MAAX Coleman Spas 100 Series User manual

Manual
100, 300,400 & 700 series

02 Copyrights and trademarks
Copyright 2003 MAAX Spas (Arizona), Inc.
All rights reserved. Nothing from this publication
may be copied, stored in an automatic data
system or transferred in any form or by any
means (electronic, mechanical, by photocopying,
photographing or any other method), without
prior written agreement.
Horizon™, Spectrum™, California Cooperage®,
Journey™, Powerworks™, Comfort Collar™,
Thermo-Lock™, Foot Relief Zone™,
CleanZone™, DuraMaax™ and GRIP™
are registered trademarks of MAAX Spas.
Disclaimer:
The information contained in this manual is to
the best knowledge of MAAX Spas (Arizona),
Inc., accurate. However, MAAX Spas (Arizona),
Inc. assumes no responsibility for errors or
omissions. It also assumes no responsibility
for damage that arises from the use of the
information contained herein.
This user guide contains information on the
installation, use and maintenance of your
Coleman Spas®. Read this information carefully
and keep it for future reference. We wish you
many hours of enjoyment with your purchase.
Copyrights and trademarks
Keep this information in a safe place
Date of purchase :
Purchased at :
Telephone number :
Installed by :
Serial number : Model :
Owner’s details

03
Contents
Contents
Copyrights and trademarks page 2
Owner’s details page 2
Contents page 3
Important safety instructions page 4 - 6
Spa system components page 7 - 8
Jets and air controls page 9
Electrical specifications page 10
Operating systems page 11 - 12
Temperature page 13 - 14
Standard/Economy/Sleep modes page 15
Filter cycles page 16 - 17
Fiber optics system page 18
Equipment safety features page 19
Error messages on the LCD display page 20 - 21
Common LCD messages page 21
Maintenance page 22 - 26
Lights page 26
Common problems with the spa water page 27 - 29
General problems with the equipment page 29 - 30
Tips for use page 31
Summary of limited guarantee page 31
Wiring diagram 430 serie page 32
Wiring diagram 432 serie page 33
Wiring diagram 630 serie page 34
Wiring diagram 736 serie page 35

04 Important safety instructions
Avoiding/reducing the risk of injury
and/or drowning:
1. The temperature of the water in the spa
must never exceed 40 °C. This temperature is
considered safe for a healthy adult. Lower water
temperatures are recommended for young children
and the elderly and whenever the spa is to be
used for longer than 10 minutes. Consult your
doctor or paediatrician about safe temperatures.
2. Given the high water temperature and the
very high chance that this may damage the foetus
during the first months of pregnancy, women
who are, or think they may be, pregnant should
discuss this with their doctor before using a spa.
3. Before entering a spa, the user must check
the water temperature with a reliable bath
thermometer, given that the tolerance of
equipment used for checking temperature
can vary.
4. The use of alcohol, drugs or medication
before or while using the spa can result in the
loss of consciousness and increase the risk of
drowning.
5. Overweight people or people with heart
complaints, circulation problems or diabetes
must consult a doctor before using a spa.
6. People taking medications must consult
a doctor before using a spa as some medicines
can cause drowsiness while others can influence
the heartbeat, blood pressure and circulation.
Avoid the risk of electric shock:
1. Use the earth clip on the control box to
connect the earth cable. The copper conductor
must be at least 6 mm2.
2. Install the spa at least 1.5 m away from all
metal surfaces. The spa may be installed within
1.5 m of a metal surface is each metal surface
is permanently connected to a solid copper
conductor of at least 6 mm2, which is fixed
to the earth clip on the control box supplied
for this purpose.
3. Do not use any electrical equipment,
such as lamps, telephones, radios or television
within 1.5 m of a spa.
NOTE:
Ask your electricity company about the
safety requirements regarding the installation
of this product. Leave the actual connection
of the electrical connections of the spa to a
qualified engineer in accordance with national
standards.
The electrical supply of this product must have
a correctly installed earth leakage circuit breaker
or circuit breaker in accordance with the
national article. The circuit breaker equipment
must be easily accessible and installed at least
1.5 m from the spa, in accordance with
prevailing national regulations.
4. Install the spa so that the electrical
component compartment can drain.
Further information
To get years of enjoyment from your spa,
please take note of the following:
DO:
•Keep these instructions!
•Cover the spa as soon as you have finished.
•Keep the cover closed whenever the spa is
not in use.
•Take care when entering and leaving the spa;
it is easy to slip on wet, slippery surfaces.
Important safety instructions

