Sundance Spas Hot Tub 680 Series User Manual

P r e - d e l i v e r y  
How to make delivery and  
installation of your new hot tub  
fast, easy and trouble-free.  
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Congratulations!  
®
You’ve purchased a Sundance spa, made to exacting ISO 9001 quality standards.  
With a little preparation and care, your spa will give you many years of enjoyment. This  
booklet has been designed to provide you with all the information you’ll need to ensure  
a safe, speedy, and trouble-free spa delivery and installation.  
Table of Contents  
1
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Planning the Best location for your Spa  
Now that you have purchased your hot tub, you need to decide where to install it. Do you  
want to install it outside or inside? There are many factors to take into consideration when  
making these location decisions. Answering the questions in this section can help you  
make the right choices.  
Suggestions for Outdoor Spa Installation  
Where should i install  
the spa?  
When deciding where to place your spa, it should be:  
r Moved away from overhead power lines. A minimum of  
10 feet (3 meters) is suggested.  
r Placed to face a view you enjoy. Do you have a special  
landscaped area in your yard that you find pleasant?  
r Located in an area that gives you the best privacy  
options. Think of the spa’s surroundings during all  
seasons when making your choice. During cold, winter  
weather, bare trees won’t provide much privacy.  
r Locate your spa in a sheltered location to protect yourself  
from the wind and harsh weather while bathing in your spa.  
This reduces the cost of spa operation and maintenance.  
Figure 1 Plan for privacy before the spa is delivered  
Continued on next page  
2
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Planning the Best location for your Spa, Continued  
Because of the combined weight of the spa, water, and bathers, it is  
What kind of  
foundation is  
available?  
extremely important that the base upon which the spa rests can uniformly  
support this weight without shifting or settling for the entire time the spa  
is in place. The base should be smooth, flat, and level.  
We suggest the following pads:  
Which is best?  
Good  
Synthetic spa pads can be purchased from  
your Sundance dealer. These pads can be  
placed on a smooth, flat, and level surface.  
Better  
Wood decking with a concrete foundation.  
recommended  
Concrete pad (4 in. [10 cm] or thicker). We  
recommend a poured, reinforced concrete slab  
with a minimum thickness of 4 in. (10 cm).  
If the spa is placed on a surface which does not meet these  
requirements, damage to the skirt and/or the spa shell may result.  
Damage caused by an improper foundation is not covered under  
warranty. It is your responsibility to assure the integrity of the  
support at all times.  
Note  
Continued on next page  
3
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Planning the Best location for your Spa, Continued  
How will i use the spa?  
Consider how you intend to use your spa.  
if using the spa for … Then …  
Family recreation  
Leave plenty of room around the spa for  
activities and yard furniture.  
Relaxation and therapy Create a quiet and relaxing environment  
around the spa.  
does the climate i live  
in make any difference  
to where i install my  
spa?  
When deciding the best place to install the spa, consider  
if your climate is …  
Then consider installing …  
Cold and snowy in winter The spa close to the back door or near  
and warm in summer  
the pool house for fast access to a warm  
room  
Warm in winter and hot in A patio cover or perhaps a gazebo to  
summer provide shade  
What about spa  
servicing?  
At some time, a service technician may need to access the spa’s  
equipment from below or by removing the side access panels.  
To make access easy, create an installation plan that includes  
the details for removing the spa’s access panel to easily reach  
the spa’s equipment and control panel. Depending upon your  
type of installation, keep in mind that the spa might sometime  
need to be moved or lifted from the ground.  
What other issues  
should i consider?  
When selecting the ideal outdoor location for your spa, consider  
these suggestions:  
Keep the pathway to your spa free of debris to prevent dirt  
and leaves from being tracked into the spa.  
Prevent leaves and bits of plants from dropping in the spa  
by keeping trees and shrubbery away from the spa.  
4
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Planning the Best location for your Spa, Continued  
Suggestions for indoor Spa installation  
If you are installing your spa indoors, take into consideration your answers to the questions  
below.  
What are the  
When installing a spa indoors, it is extremely important to build into your  
plan a method of handling any excess water. Consider:  
issues i need to  
think about when  
installing a spa  
indoors?  
How should water spills be handled?  
How many drains should be installed?  
What is the best flooring to install near the spa?  
If a leak occurs, can the floor handle the entire contents of the  
spa?  
Will the furniture and walls around my spa withstand and resist  
water and moisture?  
What provisions should I make for the ceiling and structures that  
may be below the spa.  
What do i need  
to know about  
installing a spa on  
the second floor.  
If the spa is being installed on a second story or higher, consult a  
structural engineer to discuss the best way to support the spa. Special  
attention is needed to plan for a spa installed on a balcony or roof.  
What about spa  
servicing?  
Most spa servicing is performed on the spa equipment that is located  
behind the panels of the spa. It is important to install the spa to allow  
easy access to the spa equipment.  
How can i  
ventilate the  
spa area?  
When the spa is in use, considerable amounts of moisture/water are  
present. Over time, this moisture may cause mold and mildew and  
damage to certain surfaces and/or surroundings. Proper ventilation  
should be discussed with an engineer who understands the necessity  
of venting moist and heated air that is associated with chemical  
emissions.  
