Raypak 105B - Manuals

Raypak 105B – Manual in PDF format online.

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Manual

Manual Raypak 105B

Summary

Page 2 - Contents; PART ONE - Owner's Operating Instructions

Contents 2 PART ONE - Owner's Operating Instructions 2 SECTION 1 / START-UP PROCEDURES 2 Before Start-Up 3 Lighting Instructions & Shut-Off Procedures(manually lighted pilot MV) 4 Operating Instructions & Shut-Off Procedures(automatically lighted pilot IID) 5 After Start-Up 5 SECTION 2 / CAU...

Page 3 - PART ONE - OWNER'S OPERATING INSTRUCTIONS; BURNERS; Clean main burners and air louvers of dust, lint and; WATER; First thing, insure that system is filled with water and; FOR YOUR SAFETY - READ BEFORE OPERATING; WARNING: IF YOU DO NOT FOLLOW THESE

PART ONE - OWNER'S OPERATING INSTRUCTIONS BEFORE START-UP BURNERS Clean main burners and air louvers of dust, lint and debris. Keep heater area clear and free from com-bustibles, flammable liquids and chemicals. Do notobstruct the flow of combustion and ventilating air. 2 WATER First thing, insure t...

Page 4 - LIGHTING INSTRUCTIONS; LIGHTING INSTRUCTIONS AND SHUT-OFF PROCEDURES

1. STOP! Read the safety information above.2. Set the thermostat on the lowest setting.3. Turn On/Off switch to the "Off" position.4. Remove heater door panel.5. Push in gas control knob slightly and turn clock- wise to "Off". NOTE: Knob cannot be turned from "Pilot" to "...

Page 6 - WATER PRESSURE SWITCH

AFTER START-UP Feel the inlet and outlet pipes. Outlet pipe should be onlyslightly warmer than the inlet. It should not be hot. WARNING: Should overheating occur or the gas supply fail to shut off, turn off the manual gas control valve tothe appliance. VISUAL INSPECTION With the heater on, remove th...

Page 7 - COLD WEATHER OPERATION; WINTERIZING THE SPA HEATER; DRAIN COCK

COLD WEATHER OPERATION MODERATE CLIMATE: Heater operation can con-tinue during short term cold spells. When tempera-tures are below freezing, flow (continuous pump op-eration) must be maintained. CAUTION: Do not use the heater to maintain watertemperatures just above freezing or for freeze protec-ti...

Page 8 - PART 2 - INSTALLATION / SERVICE INSTRUCTIONS; IMPORTANT NOTICE; CODE REQUIREMENTS

PART 2 - INSTALLATION / SERVICE INSTRUCTIONS SECTION 1RECEIVING EQUIPMENT On receipt of your equipment it is suggested that you visually check for external damage to the carton. If thecarton is damaged, a note should be made on the Bill ofLading when signing for equipment. Remove the heaterfrom the ...

Page 9 - CLEARANCES; ALL HEATERS; For clearances from combustible surfaces, see; OUTDOOR HEATERS; The heater shall not be located in an area

CLEARANCES ALL HEATERS For clearances from combustible surfaces, see chart below. Clearances from Combustible construction.Indoor Installation: Top* (Drafthood) - 30"; Vent - 6";Back - 5"; Right Side - 6";Left Side - 6"; Floor - 0. Outdoor Installation: Top* (Stackless Top) -unob...

Page 10 - INDOOR HEATERS; COMBUSTION AIR; STACK ADAPTER

HIGH WIND CONDITIONS(OUTDOOR UNITS ONLY) In areas where high winds are frequent, it may be necessary to locate the heater a minimum of 3' from highvertical walls, or install a wind break so the heater is notin direct wind current. In areas of daily high winds, it may be necessary to replace the outd...

Page 11 - VENTING CONNECTIONS

VENTING CONNECTIONS VENT TERMINAL (Outdoor) STACKLESS TOP STEP 1: Remove the (4) screws which fastenjacket top to heater. STEP 2: Lower outdoor top onto unit lining upslots in outdoor top with screw holes injacket top. STEP 3: Reinstall (4) screws to secure jacket topand outdoor top to unit. VENT TE...

Page 12 - VENT PIPING; Indoor boilers require a draft hood that must; Vent piping the same size or larger than the draft

VENT PIPING WARNING: Indoor boilers require a draft hood that must be connected to a vent pipe and properly vented to theoutside. Failure to follow this procedure can cause fire orfatal carbon monoxide poisoning. Vent piping the same size or larger than the draft hood outlet is recommended, however,...

Page 13 - GAS SUPPLY CONNECTIONS; PIPE SIZING FOR GAS CONNECTIONS

GAS SUPPLY CONNECTIONS Gas piping must have a sediment trap ahead of the heater gas controls, and a manual shut-off valvelocated outside the heater jacket. All gas piping shouldbe tested after installation in accordance with localcodes. CAUTION: The heater and its manual shut off valve must be disco...

Page 14 - PLUMBING FOR WATER CONNECTIONS; Never install PVC directly in header flanges.

PLUMBING FOR WATER CONNECTIONS LOCATION The VERSA heater requires water flow and positivepressure to fire and operate properly. It must therefore beinstalled downstream of the discharge side of the filterpump. A typical installation is plumbed as follows: 1. The inlet side of the filter is plumbed d...

Page 15 - ELECTRICAL WIRING; MILLIVOLT SYSTEM

ELECTRICAL WIRING NOTE: If it is necessary to replace any of the original wiring, it must be replaced with 105 ° C wire or its equivalent, except all black wire must be replaced with150 ° C wire or its equivalent. MILLIVOLT SYSTEM The Millivolt System Residential Heater is equipped with a self-gener...

Page 19 - SECTION 4 / SERVICING INSTRUCTIONS; GENERAL LOCATION OF CONTROLS; TEMPERATURE CONTROLS; The water temperature is controlled by the heater; PRESSURE SWITCH; The pressure switch, or heater actuator, insures

SECTION 4 / SERVICING INSTRUCTIONS GENERAL LOCATION OF CONTROLS 18 CONTROLS/ADJUSTMENTS/REPLACEMENTS TEMPERATURE CONTROLS The water temperature is controlled by the heater thermostat on the upper front panel of the heater. Thecontrol center contains an On/Off toggle switch and athermostat. The switc...

Page 20 - TWO SPEED PUMPS; HIGH LIMITS; PILOT SAFETY (IID Units) ELECTRIC IGNITION

PRESSURE SWITCH ADJUSTMENT: 1. With pump and heater on, turn adjustmentknob (clockwise) until a click is heard from thegas valve. 2. Turn adjustment knob (counter clockwise) 1/4turn. 3. Turn pump off and on several times. Heatershould shut off immediately. If it does not,repeat steps above until pro...

Page 23 - SECTION 5 / TROUBLE SHOOTING GUIDE; IMPORTANT NOTICE

SECTION 5 / TROUBLE SHOOTING GUIDE IMPORTANT NOTICE These instructions are primarily intended for the use of qualified personnel specifically trained and experiencedin the installation of this type of heating equipment and related system components. Installation and servicepersonnel may be required ...

Page 25 - WARNING; HIGH VOLTAGE; Intermittent Pilot System; TROUBLESHOOTING HONEYWELL S8600; START

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Page 26 - SECTION 6/REPLACEMENT PARTS LIST; To supply the correct part it is important that you

SECTION 6/REPLACEMENT PARTS LIST NOTE: To supply the correct part it is important that you state the model number, serial number and type of gaswhen applicable. Any part returned for replacement under standard company warranties must be properly tagged withRAYPAK return parts tag, completely filled ...