Raypak RAYTHERM 0042B Installation & Operating Instructions Manual
Residential boilers
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- Operating and installation instructions (38 pages) ,
- Installation and operating instructions manual (40 pages)
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Summary of Contents for Raypak RAYTHERM 0042B
- Page 6 AUTOMATIC VENT DAMPER (FIELD INSTALLED) INLET OUTLET THERMOSTAT CONN (ELECTRICAL CONN ON OTHER SIDE) CONN 3/4 NPT PIPE TO DRAIN...
- Page 9 Lowest Discharge Opening Listed Cap Listed Gas Vent Roof Pitch is X/12 H - Minimum Height from Roof to Lowest Discharge Opening...
- Page 12 Damper Position Indicator Damper Open Damper Closed...
- Page 13 JUMPER 24 VAC 120 VAC 60Hz...
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Page 14: Vent Damper
VENT DAMPER... - Page 15 Manual Union Valve Sediment Trap Gas Valve...
- Page 17 Heating Units Circulators Heating Units Scoop Diaphragm Expansion Tank Feed Valve Pipe Pressure Relief Valve to Drain Cold Water Inlet Scoop Diaphragm Expansion Tank Feed Valve Pipe Pressure Relief Valve to Drain Cold Water Inlet Air Vent 12” Max.
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Page 26: Temperature Sensor
2-Stage Controller Fast- Ignition Module Response (Auto Ignition Only) Temperature Sensor CIRCULATOR VENT SENSOR BYPASS VALVE (MODELS 135 & 180 ONLY) BYPASS LINE TEMPERATURE AND PRESSURE GAUGE 2-STAGED CONTROLLER (MODEL 90 ONLY) PRESSURE RELIEF VALVE RELAY ADJUSTABLE HIGH LIMIT FIELD WIRING COMPARTMENT FAST RESPONSE TEMPERATURE SENSOR... -
Page 28: Gas Inlet
*If the pilot does not stay lit after several tries, move the gas control lever to "OFF" and call your service technician or gas supplier. 9. Stand to the side of the boiler and move the gas control lever counter-clockwise 1. Set the thermostat to the lowest setting. - Page 29 "To Turn Off Gas To Boiler" and call your service technician or gas supplier. 1. Set the thermostat at the lowest setting. 2. Turn off all electrical power to the boiler if service is to be performed. 3. For Honeywell valve: Turn gas control knob clockwise "Off".
- Page 30 3. Gas valve will shut-off main burners after about three (3) minutes. If the gas valve will not shut-off, follow the instructions "To Turn Off Gas To Boiler" and call service technician or your gas supplier. 4. Return pilot adjustment screw counter-clock-...
- Page 32 RAYPAK TUBE CLEANING KIT Extension Pieces (5) Auger with Carbide Tip Wire Brush - " - "...
- Page 34 ON if temperature exceeds 240°F. It will turn off when sensor temperature falls below 180°F. When either Red or Yel- low LED is ON, boiler will be shut down. 9)Check voltage across output and common terminals. If no 24V is pres-...
- Page 35 3) Pilot Outage. (Standing pilot models) 4) Yellow lazy flame. 5) Sooting 10) Defective ignition module or defective gas valve. 1) Too low or too high gas pressures. 2) Restricted pilot. 3) Weak thermocouple. ) Too low gas pressure. 2) Restricted burner intake ports. 3) Restricted gas line.
- Page 38 SCOPE: Raypak, Inc. (“Raypak”) warrants to the original owner that all parts of this boiler which are actually manufactured by Raypak will be free from failure under normal use and service for the specified warranty periods and subject to the conditions set forth in this Warranty. Labor charges and other costs for parts removal or reinstallation, shipping and transportation are not covered by this Warranty but are the owner’s responsibility.
- Page 40 www.raypak.com...
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