What warranty  
considerations  
are important?  
Consult your local state or city building ordinances to ensure installation  
is in accordance with local codes. Any damage caused if you do not  
follow these guidelines voids the spa’s warranty.  
5
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Planning to Move the Spa into your yard  
Use the information below, in Figure 2, and in the Spa Dimensions and Specifications  
chart to plan the delivery of your spa into your yard. The Spa Dimensions and  
Specifications chart list your spa model and its dimensions  
Check your spa’s  
dimensions  
Check the width of gates, doors, and sidewalks to make sure your  
spa will pass through unobstructed.  
During delivery, the spa must remain on the delivery cart at all  
times. You may have to remove a gate or part of a fence to allow  
an unobstructed passageway to the installation location.  
Plan the delivery  
route  
After referring to Figure 2, plan your spa’s delivery route into your  
yard. Check off each item on the checklist below to verify your  
plans.  
If the delivery route requires a 90° turn, check the  
measurements at the turn to ensure the spa will fit.  
Are there protruding gas or water meters, or A/C units  
obstructing the delivery path to your yard?  
Are there low roof eaves, overhanging branches, or rain  
gutters that could be an obstruction to overhead clearance?  
Are there more than 6 consecutive stairs without a landing in  
your delivery route? If so, you must consult your Sundance  
dealer prior to delivery to make adequate preparations.  
Use a crane  
The use of a crane for delivery and installation is sometimes  
necessary. It is used primarily to avoid damage to your spa, your  
property, or to delivery personnel. Your authorized Sundance  
dealer may be able to assist you with the arrangements. If your  
spa delivery requires the use of a crane, the cost of a crane is not  
included in standard delivery service.  
Continued on next page  
6
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Planning to Move the Spa into your yard, Continued  
Check the number of  
stairs, there should be no  
more than 6 in a row  
without a landing.  
Check overhanging  
branches.  
Check corner clearance.  
The spa can not bend.  
Be aware of other  
structures that might be  
in the way, such as dog  
houses, wood piles, etc.  
Check all gates  
and entries for  
width clearance.  
Check protruding  
meters, fixtures,  
and rain gutters.  
Check overhang  
clearances.  
Figure 2 Check for obstacles in the delivery route BEFORE  
receiving your new spa  
7
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electrical Tasks Before Spa delivery  
General Electrical System Considerations  
Before the installation of your spa begins, check with the local building  
department to ensure this installation conforms to local building codes.  
+
important When installed in the United States, the electrical wiring of this spa  
must meet the requirements of the National Electric Code (NEC)  
and any applicable state or local codes. The electrical circuit must  
be installed by an electrical contractor AND approved by a local  
building/electrical inspector.  
Never use an extension cord of any kind. Using an extension cord can  
damage the spa equipment and void your warranty.  
The Sundance Denali, Dover, and Tacoma North American models include  
a 10 foot GFCI cord for plug-in 120V operation. Connect this cord directly  
to a dedicated/grounded wall outlet. When a power cord over 10 ft. is  
required, the spas must be hard wired in accordance with state and local  
codes.  
Before the scheduled arrival of your spa, it is necessary to set up the electrical  
components. Use the checklist below to prepare for the spa’s installation.  
r
Prepare the electrical connection for your spa based on one of the configurations listed  
below. If necessary, refer to the Power Configuration tables for additional information by  
model.  
if installing a spa that is … Then it must be …  
240V (North America)  
120V (USA only)  
Hard wired to the power supply.  
Plugged into a dedicated grounded outlet using the  
GFCI cord supplied with the spa.  
120V (Canada)  
Hard wired to the power supply per CSA standards.  
Continued on next page  
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8
 
electrical Tasks Before Spa delivery, Continued  
The manufacturer’s warranty becomes void if the spa’s electrical  
+
connections do not meet the specifications as stated in this  
document.  
To Keep Warranty valid  
Verify the power supplied to the spa is on a dedicated circuit with no other appliances or  
lights sharing the power.  
Verify the electrician has completed the tasks listed below before the spa is delivered. If  
necessary, find the information requested by looking in the Power Configuration tables.  
Task  
Tasks for the electrician  
Complete?  
Select the wire size based on NEC and/or local codes.  
If you use wire larger than #6 (10 mm²), add a  
Note  
junction box near the spa, and reduce the wire  
to short lengths of #6 (10 mm²) wire between the  
junction box and the spa.  
Determine the length of wire that is needed between the breaker box  
and the spa based on the wire size and the maximum current draw.  
Acquire enough copper wire with THHN insulation to ensure  
adequate connections. Do not use aluminum wire.  
To comply with Section 422-20 of the National Electric Code, ANSI/NFPA 70, the  
electrical supply for the spa must include a suitably rated switch or circuit breaker to  
open all ungrounded supply conductors. The means to disconnect the electricity must  
be readily accessible to the spa’s occupant, but installed at least 5 ft. (1.5m) from the  
spa water. Check with local municipalities for additional code requirements.  