05
Important safety instructions
•Get a qualified engineer to carry out
the electrical connections.
•Replace damaged electrical cables
immediately.
•Keep an eye on the water condition.
Untreated water not only causes problems
for your spa and equipment, but is also a
health risk.
•Clean the filter element monthly or as often
as you consider necessary (see filter
maintenance (page 24).
•Position the spa so that it can be accessed
for maintenance from all sides.
•Use a bathing cap is you have long hair.
•Only use official care products for your spa,
so that the spa and water condition are
maintained at their very best.
DON’T:
•Use the spa for longer than 30 minutes
at 40 °C.
•Use an extension cable for the electricity
supply of your spa.
•Allow anyone to stand on the spa cover.
It is not designed to bear weight.
•Connect the spa’s electricity supply while
the spa is not filled to the level on the
skimmer indicated by an arrow.
•Use the pump for long periods of time at
high speed while the cover is on the spa.
Long-term use of the pump can cause a
build-up of heat and prevent the spa from
working properly.
Location and positioning
Choose a solid base for the spa, which is level
and flat, bearing in mind the weight of the spa
when full (some models weight more than
2000 kg). If you are not sure about the
load-bearing properties of your chosen site,
contact an architect or building contractor.
The total surrounding of the spa housing and
floor must be supported in the same way.
If your spa is being installed outside, we suggest
you create a solid base for the spa to stand on.
If you do not provide a level surface for your
spa, this could result in structural damage and
render the guarantee void.
When positioning the spa remember that all
four sides of the spa must be easily accessible for
repairs and maintenance. For this reason, we also
advise against sinking the spa into the ground.
Installing outdoors
If the spa is to be installed outdoors, please
take note of the following:
1. Local conditions with regard to fencing off.
2. Local regulations on electrical installations
and cabling.
3. The view from your house.
4. Wind direction.
5. Exposure to sunlight.
6. Positioning with regard to trees (branches,
leaves and shadow).
7. Location of cloakroom and bathroom.
8. Storage space for maintenance equipment
and chemicals.
9. Place from where adults can keep an eye
on children.
10. Landscaping and night lighting.
11. Accessibility to equipment.
12. Location of electricity supply and
circuit path.
Installation indoors
If the spa is to be installed indoors,
please take note of the following:
1. An indoor spa considerably increases
the air humidity. You can limit the effects
of this by using fans or a dehumidifier.
Consult your supplier for more information.
2. Drainage points must be installed in the area
around the spa in order to remove water that

06 Important safety instructions
would otherwise cause damage or someone
to slip.
3. The floor must be flat with an anti-slip
finish. Carpet is not recommended.
4. The walls, ceiling and woodwork must be
constructed of a material with high resistance
to damp.
5. Check whether the floor can carry the
full weight of the spa and water.
6. The spa must be checked for leaks before
installation to avoid any possible water
damage. This service may also be part of
your supplier’s installation service.
7. Conservatories can retain a high ambient
temperature, which can also affect the water
temperature of the spa. Under these
conditions we do not recommend running
the filter cycles for longer than 6 hours
per day.

