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Raypak FlexGas 302BD-2342BD Installation And Operating Instructions Manual
Raypak FlexGas 302BD-2342BD Installation And Operating Instructions Manual

Raypak FlexGas 302BD-2342BD Installation And Operating Instructions Manual

Raypak gas-fired boiler supplemental installation and operating instructions

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or other combustible materials in the vicinity of this or any other appliance. To do so may
result in an explosion or fire.
Please refer to the standard Installation and Operating Instruction manuals
(Catalogs 1000.501 and 1000.511 as appropriate) for installation requirements which are not
related to the gas supply.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or the gas
supplier.
This manual should be maintained in legible condition and kept adjacent to the heater or in another safe place for
future reference.
Catalog No. 1000.58B
Patent No. 6,904,873; Other patent pending
Do not store or use gasoline or other flammable vapors and liquids
Effective: 06-24-08
Replaces: 02-22-07
P/N 241295 Rev. 3

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Summary of Contents for Raypak FlexGas 302BD-2342BD

  • Page 1 Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance. To do so may result in an explosion or fire. Please refer to the standard Installation and Operating Instruction manuals (Catalogs 1000.501 and 1000.511 as appropriate) for installation requirements which are not related to the gas supply.
  • Page 2 reflects the following: step 4 of the section on page 7; the was moved from page 5 to page 9; a note to the section on page 7...
  • Page 3 Raypak representative. Thank you for purchasing a Raypak product. We hope you will be satisfied with the high quality and durability of our equipment.
  • Page 4 Raypak will instantly void the ASME and CSA ratings of the vessel and any Raypak warranty on the vessel. Altering the ASME or CSA ratings of the vessel also violates national, state, and local approval codes.
  • Page 5 A minimum of 5.0 in. WC and a maximum of 10.5 in. WC upstream gas pressure is required under load and no-load conditions for natural gas. A minimum of 8.0 in. WC and a maximum of 13.0 in. WC is required for propane gas.
  • Page 6 Propane Supply Pressure Test Point If you do not follow these instructions exactly, a fire or explosion may result causing prop- erty damage, personal injury or loss of life. This appliance has a hot surface igniter(s). It is equipped with an ignition device(s) which automatical- ly lights the burners.
  • Page 7 Do not turn on gas at this time. With multi-meter at incoming power in Hi Delta heater, check voltage between: Hot - Common (≈120 VAC) Hot - Ground (≈120 VAC) Common - Ground (< 1 VAC) If Common - Ground is > 1 VAC, STOP: Contact electrician to correct ground failure.
  • Page 8 Turn the gas selector key on the FlexGas control clockwise to “NAT”. The heater is now ready for operation. 1. Turn the boiler off (power switch on front control panel). 2. Turn FlexGas key to “OFF”. 3. Close NAT manual valve.
  • Page 9 4. Remove all manometers and replace caps and screws. 5. Replace all gas pressure caps. 6. Check for gas leaks one more time. 7. Restart unit. *Optional on 302BD–902BD...
  • Page 11 CALL OUT DESCRIPTION CONNECTOR-WIRE BONDING GAS SOLENOID VALVE (NAT) GAS SOLENOID VALVE (PRO) MANUAL GAS VALVE (NAT) MANUAL GAS VALVE (PRO) LOW GAS PRESSURE SWITCH 302BD-652BD 752BD-902BD 992BD-1262BD 1532BD-2342BD 007155F 011910F 012125F 011945F 011944F 007187F 007155F 007155F 007155F 011910F 011911F 011911F 011910F 011910F...
  • Page 12 Raypak, Inc., 2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (805) 278-5468 Litho in U.S.A.