As required by NEC Article 680-42, the electrical circuit for the spa must include a  
suitable ground fault circuit interrupter (GFCI). We recommend Square-D or Cutler  
Hammer GFCI breakers. The appropriate wiring configuration for your spa appear  
elsewhere in this document.  
Check the tables on the next few pages to match your hot tub model with one of the power  
configuration options.  
9
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 880 Maxxus Models (North America, 60Hz)  
This section describes the power configuration choices (Standard 60 Amp or Alternate  
50 Amp) for Maxxus hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 60A Configuration  
In the Standard 60A configuration, the  
heater operates while any two jets pumps  
and the blower are running.  
(factory setting)  
240 VAC/60A 3-wire configuration  
(2 hots and ground)  
60A dual-pole GFCI breaker (hard  
wired only)  
Maximum electrical current draw  
of 48A  
However, the heater does not operate when  
all three jets pumps are running.  
Alternate 50A Configuration  
If your home does not have 240 VAC/60A  
power available, connect the spa to a 240  
VAC/50A power source. Then, have a  
qualified electrician modify the circuit board  
to match the power source.  
240 VAC/50A 3-wire configuration  
(2 hots and ground)  
50A dual-pole GFCI breaker (hard  
wired only)  
Maximum electrical current draw  
of 38A  
In this configuration, the heater yields the  
same rapid temperature rise as in the 60A  
configuration. However, the heater does  
not operate while any two jets pumps are  
running.  
10  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 880 Altamar, Cameo, Majesta, Marin, and  
Optima Models (North America, 60Hz)  
This section describes the power configuration choices (Standard 50 Amp, Alternate 40  
Amp, or Alternate 60 Amp) for Altamar, Cameo, Majesta, Marin, and Optima hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 50A Configuration  
(factory setting)  
In this Standard 50A configuration, the heater  
does not operate while both jets pumps are  
running.  
240 VAC/50A 3-wire configuration  
(2 hots and ground)  
50A dual-pole GFCI breaker  
(hard wired only)  
Maximum electrical current draw  
of 40A  
Alternate 40A Configuration  
(For homes where 240 VAC/50A or  
240 VAC/60A power is unavailable).  
If your home electrical service does not have  
240V/50A power available, the spa may be  
connected to a 240V/40A power source after a  
qualified electrician makes a minor circuit board  
modification.  
240 VAC/40A 3-wire configuration  
(2 hots and ground)  
40A dual-pole GFCI breaker  
(hard wired only)  
Maximum electrical current draw  
of 26A  
In this configuration, the heater yields the  
same rapid temperature rise as in the 50A  
configuration, but does not operate while either  
jets pump are running or when the blower is  
running.  
Alternate 60A Configuration  
In the Alternate 60A configuration, the heater  
operates while both jets pumps and the blower  
are running.  
240 VAC/60A 3-wire configuration  
(2 hots and ground)  
60A dual-pole GFCI breaker  
(hard wired only)  
Maximum electrical current draw  
of 48A  
11  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 880 Capri Models (North America, 60Hz)  
This section describes the power configuration choices (Standard 50 Amp, and  
Alternate 40 AMP) for Capri hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 50A Configuration  
(factory setting)  
In this Standard 50A configuration, the  
heater does run if the jets pump and  
blower are running.  
240 VAC/50A 3-wire configuration  
(2 hots and a ground)  
50A dual-pole GFCI breaker (hard  
wired only)  
Maximum electrical current draw  
of 40A  
Alternate 40A Configuration  
(For homes where 240 VAC/50A is  
unavailable).  
If the home’s electrical system does  
not have the full 240 VAC/50A power  
available, the spa may be connected to a  
240V/40A power source after a qualified  
electrician makes a minor circuit board  
modification.  
240 VAC/40A 3-wire configuration  
(2 hots and a ground)  
40A dual-pole GFCI breaker (hard  
wired only)  
Maximum electrical current draw  
of 26A  
In this configuration, the heater yields  
the same rapid temperature rise as in the  
50A configuration, but does not run at the  
same time as either of the jets pumps or  
when the blower is running.  
12  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 780 dover Models (North America, 60Hz)  
This section describes the three power configuration choices (Standard 15 Amp, Alternate  
30 Amp, or Alternate 40 Amp) for Dover hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 15A Configuration  
(factory setting)  
In this Standard 15A configuration, the heater  
does not operate if the high-speed jets pump is  
activated.  
120 VAC/15A 3-wire configuration  
(hot, neutral, and ground)  
1 kW heater output  
Use either the 15A GFCI power  
cord (supplied only for US  
models) or a 15A single-pole  
GFCI breaker (not supplied)  
Maximum electrical current draw  
of 12A  
Place the spa within 10 ft (3m) of a dedicated  
grounded, grounding-type electrical outlet so  
that the power cord supplied with the spa can  
be plugged directly into it. Use the power cord  
shipped from the factory. Using another power  
cord may void the warranty.  
If the spa is more than 10 ft (3m) from an outlet,  
it must be hard wired to a 15A single-pole GFCI  
breaker.  
Alternate 30A Configuration  
If your home does not have 240 VAC/40A power  
available, connect the spa to a 240 VAC/30A  
power source. Then, have a qualified electrician  
modify the circuit board to match the power  
source.  