07
Spa system components
F. Access to the drainage channel (next to
maintenance panel): Drainage taps on the spa
are on the kick-plate.
G. Manufacturer’s label: Contains identification
data for service under guarantee (serial number,
model number, etc.) and electrical information
(amp class and loads). Located on the kick-plate,
on the same side as the control panel on the top
of the spa.
H: Directional flap: Used to direct the water
stream from the jets to the jets in the open
seating area (not available in all models).
Spa system components
A. Skimmer: Removes floating dirt from the
surface of the water, creates a point for the water
to flow back to the pump and contains a filter
element.
B. Top side control panel: Used to set the
temperature, the jet pump and the lighting.
C. Air Controls: Used to increase or decrease
the amount of air in the jets. When heating the
water, it is a good idea to keep the Air Controls
closed for maximum energy savings.
D. Comfort Collar™ flap: Used to regulate
the water supply to the Comfort Collar™ jets
(not available in all models).
E. Technical equipment (contains no user-
serviceable components): One or two pumps,
heater and associated electrical controls (not listed).

08 Spa system components
Spa components
Purely for reference. The equipment may look
different from what is shown in the picture.
NOTE:
The equipment contains no user-serviceable
components. We recommend that you have
your spa maintained and repaired only by an
experienced engineer.
A. Pumps (one or two pumps, depending
on the model): Low speed for efficient water
circulation when filtering and heating; high
speed for maximum jet operation. The pump
functions are activated using the buttons on
the operating panel.
B. Warning and installation label: Contains
important safety information and installation
instructions.
C. Sliding valves: Used to stop the flow of water
from the spa to the equipment during mainte-
nance. The number of valves depends on the
model. In normal operation all valves must be
open.
D. Electrical connections: Contains electrical
connection points for various plugs. The
electrical connection points are attached during
production.
E. Heating installation: Regulated by the
thermostat and contains a built-in safety
provision that automatically cuts out if the
heating installation overheats.

09
Jets and air controls
Jets and air controls
Jets
All the jets are designed so that each of them
provides a unique hydro-massage. All the large
jets are adjustable, from a fully open to a fully
closed position. NEVER CLOSE ALL THE
LARGE JETS AT THE SAME TIME!
Cleaning or replacing the jets
Hard water can cause the accumulation of
limescale or minerals, which can constrict or
block the jets. Each jet consists of a backplate
and a spout. Rotate these components weekly
and remove/clean them monthly so that they
continue to move properly.
NOTE:
If you want to clean or replace a jet, you do
not need to empty the water out of the spa.
Tu rning the flange and the spout opening
of the jet
•Turn the flange of the jet left and right
(open and closed).
•Turn the flange again fully open.
•Turn the jets on at high speed.
•Turn the spout opening left and right.
•Turn the spout opening in the tube.
NOTE:
If the inserted piece of the jet comes loose
from the spa housing, follow the procedure
below to re-install the jet.
Cleaning the jest
To remove the inserted piece, use the palm
of your hand to apply pressure to the flange
of the jet. Turn anti-clockwise until you hear
a click. Remove the jet component carefully
from the housing.
To clean the installed piece and the housing, use
a spray-gun or garden hose and spray the inside
of the jet. Leave the jet to soak in a dilute spa
cleaning solution and then rinse it off. Brush
the inside of the housing and remove any dirt.
To replace the jet, place the jet components
into the housing. Press the flange down with the
palm of your hand while turning it clockwise
until the spout opening ‘clicks’ back into place.
Air Controls
The force of the water jets can be controlled by
adjusting the amount of air which is injected into
the water before it passes through the jets. There
are two to four air controls on the edge of the
spa. Each Air Control directs air to the relevant
jet in the spa allowing you to set different
combinations and levels of jet action according
to your wishes or preferences.
Turn the Air Control anti-clockwise to close the
air intake, and clockwise to open the air intake.
NOTE:
For optimum energy consumption, the
Air Controls must stay closed when heating
the water.
If your spa is fitted with a Turbo Blower,
at least one Air Control must always
stay open.

