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P/N 241169 Rev.-3
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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 specifically trained and experienced in the installation 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 qualifie
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P/N 241169 Rev.-3 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. r 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. r 5. Lay control panel forward toward you to access the back of the temperature control board. Fig. 1 REMOVE THESE SCREWS ACCESSING THE BOARD - MODELS 206A, 207A, 266A, 267A, 336A, 337A, 406A, 407A: 1. T
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P/N 241169 Rev.-3 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 2.2 Fig. 7 REMOVE KEYBOARD RIBBON REMOVE MOUNTING SCREWS Fig. 8 2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com Technical sup
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P/N 241169 Rev.-3 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. UNPLUG ALL CONNECTORS REMOVE KEYBOARD RIBBON Fig. 9 REMOVE MOUNTING SCREWS Fig. 10 2151 Eastman Ave., Oxnard, CA 93030 805-278-5300 Fax 800-777-7026 www.raypak.com Te
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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 P
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Page 6 P/N 241169 Rev.-3 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. PROPANE TAB Fig. 13 Fig. 12 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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Page 7 P/N 241169 Rev.-3 MODELS 185, 265, 335 & 405, A & B SERIES, LOW NOX ONLY: Make sure the power and gas are off. 1. DO NOT break tab See Fig. 15 and Fig.16. 2. No additional wiring or connections are necessary. Fig. 15 DO NOT break tab. Fig. 16 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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Page 8 P/N 241169 Rev.-3 LOW NOX MODELS 207A, 267A, 337A & 407A: Make sure the power and gas are off. 1. Locate Lo Nox tab and P-10 air switch terminal on the board as shown in Fig. 17 and Fig. 18. 2. Break off tab shown in Fig. 19 with pliers. 3. Attach the wire from the air switch to the P-10 location shown in Fig. 20. LO NOX P-10 TAB TERMINAL BREAK TAB WIRE AIR SWITCH TO P-10 HERE Fig. 17 Fig. 18 BROKEN TAB P–10 TERMINAL Fig. 19 Fig. 20 2151 Eastman Ave., Oxnard, CA 93030 805-278-53
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Page 9 P/N 241169 Rev.-3 NEW CIRCUIT BOARD & GASKET INSTALLATION USING OLD BEZEL - MODELS 185, 265, 335 & 405, A & B SERIES: Make sure the power and gas are off. Note: Disregard window gasket installation if already present. 1. Remove backing on gasket and install adhesive side on the control panel bezel as shown in Fig. 21. 2. Re-assemble with new board to plastic bezel using the three mounting screws as shown in Fig. 22 & Fig. 23. GASKET STICKY SIDE TO PLASTIC BEZEL REMOVE B
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Page 10 P/N 241169 Rev.-3 GASKET & NEW CIRCUIT BOARD NEW BEZEL INSTALLATION - MODELS 206A, 207A, 266A, 267A, 336A, 337A, 406A, 407A: Make sure the power and gas are off. Note: Disregard window gasket installation if already present. 1. Remove backing on gasket and install adhesive side on the control panel bezel as shown in Fig. 24 & Fig. 25. 2. Re-assemble with new board to plastic bezel using the three mounting screws as shown in Fig. 26. GASKET ADHESIVE SIDE TO PLASTIC BEZEL REMOVE BACKI
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Page 11 P/N 241169 Rev.-3 LOOSEN DRAIN PLUG TO REMOVING & REPLACING SENSOR - MODELS RELIEVE 185, 265, 335 & 405, A & B SERIES: PRESSURE Make sure the power and gas are off. 1. Loosen drain plug to relieve pressure in heat exchanger. See Fig. 27. Fig. 27 2. Remove five screws and in/out access panel as shown in Fig. 28. REMOVE THESE 5 3. Re-route the 2-wire sensor connector from MOUNTING SCREWS the board (P1) back towards the in/out header. 4. Unscrew compression nut and loosen compre
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Page 12 P/N 241169 Rev.-3 SHIELD PLASTIC SHIELD & BRACKET INSTALLATION - BRACKETS MODELS 185, 265, 335 & 405, A & B SERIES: Make sure the power and gas are off. 1. Note that the plastic shield is installed under the front bracket as pictured. Install the shield brackets and plastic shield using the existing screws on the control panel as shown in Fig. 32. 2. Reconnect the wire harnesses to the board. CLEAR PLASTIC STRIP (Note the location of the clear plastic strip with the WITH THIN CONNE
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Page 13 P/N 241169 Rev.-3 INSTALLING PILOT HI TENSION: 206 TO 267A: Ensure the power and the gas has been shut off. 1. Re-connect pilot wire (side B) to new board. See Fig. 35. Fig. 35 INSTALLING PILOT HI TENSION WIRE EXTENSION SIZES 335A TO 407A: Ensure the power and the gas has been shut off. 1. Re-connect pilot wire (side B) to new CONNECT THIS END CONNECT THIS END TO EXISTING PILOT board with new extension Fig. 36 & TO NEW PC BOARD WIRE SPARK LUG Fig. 37. 2. Connect side ‘A’ to existin
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Page 14 P/N 241169 Rev.-3 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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Page 15 P/N 241169 Rev.-3 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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Page 16 P/N 241169 Rev.-3 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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Page 17 P/N 241169 Rev.-3 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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Page 18 P/N 241169 Rev.-3 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