240 VAC/30A 4-wire configuration  
(2 hots, neutral, and ground)  
4 kW heater output  
30A dual-pole GFCI breaker (not  
supplied)  
In this configuration, the heater yields the  
same rapid temperature rise as in the 40A  
configuration. However, the heater does not  
operate at the same time the high-speed jets  
pump is operating.  
Maximum electrical current draw  
of 21A  
Alternate 40A Configuration  
In the Alternate 40A configuration, the heater  
does operate at the same time the high-speed  
jets pump is operating. It is necessary to have a  
qualified electrician modify the circuit board.  
240 VAC/40A 4-wire configuration  
(2 hots, neutral, and ground)  
4 kW heater output  
40A dual-pole GFCI breaker (hard  
wired only)  
Maximum electrical current draw  
of 30A  
13  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 780 Camden Models (North America,  
60Hz)  
This section describes the power configuration choices (Standard 50 Amp and Alternate  
40 Amp) for Camden hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 50A Configuration  
(factory setting)  
In this Standard 50A configuration,  
the heater does run if the jets pump is  
running in high-speed.  
240 VAC/50A 3-wire configuration  
(2 hots and a ground)  
50A dual-pole GFCI breaker (hard  
wired only)  
Electrical current draw of 36A  
Alternate 40A Configuration  
(For homes where 240 VAC/50A power  
is unavailable).  
If the home’s electrical system does  
not have the full 240 VAC/50A, the spa  
may be connected to a 240V/40A power  
source after a qualified electrician makes  
a minor circuit board modification.  
240 VAC/40A 3-wire configuration  
(2 hots and a ground)  
40A dual-pole GFCI breaker (hard  
wired only)  
In this configuration, the heater does  
not run while the jets pump is running in  
high-speed.  
Electrical current draw of 26A  
14  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 780 Certa, Chelsee, and Hamilton Models  
(North America, 60Hz)  
This section describes the power configuration choices (Standard 50 Amp, Alternate 40  
Amp, and Alternate 60 AMP) for Certa, Chelsee and Hamilton hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 50A Configuration  
(factory setting)  
If the home’s electrical system does not have  
240 VAC/60A, the spa may be connected to  
a 240V/50A power source after a qualified  
electrician makes a minor circuit board  
modification.  
240 VAC/50A 3-wire configuration (2  
hots and a ground)  
50A dual-pole GFCI breaker (hard  
wired only)  
In this Standard 50A configuration, the heater  
yields the same rapid temperature rise as in 60A  
operation, but does not operate while both jets  
pumps are running in high-speed. Note: Pump 2  
runs only in high-speed.  
Electrical current draw of 36A  
Alternate 40A Configuration  
(For homes where 240 VAC/50A or  
240 VAC/60A power is unavailable).  
If the home’s electrical system does not  
have the full 240 VAC/50A or 240 VAC/60A  
power available, the spa may be connected  
to a 240V/40A power source after a qualified  
electrician makes a minor circuit board  
modification.  
240 VAC/40A 3-wire configuration (2  
hots and a ground)  
40A dual-pole GFCI breaker (hard  
wired only)  
In this configuration, the heater does not run  
while either of the jets pumps are running in  
high-speed. Note: Pump 2 runs only in high-  
speed.  
Electrical current draw of 26A  
Alternate 60A Configuration  
(Optional setting for maximum heater  
performance).  
If the home’s electrical system has the full  
240V/60A power available, the spa may be  
connected to a 240V/60A power source after a  
qualified electrician makes a minor circuit board  
modification.  
240 VAC/60A 3-wire configuration (2  
hots and a ground)  
60A dual-pole GFCI breaker (hard  
wired only)  
In this configuration, the heater operates while  
both jets pumps are running. This may be  
preferable for owners of outdoor spas in cold  
climates because it will help their spas maintain  
water temperature during use.  
Electrical current draw of 45A  
15  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 680 Hartford, and Hawthorne Models  
(North America, 60Hz)  
This section describes the power configuration choices (Standard 50 Amp, Alternate 40  
Amp, and Alternate 60 AMP) for Hartford and Hawthorne hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 50A Configuration  
(factory setting)  
If the home’s electrical system does not have  
240 VAC/60A, the spa may be connected to  
a 240V/50A power source after a qualified  
electrician makes a minor circuit board  
modification.  
240 VAC/50A 3-wire  
configuration (2 hots and a  
ground)  
50A dual-pole GFCI breaker  
(hard wired only)  
Electrical current draw of 36A  
In this Standard 50A configuration, the heater  
yields the same rapid temperature rise as in  
60A operation, but does not operate while both  
jets pumps are running in high-speed. Note:  
Pump 2 runs only in high-speed.  
Alternate 40A Configuration  
(For homes where 240 VAC/50A or  
240 VAC/60A power is unavailable).  
If the home’s electrical system does not  
have the full 240 VAC/50A or 240 VAC/60A  
power available, the spa may be connected  
to a 240V/40A power source after a qualified  
electrician makes a minor circuit board  
modification.  