10 Electrical specifications
Electrical specifications
Warning: risk of electric shock
Read and follow all instructions
Important safety regulations
All electrical connections of this spa system
must ONLY be carried out be a qualified and
experienced engineer, in compliance with the
prevailing standards valid at the time of
installation.
NOTE:
Before you carry out any repairs to the spa,
DISCONNECT the electricity supply at the
main switch or the distribution board.
The electrical configurations for the operating
system are described in the following table.
GFCI
circuit-
breaker
16 A/1-polig
16 A/2-polig
16 A/2-polig
16 A/2-polig
Position
DIP-
switch
on
on
on
on
Input
230 V/16 A
2 x 230 V
16A
2 x 230 V
16A
2 x 230 V
16A
Heater
& high
speed pump
no
no
no
no
Heater
& low
speed pump
yes
yes
yes
yes
Number
of wires,
incl. ground
3
4
4
4
Maximum
power
taken
16
26
26
26
430 POWERWORKS SERIE SPA PACK
USED ON MODELS 104,105, 351 AND 361
432 POWERWORKS SERIE SPA PACK
USED ON MODEL 107
630 POWERWORKS SERIE SPA PACK
USED ON MODELS 461, 470, 471, 472, 480, 481 AND 482
736 POWERWORKS SERIE SPA PACK
USED ON MODELS 705 AND 706

11
Operating systems
Starting procedures
1. Fill the spa with tap water via the filter
opening up to the mark on the skimmer.
Never use softened water in your spa.
Softened water can affect the chemical
balance of the spa water and result in
damage to metal components.
2. Connect the spa to the electricity supply.
3. Open the Air Controls, which are on the
top edge of the spa and rotate the jets
downwards. You will now hear water coming
out of the therapeutic jets. If this does not
happen, turn off the jets and follow the text:
‘Starting to use your spa’.
4. Add the chemicals. Refer to the section
on the maintenance of water quality.
5. Follow the user instructions for your
own model for setting the desired water
temperature. Initially, it may take 12 to
14 hours before the spa has fully warmed up.
To assist the heating process, leave the
heat cover on the system and close the
Air Controls.
Important: do not use the spa if the water does
not come powerfully out of the jets.
Starting to use your spa
When you fill the spa for the first time, or after
you have emptied and refilled the spa, you may
have to get the air out of the system. If you
suspect there is an airlock in the system, remove
the filter basket, push a garden hose as far as
possible through the filter opening without
applying force. Hold the hose in place and
open the tap. This will force water into the
pump and air out of the pump.
Operating systems
Powerworks™ operating system 630/736 series
(430/432 series)
The 630/736 series Powerworks™ operating
system is the best operating system for your spa.
The backlit LCD display shows the actual water
temperature, the set water temperature, the time
and the user settings. Each system function is
activated using a press button on the operating
panel. To activate the chosen function, just press
on the respective button.
When starting up, if the spa is connected to
the electricity supply, the operation should
function correctly and safely according to
the factory settings. The spa will then be in
Standard mode, the temperature is set to
37.5 °C and a filter cycle of three hours is
selected.
NOTE:
In the event of a loss or interruption of
the power supply, all settings of the 630/736
series operating system should be stored.
However, if individual settings are lost, you
can reprogram them using the instructions
in this manual, or by calling your supplier.

12 Operating systems
Set Up
Set Down
Fiber Optics
Internal Lights
Mode/Prog
Jets 1
Jets 2
Invert
Time
Air Massage
BUTTON FUNCTION
•Set temperature or lock/unlock
•Lock/unlock panel settings
•Select other mode
•Set time and filter cycles
•Increase the temperature
•Change the time setting
•Reduce the temperature
•Change the time setting
•DOL-system
(Digital Fibre Optic Lighting)
•on / off
•Underwater spa lighting
on / off
•Activate main filtration pump
•Activate therapeutic pump
(736 series: also Jets 3)
•Turn the display around so
that it can be read inside or
outside the spa.
•Change the time settings or
Amend the set times for spa
cycles
•Optional. Used to the turn the
blower system on / off. Similar
to the Turbo Air Booster
PANEL 630/736-SERIES:
Set Up
Set Down
Internal Lights
Mode
Jets 1
Jets 2
Heat On
BUTTON FUNCTION
•Set temperature or lock/unlock
•Lock/unlock panel settings
•Select other mode
•Set time and filter cycles
•Increase the temperature
•Change the duration of the
filter cycles
•Reduce the temperature
•Change the duration of the
filter cycles
•Underwater spa lighting
on / off
•Activate the therapeutic pump
•Activate the therapeutic pump
•Glows red when switched on
•Blinks when the current water
temperature is reached
PANEL 430/432-SERIES:
Push buttons
The push buttons are the knobs that are located
on the operating panel on the top of the spa.
You can use them to program the various
spa functions (e.g. turn on the lights, set the
temperature). The functions of the various
buttons are explained in the following table
at this page:

