Raypak 185A User Manual
Page 1
RAYPAK REPLACEMENT INSTRUCTIONS
P.C. BOARD, TEMPERATURE CONTROL & SENSOR (KIT #010253F) FOR ALL
DIGITAL GAS POOL HEATERS (SEE “SCOPE” FOR APPLICABLE MODELS)
IMPORTANT NOTICE
These instructions are intended primarily for use by qualified personnel s pecif ical ly trained and experi enced in the insta llation of this
type of heating equipment and related system components. Installation and service personnel may be required to be licensed in
some states. Persons not qualified shall not attempt to install this equipment nor attempt repairs according to these instructions.
DANGER - SHOCK HAZARD
Make sure electrical power to the heater is disconnected to avoid potential serious injury or damage to components.
DANGER - PROPANE HAZARD
Make sure to determine if unit is propane and see special instructions on page 6.
SCOPE:
This version of the temperature control board has the capability of an integrated ignition module plus 3-wire temperature sensor.
The kit includes a gasket and a plastic shield that is mounted to the back side of the control panel to eliminate moisture
accumulation on the LCD display. It is a direct replacement for the following models: 185A, 185B, 206A, 207A, 265A, 265B, 266A,
267A, 335A, 335B, 336A, 337A, 405A, 405B, 406A, 407A.
P/N 241169 Rev.-3
This kit includes
MODELS
185A, 265A, 335A, 405A
PRODUCED NOV. 1998
THROUGH OCT. 2003
SERIAL # 9811 TO # 0310
(2) Brackets (1) PC board plastic shield(1) P.C. control board
(1) LCD Gasket(6) Plastic #8 washer(1) Temperature sensor
(4) Screws #6 X 3/8"(1) Hi tension wire extension(1) Remote wire harness
(1) Instructions(2) Screws #10 X 1/2"(6) Screws #8 X 1/2"
MODELS
185B, 265B, 335B, 405B
PRODUCED NOV. 2003
THROUGH OCT. 2004
SERIAL # 0310 TO # 0410
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SERIAL # 0410 - CURRENT
MODELS
206A, 207A, 266A, 267A,
336A, 337A, 406A, 407A
PRODUCED OCT. 2004-
THROUGH CURRENT
2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com
Technical support is available M-F, 5:30 AM to 5:00 PM PST, at 800-947-2975 or 800-627-2975
Page 2
ACCESSING THE BOARD - MODELS
185A/B, 265A/B, 335A/B, 405A/B:
1. Turn off the power to the heater.
2. Turn off the gas to the heater.
3. Remove front door.
4. Remove the four screws on the side of the heater
holding the control panel. See Fig. 1 and Fig. 2.
5. Lay control panel forward toward you to access the
back of the temperature control board.
ACCESSING THE BOARD - MODELS
206A, 207A, 266A, 267A, 336A, 337A, 406A, 407A:
1. Turn off the power to the heater.
2. Turn off the gas to the heater.
3. Remove front door by removing the large door
screw shown in Fig. 3.
4. Remove the four screws on the side of the control
panel. See Fig. 5 and Fig. 6.
5. Lay control panel forward toward you to access the
back of the temperature control board.
P/N 241169 Rev.-3
r
r
Fig. 1
REMOVE THESE
SCREWS
Fig. 2
REMOVE THESE SCREWS
REMOVE THESE
SCREWS
LARGE
DOOR
SCREW
Fig. 3
Fig. 5
r
Fig. 4
Close-up
r
Fig. 6
2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com
Technical support is available M-F, 5:30 AM to 5:00 PM PST, at 800-947-2975 or 800-627-2975
Page 3
REMOVING THE CIRCUIT BOARD - MODELS
185A/B, 265A/B, 335A/B, 405A/B:
Make sure the power and gas are off.
1. Unplug all connectors from old circuit board. Fig. 7.
2. Unplug keypad ribbon from old circuit board.
3. Remove four screws as shown in Fig. 8.
4. Remove old circuit board.
UNPLUG ALL CONNECTORS
P/N 241169 Rev.-3
REMOVE KEYBOARD
RIBBON
2.2
Fig. 7
REMOVE MOUNTING SCREWS
Fig. 8
2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com
Technical support is available M-F, 5:30 AM to 5:00 PM PST, at 800-947-2975 or 800-627-2975
Page 4
REMOVING THE CIRCUIT BOARD - MODELS 206A,
207A, 266A, 267A, 336A, 337A, 406A, 407A:
Make sure the power and gas are off.
1. Unplug all connectors from old circuit board. Fig. 9.
2. Unplug keypad ribbon from old circuit board.
3. Remove screws as shown in Fig. 10.
4. Remove old circuit board.
P/N 241169 Rev.-3
Fig. 9
UNPLUG
ALL CONNECTORS
REMOVE KEYBOARD
RIBBON
REMOVE MOUNTING SCREWS
Fig. 10
2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com
Technical support is available M-F, 5:30 AM to 5:00 PM PST, at 800-947-2975 or 800-627-2975
Page 5
P/N 241169 Rev.-3
DISCONNECTING IGNITION CONTROL - MODELS 185A, 265A, 335A, AND 405A ONLY:
Make sure the power and gas are off.
1. Unplug all wires and connectors from ignition control. (See Fig. 11.)
Note: The ignition control is now part of the new
control circuit board. Old module
can be left in place but not used.
UNPLUG ALL WIRES
Fig. 11
2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com
Technical support is available M-F, 5:30 AM to 5:00 PM PST, at 800-947-2975 or 800-627-2975
Page 6
PROPANE HEATERS ONLY:
Make sure the power and gas are off.
1. Locate the propane tab on the board as shown in Fig. 12.
2. Break off tab with pliers as shown in Fig. 13 & Fig. 14.
P/N 241169 Rev.-3
PROPANE
Fig. 12
TAB
Fig. 13
BROKEN TAB
Fig. 14
2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com
Technical support is available M-F, 5:30 AM to 5:00 PM PST, at 800-947-2975 or 800-627-2975
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