240 VAC/40A 3-wire  
configuration (2 hots and a  
ground)  
40A dual-pole GFCI breaker  
(hard wired only)  
Electrical current draw of 26A  
In this configuration, the heater does not run  
while either of the jets pumps run. Note: Pump  
2 runs only in high-speed.  
Alternate 60A Configuration  
(Optional setting for maximum  
heater performance.)  
If the home’s electrical system has the full  
240V/60A power available, the spa may be  
connected to a 240V/60A power source after  
a qualified electrician makes a minor circuit  
board modification.  
240 VAC/60A 3-wire  
configuration (2 hots and a  
ground)  
In this configuration, the heater operates while  
both jets pumps are running in high-speed.  
This may be preferable for owners of outdoor  
spas in cold climates because it will help their  
spas maintain water temperature during use.  
60A dual-pole GFCI breaker  
(hard wired only)  
Electrical current draw of 45A  
16  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit  
breakers.  
Power Configurations for 680 Burlington Models (North America, 60Hz)  
This section describes the power configuration choices (Standard 50 Amp and Alternate 40  
AMP) for Burlington hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 50A Configuration  
(factory setting)  
In this Standard 50A configuration, the heater  
does operate while the jets pump is running  
in high-speed.  
240 VAC/50A 3-wire configuration (2  
hots and a ground)  
50A dual-pole GFCI breaker (hard  
wired only)  
Electrical current draw of 36A  
Alternate 40A Configuration  
(For homes where 240 VAC/50A power  
is unavailable).  
If the home’s electrical system does not  
have the full 240 VAC/50A, the spa may be  
connected to a 240V/40A power source after  
a qualified electrician makes a minor circuit  
board modification.  
240 VAC/40A 3-wire configuration (2  
hots and a ground)  
40A dual-pole GFCI breaker (hard  
wired only)  
In this configuration, the heater does not run  
while the jets pump is running in high-speed.  
Electrical current draw of 26A  
17  
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important: All of the alternative electrical configurations require  
a qualified technician to perform minor circuit board modifications. To avoid  
damage to the spa, do not activate power to the spa until these modifications  
have been made. We recommend Square-D or Cutler Hammer circuit breakers.  
Power Configurations for 680 denali and Tacoma Models (North  
America, 60Hz)  
This section describes the three power configuration choices (Standard 15 Amp,  
Alternate 30 Amp, or Alternate 40 Amp) for Denali and Tacoma hot tub models.  
Wire size must meet NEC recommendations and is determined by  
maximum current draw and length or run.  
Note  
Standard 15A Configuration  
(factory setting)  
In this Standard 15A configuration, the heater  
does not operate if the high-speed jets pump is  
activated.  
120 VAC/15A 3-wire configuration  
(hot, neutral, and ground)  
1 kW heater output  
Use either the 15A GFCI power  
cord (supplied only for US  
models) or a 15A single-pole  
GFCI breaker (not supplied)  
Maximum electrical current draw  
of 12A  
Place the spa within 10 ft (3m) of a dedicated  
grounded, grounding-type electrical outlet so  
that the power cord supplied with the spa can  
be plugged directly into it. Use the power cord  
shipped from the factory. Using another power  
cord may cancel the warranty.  
If the spa is more than 10 ft (3m) from an  
outlet, it must be hard wired to a 15A single-  
pole GFCI breaker.  
Alternate 30A Configuration  
If your home does not have 240 VAC/40A  
power available, connect the spa to a 240  
VAC/30A power source. Then, have a qualified  
electrician modify the circuit board to match  
the power source.  
240 VAC/30A 4-wire configuration  
(2 hots, neutral, and ground)  
4 kW heater output  
30A dual-pole GFCI breaker (not  
supplied)  
In this configuration, the heater yields the  
same rapid temperature rise as in the 40A  
configuration. However, the heater does not  
operate at the same time the high-speed jets  
pump is operating.  
Maximum electrical current draw  
of 21A  
Alternate 40A Configuration  
In the Alternate 40A configuration, the heater  
does operate at the same time the high-speed  
jets pump is operating. It is necessary to have  
a qualified electrician modify the circuit board.  
240 VAC/40A 4-wire configuration  
(2 hots, neutral, and ground)  
4 kW heater output  
40A dual-pole GFCI breaker (hard  
wired only)  
Maximum electrical current draw  
of 30A  
18  
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electrical Tasks After Spa delivery  
+
important safety information for all spa models  
Proper grounding is extremely important. This spa is equipped with a Current Collector  
system. A pressure securing wire connector is provided on the outside of the load box to  
permit connection of a bonding wire between the spa and any metal within 5 ft. (1.5m) of  
the spa. Bonding wire must be at least #8 AWG (8.4 mm²) solid copper wire.  
After the spa is placed in the specified location, the electrician must perform the tasks listed  
below to complete the electrical installation. Give this information to the electrician when he  
begins to install your spa.  
Task Action  
1
To gain access to the spa’s power terminal strip, remove the  
spa cabinet panel on the side of the spa under the control  
panel (see Figure 3 on the next page).  
After removing the spa cabinet panel, remove the four metal  
control box cover screws and metal control box cover.  
2
Locate the power supply inlet (front of the spa near the base).  