13
Temperature
Temperature
The highest temperature that can be set is
40 °C and the lowest is 26 °C. The actual
water temperature is shown on the display.
If the pump is not used, two stripes can be
seen. If stripes are displayed, you must first
start the pump by pressing on the JETS 1
button. Then wait until the water temperature
is displayed (this takes about 2 minutes).
The set temperature of your spa can be easily
increased or decreased at any time by pressing
on the SET UP or SET DOWN buttons.
Whenever these buttons are used, the set
temperature is displayed in the LCD window.
Each time the button is pressed, the temperature
is adjusted up or down by 0.5 °C. After three
seconds, the LCD display will automatically
show the water temperature or stripes.
If the spa is in Standard mode or in a filter
cycle, adjusting the temperature can result in the
activation of the heater. Whenever the heater is
active, the word HEAT is displayed in the LCD
screen. (430 series: the Heat On indicator glows
red or blinks when the temperature is changed).
NOTE:
230 Volt spas are not heated if pump 1 is
set at high speed and/or pump 2 is in use.
JETS 1 (430 series: Low-speed Jets)
Press JETS 1 to activate the main filtration
pump. The order of the jet action is:
touch 1x = low-speed jets
touch 2x = high-speed jets
touch 3x = off
JETS 2 (430 series: High Jets)
Press JETS 2 to activate the therapeutic pump.
The order of the jet action is:
touch 1x = high-speed jets
touch 2x = off
JETS 3 (only 736 series)
See the instructions for Jets 2
The use of pump 1 at slow speed is timed so
that the pump turns of automatically after four
hours. The use of pump 1 at high speed and
pump 2 at low and high speed is timed so
that the pumps turn off after 30 minutes.
NOTE:
Pump 1 automatically works at low speed
whenever a filter cycle or heating is required.
If the pump is automatically activated, the
low speed of pump 1 cannot be turned off;
however, all other control functions can
be activated.
Locking temperature function
(only 630/736 series)
If you have set the desired water temperature,
you can fix the new setting to prevent the spa
temperature from being changed without your
knowledge. You can lock the set temperature
as follows:
Press on SET UP or SET DOWN and then
on TIME and JETS 1 (736 series: JETS 3).
You will now see the following text in the
centre of the display:
LOCF

14 Temperature
Press SET UP to lock the temperature and the
display will then show:
You have two seconds to carry out this procedure
in the correct sequence. The temperature of the
spa and the lock symbol are shown together in
the centre of the display. The buttons used to set
the temperature are deactivated. If you press on
these buttons, the set temperature is displayed
with a double arrow next to it.
Unlocking temperature function
(only 630/736 series)
To unlock the temperature, press SET UP or
SET DOWN, then TIME, then JETS 1 and
finally SET DOWN. In the unlocked display
you will now see:
The four buttons must be pressed in the
correct sequence within two seconds. Once
you have pressed the last button, the lock
symbol disappears and all the buttons become
active again.
Locking the operating panel
(only 630/736 series)
To avoid your spa being used without your
permission, the control system has a unique
locking system for the operating panel.
If you want to lock the panel, press TIME
and then JETS 1. (736 series: JETS 3)
You will now see the following text in the
central display:
1
0
1
0
LOC
Next, press SET UP. You will now see the fol-
lowing in the central locked display:
You have two seconds to carry out this procedure
in the correct sequence. The temperature of the
spa and the lock symbol are shown together in
the central display. All buttons on the operating
panel are now deactivated, except for the
TIME button, which is used for the unlocking
procedure.
Whenever the operating panel is locked, all auto-
matic spa functions operate normally. However,
they can not be adjusted.
Unlocking the operating panel
(only 630/736 series)
If you want to unlock the panel, press on TIME,
JETS 1, SET DOWN. In the unlocked display
you will now see:
The lock symbol goes out. All buttons can now
be used again.
NOTE:
The three buttons must be pressed in the
correct sequence within two seconds.
Lighting
Press on the LIGHT button to switch the
underwater lighting on and off. The lighting
automatically switches off after 60 minutes.
NOTE:
The LIGHT button is also used for the
optional DOL system (see page 12).

15
Standard/Economy/Sleep modes
Standard/Economy/Sleep modes
You can switch between Standard, Economy
and Sleep modes by pressing the MODE/PROG
button (430/432 series: MODE). If you place
the spa in Standard mode, the low speed of
pump 1 and the heating are automatically set
to keep the water at the set temperature. If you
set your spa in Economy mode, the heater
ONLY works during the filter cycles. In this case,
pump 1 activates several times per day for about
two minutes to check the water temperature.
If you place the spa in Sleep mode, the heater
and the pump only operate during the filter
cycles to keep the water 6.5 °C below the set
temperature.
The selected mode is show in the LCD display
on the operating panel. In standard mode,
STANDARD is displayed (430 series: STD).
In economy mode, ECONOMY is displayed
(430 series: ECN). If Sleep mode is selected,
nothing is displayed (430 series: SLP is shown).
Setting the time and filter cycles
This function is designed so that by connecting
the spa to a properly earthed supply and pressing
the MODE/PROG button (430 series: MODE),
the spa functions properly and safely at 37.5 °C.
In this mode, all user buttons are active.
However, to be able to benefit from the unique
possibilities of this function, it is important to
set the time and filter cycles.
Setting the time (630/736 series only)
When the spa is connected to the power supply,
the message SET TIME appears on the LCD
display. Press TIME and then MODE/PROG.
Then press SET UP to move the time forward,
or SET DOWN to move the time backward.
Press one of the buttons again to finish setting
the time. Press MODE/PROG to store the time
and to finish the time setting procedure.
The water temperature is now shown on the
display.
Advance setting of filter cycles (630/736 series)
Now the time is set, the spa will automatically
filter the water for three hours every 12 hours.
Whenever an automatic filter cycle is being
carried out, this procedure is shown on the
LCD display as Filter 1 or Filter 2.
Filter 1
The first filter cycle is automatically activated at
02.00 hours. The filter cycle using the low-speed
pump is carried out at 05.00 hours. During this
cycle, the heater works in Economy mode.
Filter 2
The second filter cycle is automatically activated
at 14.00 hours and runs until 17.00 hours
using the low-speed pump. The heater also
works in Economy mode during this cycle.
The second pump and blower also go through
a brief cleaning process during this cycle.
NOTE:
To keep the spa clean, a total filter time of at
least six hours per day is recommended.
Changing the filter cycles (630/736 series)
If you want, you can adjust the start and stop
times as well as the duration of each filter cycle.
The time required to filter your spa depends
on the level of use and the condition of the
surroundings. Use the following procedure if you
prefer a different filter time or duration, or if
you want to leave the heater off during filtering.
Press the TIME button. The central display
shows the time. Press on MODE/PROG
and the set time is displayed. Press again on