Select the inlet you want to use, then feed the power cable  
through to the control box.  
3
4
5
Insert the power cable through the large opening provided on  
the left-side of the metal control box.  
Connect the wires, color to color, on the terminal strips and  
tighten securely.  
To complete the electrical installation, secure the metal  
control box door by replacing its 4 screws, then re-install the  
spa cabinet panel under the control panel.  
For specific electrical information about the spa model being installed, look through  
Figures 3 through 9 in this section.  
Continued on next page  
19  
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electrical Tasks After Spa delivery, Continued  
Installing a 3-Wire 240 VAC Connection for 880 Altamar, Cameo, Capri,  
Majesta, Marin, Maxxus, Optima Models, 780 Camden, Certa, Chelsee,  
Hamilton Models, and 680 Burlington, Hartford and Hawthorne Models  
Attach to a  
Sundance  
Ozone Unit  
(Aftermarket  
purchase)  
Control Box  
Power Supply Inlets  
Figure 3: Spa equipment compartment  
Figure 4:  
Control Box  
Figure 5A:  
Figure 5B:  
3-Wire/240 VAC Connection  
for 880 Altamar, Cameo, Capri,  
Majesta, Marin, Maxxus, Optima,  
Models.  
3-Wire/240 VAC Connection  
for 780 Camden, Certa,  
Chelsee, Hamilton, and  
680 Burlington, Hartford,  
Hawthorne Models.  
TB1  
Terminal  
ub  
Hot T  
Hard Wired Connections Only.  
To spa circuit  
Hard Wired Connections Only.  
Control Box  
Red  
Black  
TB1  
TB1  
Ground/  
Red  
Red  
(L1)  
Bonding Lug  
To spa  
circuit  
Red (L2)  
Black (L1)  
Note: TB1 terminal location will vary between  
models; 3-wire/240 VAC connection illustrated  
Black  
(L2)  
Black  
The Control Box for 3-wire, 240 VAC  
connection  
Green  
Green  
External  
Power  
The location of the TB1 terminal may vary  
between models.  
Continued on next page  
20  
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electrical Tasks After Spa delivery, Continued  
Installing a 3-Wire 120 VAC or 4-Wire 120/240 VAC Connection for 780  
dover Models, 680 denali, Tacoma Models  
Figure 6 The Spa Equipment Compartment  
Power Supply Inlets  
TB1  
Terminal  
Figure 7 The Control Box for Denali,  
Dover, and Tacoma Models  
The 3-wire, 120 VAC connection is  
illustrated. The location of the TB1 terminal  
ub  
Hot T  
Control Box  
may vary between models.  
Ground/  
Bonding Lug  
Note: TB1 terminal location will vary between models  
Black (L)  
Figure 8 Standard 3-wire, 120 VAC  
White  
(Neutral)  
connection for Denali, Dover and Tacoma  
TB1 Red  
models.  
White  
To spa  
circuit  
Use the supplied GFCI cord for installations  
in the USA. Otherwise, hard wire a 3-wire  
connection.  
Black  
Green  
Black (L1)  
White  
Figure 9 Standard 4-wire, 240/120 VAC  
connection for Denali, Dover and Tacoma  
models. Move red wire to terminal position  
#3 as shown. (Hard wired connections only).  
(Neutral)  
TB1  
White  
To spa  
circuit  
Black  
To spa  
circuit  
Red  
Red (L2)  
Green  
21  
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Final electrical Connections  
Now, you can have the final electrical connections made to your spa. Various wiring  
diagrams are illustrated on the next few pages. Each spa model has a slightly different  
configuration, so use the chart below to find the configuration for your spa.  
Configuration # details  
240 VAC Connections for North America 60 Hz:  
880 Altamar, Cameo, Capri, Majesta, Marin, Optima,  
Maxxus Models  
1
780 Camden, Certa, Chelsee, Hamilton Models  
680 Burlington, Hartford, Hawthorne Models  
120 VAC Connections for North America 60 Hz:  
Denali, Dover, Tacoma Models  
240 VAC Connections for North America 60 Hz  
Denali, Dover, Tacoma Models  
2
3
Ask your electrician to view the diagrams on the next few pages to ensure all connections are  
correct.  
Continued on next page  
22  
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Connection Configuration #1  
240 vAC Connections for 880 Altamar, Cameo, Capri, Majesta, Marin,  
Optima, Maxxus, 780 Camden, Certa, Chelsee, Hamilton Models, 680  
Burlington, Hartford, Hawthorne Models (North America 60 Hz)  
A pressure sensitive  
terminal block (bonding  
lug) is attached to the  
2-Pole Circuit Breaker with 2-Wire Grounded Load Connection  
(3 Wires to Hot Tub, 2-Hot (L1-L2), 1-Ground)  
outside surface of the  
load box. This permits the  
240 VAC  
White (N)  
ub  
T
ol B  
x
o
connection of a bonding  
wire between this point  
and any metal equipment  
chassis, metal water pipe,  
or metal conduit within 5  
ft (1.5m) of the spa. The  
bonding wire must be at  
least #8 AWG (8.4 mm²)  
solid copper wire.  