16 Filter cycles
the MODE button the spa works properly and
safely at 37.5 °C. In this mode, all user buttons
are active. However, to be able to benefit from
the unique possibilities of this function, it is
important to set filter cycles.
Pre-set filter cycles (430/432 series)
Your operating system functions on the basis of
two filter cycles. The first cycle starts six minutes
after you connect the spa to the power supply.
The second filter cycle starts 12 hours later.
The cycles are factory-set for a filtration cycle
of 3 hours. For example: The spa is turned on
at 08.00 hours:
Filter cycle 1 runs from 08.06 to 11.06 hours.
Filter cycle 2 runs from 20.06 to 23.06 hours.
At the start of each filter cycle, pump 1 is
activated at low speed. If the buttons are set to
Economy mode, the heater is used as required.
The ozonator is activated 60 seconds after the
start of a cycle.
Changing the filter cycles (430/432 series)
The duration of a filter cycle can be set from
one hour per cycle to twelve hours per cycle
and is carried out twice in a 24-hour period.
Therefore, a cycle of 1 hour carried out once
every 12 hours give a total filtration time of
two hours, while a cycle of 12 hours which
is carried out twice a day gives 24 hours of
continuous filtration. The time required to
filter your spa depends on the level of use
and the condition of the surroundings.
The spa filter cycles are also determined
by your personal use.
If you want to change the duration of the
filter cycles, press UP or DOWN and then
MODE. You will now see the following in
the central display:
FIL3
MODE/PROG and the display will show SET
FILTER 1. Each time you press MODE/PROG,
the filter start time, the status of the heater and
the filter stop time are show on the LCD display.
When the filter start or stop times are shown,
you can adjust them by pressing SET UP or SET
DOWN. When the message Set Heat is show,
press SET UP or SET DOWN to turn the
central display ON or OFF. In the ON position,
the spa is heated to the set temperature during
the filter cycles. In the OFF position, the heater
is not activated during the filter cycles.
NOTE:
If you want to use the heater in Economy
mode, the display must show ON. In
Standard mode the heater is always ON.
Standard mode is recommended during
periods of cold weather.
Having set the filter commands, press
MODE/PROG to enter the start and
stop times for the second filter cycle.
Follow the same steps as for Filter 1.
NOTE:
At the start of the second filter cycle, pump 2
is activated to clean the water in the pipes
and to guarantee complete filtration.
The second filter cycle must NOT be left
out during periods of cold weather.
To finish setting the filter cycles, press
MODE/PROG. You will now see the current
water temperature on the LCD display.
Filter cycles (430/432 series)
This function is designed so that by connecting
the spa to a properly earthed supply and pressing

17
Filter cycles
Press on UP or DOWN to set the duration of
the cycle. Each time you press the button, the
cycle duration is show on the LCD display as
follows:
FIL1 1 hour per cycle, 2 hours per day
FIL2 2 hours per cycle, 4 hours per day
FIL3 3 hours per cycle, 6 hours per day
FIL4 4 hours per cycle, 8 hours per day
FIL5 5 hours per cycle, 10 hours per day
FIL6 6 hours per cycle, 12 hours per day
FIL7 7 hours per cycle, 14 hours per day
FIL8 8 hours per cycle, 16 hours per day
FIL9 9 hours per cycle, 18 hours per day
FILA 10 hours per cycle, 20 hours per day
FILB 11 hours per cycle, 22 hours per day
FILC 12 hours per cycle, 24 hours per day
To finish setting the filter cycles, press JETS 1.
You will now see the current water temperature
or stripes on the LCD display.
If you change the duration of a filter cycle while
it is in operation, the change is immediately
carried out. Otherwise, the change is effective
at the start of the following filter cycle.
To change the start times of the daily filter cycles,
turn off the power supply and then turn it on
again when you want the first cycle to start.
NOTE:
If there is no power supply to the spa
(disconnected, or power cut), the settings may
reset to the standard factory settings. You will
then have to reprogram any changes you have
made to the temperature or the filter cycle
duration.
Cleaning cycle
After periods of intensive use, set the jets to
Low whirlpool for a cleaning cycle of four hours.
Tu rning the LCD display round (630/736 series)
The 630/736 series operating system has a function
that allows the LCD display to be ‘turned round’
so that it can be read from inside or outside the
spa. To rotate the LCD display, press the Invert
button. To rotate the LCD display again, press
the Invert button again.
The extra operating panel (736 series)
The extra panel gives you the option of
operating the jets and the lights without leaving
the Full-Body Massage Seat. The three buttons
for the jets work in the same way: press once to
set the jets at low speed, press twice to set them
at high speed, and three times to switch the jets
off.
Turbo Air Booster option (630 series)
Depending on your type of spa, your model
may be fitted with a Turbo air system to
increase the power and therapeutic effect
of the jets. To switch the Turbo Air System
on and off, press the AIR MASSAGE button.
NOTE:
The Turbo Air blower automatically switches
off after 30 minutes.
At the start of a filter cycle, the blower is acti-
vated to clean the water in the pipes and to
guarantee complete filtration. Make sure that
at least one Air Control is fully open.
Selecting different lighting options
(fibre optics system)
The standard DOL setting is Mode 1 (see
below). To change the mode, press the Light
or Fibre Optic button off and on within five
seconds. The lighting changes to the following
colour-coded mode. Go through them and
select your chosen colour.