Hot  
r
Black (L1)  
Red (L2)  
2-Pole  
GFCI  
Breaker  
Cont  
TB1  
R
B
TB2  
Red (L2)  
Black (L1)  
Main  
Service  
Panel  
with  
Ground/Bonding Lug**  
Green  
GFCI  
No Load Neutral Wire  
Note: service disconnect not  
shown in this diagram.  
The control box TB1 terminal  
position varies between models.  
Pigtail  
Neutral Bus  
Ground  
Main Panel with Secondary GFCI Shut-Off Box Using a  
2-Pole GFCI Breaker with 2-Wire Grounded Connection  
(3 Wires to Hot Tub, 2-Hot (L1-L2), 1-Ground)  
Main Panel*  
ub  
ol B  
T
x
o
Hot  
GFCI Sub Panel*  
r
2-Pole  
GFCI  
Breaker  
Red (L2)  
Black (L1)  
TB1  
Cont  
R
B
TB2  
Red (L2)  
Black (L1)  
Green  
Ground/Bonding Lug**  
White (N)  
Green (Ground)  
No Load Neutral Wire  
Pigtail  
Neutral Bus  
Ground  
Note: service disconnect not  
shown in this diagram.  
The control box TB1 terminal  
position varies between models.  
*GFCI Sub Panel commonly  
used when recommended GFCI  
does not install in Main Panel.  
23  
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Connection Configuration #2  
120 vAC Connections for denali, dover, Tacoma Models  
(North America 60 Hz)  
If the supplied  
10 ft GFCI power cord  
(US only) cannot reach a  
1-Pole Circuit Breaker with 3-Wire Grounded Load Connection  
(3 Wires to Hot Tub, 1-Hot (L), 1-Neutral (N), 1-Ground)  
dedicated, grounded wall  
120 VAC  
outlet, it is necessary to  
install a 3-wire,  
hard-wired connection.  
These diagrams illustrate  
that configuration.  
White (N)  
ub  
Hot T  
Black (L)  
1-Pole  
Control Box  
GFCI  
Breaker  
TB1  
B
W
TB2  
For enhanced heater  
performance the use of a  
4-wire power connection is  
necessary.  
Main  
Service  
Panel  
with  
Black (L)  
White (N)  
Ground/Bonding Lug**  
Load Neutral Lug on Breaker  
Note: service disconnect not  
Green  
GFCI  
A pressure sensitive  
terminal block (bonding  
lug) is attached to the  
outside surface of the  
load box. This permits the  
connection of a bonding  
wire between this point  
and any metal equipment  
chassis, metal water  
pipe, or metal conduit  
within 5 ft (1.5m) of the  
spa. The bonding wire  
must be at least a #8  
AWG (8.4 mm²) solid  
copper wire.  
Pigtail  
shown in this diagram.  
The control box TB1 terminal  
position varies between models.  
Neutral Bus  
Ground  
Main Panel with Secondary GFCI Shut-Off Box Using a  
1-Pole GFCI Breaker with 3-Wire Grounded Connection  
(3 Wires to Hot Tub, 1-Hot (L), 1-Neutral (N), 1-Ground)  
Main Panel*  
ub  
T
x
Hot  
ol Bo  
GFCI Sub Panel*  
r
1-Pole  
GFCI  
Breaker  
TB1  
B
Cont  
W
Black (L)  
TB2  
Black (L)  
White (N)  
Ground/Bonding Lug**  
White (N)  
Green  
Green (Ground)  
Load Neutral Lug on Breaker  
Note: service disconnect not  
Pigtail  
Neutral Bus  
Ground  
*GFCI Sub Panel commonly  
used when recommended GFCI  
does not install in Main Panel.  
shown in this diagram.  
The control box TB1 terminal  
position varies between models.  
24  
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Connection Configuration #3  
240 vAC Connections for denali, dover, Tacoma Models  
(North America 60 Hz)  
A pressure sensitive  
terminal block (bonding  
lug) is attached to the  
2-Pole Circuit Breaker with 3-Wire Grounded Load Connection  
(4 Wires to Hot Tub, 2-Hot (L1-L2), 1-Neutral (N), 1-Ground)  
outside surface of the  
load box. This permits  
White (N)  
the connection of a  
bonding wire between  
this point and any metal  
equipment chassis,  
240 VAC/120 VAC  
ub  
ol B  
T
x
o
Hot  
r
Black (L1)  
Red (L2)  
2-Pole  
GFCI  
Breaker  
TB1  
B
Cont  
W
R
metal water pipe, or  
metal conduit within 5 ft  
(1.5m) of the spa. The  
bonding wire must be at  
least #8 AWG (8.4 mm²)  
solid copper wire.  
TB2  
Red (L2)  
Main  
Service  
Panel  
with  
Black (L1)  
White (N)  
Ground/Bonding Lug**  
Green  
Load Neutral Lug on Breaker  
Note: service disconnect not  
GFCI  
Pigtail  
shown in this diagram.  
The control box TB1 terminal  
position varies between models.  
Neutral Bus  
Ground  
Main Panel with Secondary GFCI Shut-Off Box Using a  
2-Pole GFCI Breaker with 3-Wire Grounded Connection  
(4 Wires to Hot Tub, 2-Hot (L1-L2), 1-Neutral (N), 1-Ground)  
Main Panel*  
ub  
ol B  
T
x
o
Hot  
GFCI Sub Panel*  
r
2-Pole  
GFCI  
TB1  
B
Red (L2)  
Black (L1)  
Cont  
W
R
Breaker  
TB2  
Red (L2)  
Black (L1)  
White (N)  
Ground/Bonding Lug**  
Green  
White (N)  
Green (Ground)  
Load Neutral Lug on Breaker  
Pigtail  
Neutral Bus  
Ground  
Note: service disconnect not  
shown in this diagram.  
The control box TB1 terminal  
position varies between models.  
*GFCI Sub Panel commonly  
used when recommended GFCI  
does not install in Main Panel.  
25  
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Spa dimensions and Specifications  
Useful details About the Spa  
The tables below provide the spa dimensions and specifications that may be helpful when installing  
your spa. These specifications are approximate.  
The filled weight specifications vary depending on the height of the spa’s water. The filled weight is  
the weight of the spa (empty), plus the weight of the water at its maximum potential capacity (filled  
to the point of overflowing). The filled weight specifications do not include the weight of potential  
hot tub users who might be inside the hot tub. To ensure proper operation, the spa’s water should  
always be above all the jets, and approximately one inch below all the pillows.  
Always measure your spa before making critical design or delivery  
pathway decisions.  
NOTe  
These specifications are subject to change without notice and are for  
reference only.  
NOTe  
880 Series  
Model  
Altamar  
Cameo  
Capri  
Width  
81 in.  
length  
depth  
Filled Weight Min. Pad Size  
86 in.  
(218.5 cm)  
37.5 in.  
(95.5 cm)  
4618 lb.  
(2095 kg)  
(206 cm)  
89 in.  
(226 cm)  
89 in.  
(226 cm)  
37.5 in.  
(95.5 cm)  
4691 lb.  
(2128 kg)  
69 in.  
(175.5 cm)  
82 in.  
(208.5 cm)  
30.5 in.  
(77.5 cm)  
3215 lb.  
(1458 kg)  
81 in.  
86 in.  
37.5 in.  
4331 lb.  
4 in.  
Majesta  
Marin  
(206 cm)  
(218.5 cm)  
(95.5 cm)  
(1965 kg)  
(102 mm)  
75 in.  
(190.5 cm)  
91 in.  
(231 cm)  
33 in.  
(84 cm)  
4178 lb.  
(1895 kg)  
90 in.  
110 in.  
41.5 in.  
6708 lb.  
Maxxus  
Optima  
(229 cm)  
(279.5 cm)  
(105.5 cm)  
(3043 kg)  
89 in.  
(226 cm)  
89 in.  
(226 cm)  
37.5 in.  
(95.5 cm)  
5361 lb.  
(2432 kg)  
Continued on next page  
26  
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Useful details About the Spa, Continued  
780 Series  
Model  
Width  
length  
depth  
Filled Weight Min. Pad Size  
76 in.  
83 in.  
34 in.  
3476 lb.  
Camden  
Certa  
(193 cm)  
(211 cm)  
(86.5 cm)  
(1577 kg)  
81 in.  
(206 cm)  
86 in.  
(218.5 cm)  
37.5 in.  
(95.5 cm)  
4477 lb.  
(2031 kg)  
88 in.  
88 in.  
36 in.  
4711 lb.  
4 in.  
Chelsee  
Dover  
(223.5 cm)  
(223.5 cm)  
(91.5 cm)  
(2137 kg)  
(102 mm)  
69 in.  
(175.5 cm)  
82 in.  
(208.5 cm)  
30.5 in.  
(77.5 cm)  
3124 lb.  
(1417 kg)  
92 in.  
92 in.  
36 in.  
5440 lb.  
Hamilton  
(234 cm)  
(234 cm)  
(91.5 cm)  
(2468 kg)  
680 Series  
Model  
Width  
length  
depth  
Filled Weight Min. Pad Size  
81 in.  
86 in.  
37.5 in.  
4249 lb.  
Burlington  
Denali  
(206 cm)  
(218.5 cm)  
(95.5 cm)  
(1927 kg)  
78.5 in.  
(200 cm)  
78.5 in.  
(200 cm)  
36 in.  
(91.5 cm)  
2987 lb.  
(1314 kg)  
88 in.  
88 in.  
36 in.  
4697 lb.  
4 in.  
Hartford  
Hawthorne  
Tacoma  
(223.5 cm)  
(223.5 cm)  
(91.5 cm)  
(2131 kg)  
(102 mm)  
92 in.  
(234 cm)  
92 in.  
(234 cm)  
36 in.  
(91.5 cm)  
5353 lb.  
(2428 kg)  
68 in.  
(173 cm)  
68 in.  
(173 cm)  
31 in.  
(79 cm)  
1946 lb.  
(883 kg)  
27  
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800.899.7727  
P/N 6890-558T, Rev. A 06/08  
©Sundance Spas, Inc. Pre-delivery Guide, Inc. All rights reserved.  
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