18 Fiber optics system
The different lighting options are:
Mode 1: Random colour changes with a
flowing, smooth transition from
one colour to the next.
Mode 2: One colour - red
Mode 3: One colour - green
Mode 4: One colour - blue
Mode 5: One colour – red and green
Mode 6: One colour – red and blue (violet)
Mode 7: One colour – green and blue (aqua)
If you press the button one more time it goes
back to Mode 1
NOTE:
If the power is turned off for longer than ten
seconds, the lighting automatically resets itself
to Mode 1.
NOTE (736 series):
by pressing OFF for at least 10 seconds, the
lighting sets itself to Mode 1.
Ozone treatment
All Coleman Spas®come with Coleman Spas®
CleanZone™ ozonator as standard to help
you keep the water clean. All ozone-generating
equipment installed in the factory is designed
to be used in combination with an injection
system for maximum cleaning by fully mixing
the ozone with the water stream.
CleanZone™ only produces ozone when
a programmed filter cycles for the spa is set.
Activating other functions during the filter
cycle switches off the production of ozone
for thirty minutes.
NOTE:
By setting pump 1 on low speed for one
cleaning cycle the filtration will start,
although no ozone will be generated,
unless a programmed filter cycle is started
during the four-hour cleaning period.

19
Equipment safety features
Automatic cut-off
Your spa comes with an automatic time-out
function. This is for the protection of the
equipment and the user. In the interests of your
safety and to limit the unnecessary use of the
pumps and lighting, the selected equipment
is automatically switched off by the time-out
function as follows:
Equipment Safety Features
Accessory Mode Shuts off in...
Pump 1 Low speed 4 hours
Pump 2 Low speed 30 minutes
Pump 1 High speed 30 minutes
Pump 2 High speed 30 minutes
Blower 30 minutes
Lighting 1 hour
Fibre Optics 1 hour

20 Error messages on the LCD display
Error messages on the LCD display
The most common error messages, their likely causes and solutions, are described in the following table:
The LCD-
display
shows...
OHH
OHS
HFL
LF
This means...
Overheating - one of
the sensors has detected
a water temperature of
more than 47.5 °C in
the heater
Overheating - one of
the sensors has detected
a water temperature of
more than 43 °C in the
heater
Problem with the water
flow to the heater
Problem with the
water flow - stubborn
problem
What happens...
The heater is
automatically
switched off until
the temperature
falls below 43 °C
The heater is
automatically
switched off until
the temperature
falls below 43 °C
Heater is switched
off while the spa
continues to
operate normally
Heater is switched
off while the spa
continues to
operate normally
Possible cause...
•Low-speed
pump running
for too long
•Programming
error causes
continuous
filtration
•Low-speed pump
running for
too long
•Programming error
causes continuous
filtration
•Blocked filter
•Low water level
•Blocked filter
•Low water level
Solution...
•Check whether the sliding
valves are open
•Re-program so that cycles
do not overlap each other
•Contact your supplier is
the problem persists
•Check whether the sliding
valves are open
•Re-program so that cycles
do not overlap each other
•Contact your supplier is
the problem persists
•Remove and clean filter
•Add water
•Contact your supplier or
maintenance engineer
•Remove and clean filter
•Add water
•Contact your supplier
or maintenance engineer