Raypak 105B User Manual

CATALOG NO. 6100.60AEffective: 10-1-99Replaces: 6-15-99Fig. # 9258 Part No. 240776OPERATING ANDINSTALLATIONINSTRUCTIONSModel105B Cast Iron

HIGH WIND CONDITIONS(OUTDOOR UNITS ONLY)In areas where high winds are frequent, it may benecessary to locate the heater a minimum of 3' from high

VENTING CONNECTIONSVENT TERMINAL (Outdoor) STACKLESS TOPSTEP 1: Remove the (4) screws which fastenjacket top to heater.STEP 2: Lower outdoor top onto

VENT PIPINGWARNING: Indoor boilers require a draft hood that mustbe connected to a vent pipe and properly vented to theoutside. Failure to follow t

GAS SUPPLY CONNECTIONSGas piping must have a sediment trap ahead ofthe heater gas controls, and a manual shut-off valvelocated outside the heater jack

PLUMBING FOR WATER CONNECTIONSLOCATIONThe VERSA heater requires water flow and positivepressure to fire and operate properly. It must therefore beins

ELECTRICAL WIRINGNOTE:If it is necessary to replace any of the originalwiring, it must be replaced with 105 °C wire or itsequivalent, except all black

15 WIRING DIAGRAM MILLIVOLT UNITSFig. #9266 WIRING DIAGRAM KEYFig. # 8096PINK CONNECTOR BLUE CONNECTOR

WIRING DIAGRAM I.I.D. UNITSIGNITION DEVICE - HONEYWELLFig. # 925016

WIRING DIAGRAM IID UNITSIGNITION DEVICE - ROBERTSHAWFig. # 925117

SECTION 4 / SERVICING INSTRUCTIONSGENERAL LOCATION OF CONTROLS18CONTROLS/ADJUSTMENTS/REPLACEMENTSTEMPERATURE CONTROLSThe water temperature is controll

Contents2 PART ONE - Owner's Operating Instructions2 SECTION 1 / START-UP PROCEDURES2 Before Start-Up3 Lighting Instructions & Shut-Off Proce

PRESSURE SWITCH ADJUSTMENT:1. With pump and heater on, turn adjustmentknob (clockwise) until a click is heard from thegas valve.2. Turn adjustment kno

BURNER DRAWER REMOVAL1. Shut off main electrical power switch to heater.2. Shut off gas upstream of heater.3. Remove front door.4. Disconnect gas line

TUBE CLEANING PROCEDUREEstablish a regular inspection schedule, frequencydepending on local water condition and severity ofservice. Do not let the tu

SECTION 5 / TROUBLE SHOOTING GUIDEIMPORTANT NOTICEThese instructions are primarily intended for the use of qualified personnel specifically trained a

If pilot burner remains lit.Jump across pressureswitch terminalsIf main burner does notfire, remove jumperCheck for adequate waterflow from filterRepl

ELECTRICAL (ELECTRONIC IGNITION IID)WARNINGHIGH VOLTAGEFor qualified Technicians ONLYNOTE: Some heaters may be equipped withan ignition module that s

SECTION 6/REPLACEMENT PARTS LISTNOTE: To supply the correct part it is important that youstate the model number, serial number and type of gaswhen a

269-P1-P12-P5-P14-PMV IID13-P15-P 14-P7-P3-PFig. #8132Fig. #8133

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PART ONE - OWNER'S OPERATING INSTRUCTIONSBEFORE START-UPBURNERSClean main burners and air louvers of dust, lint anddebris. Keep heater area clear

LIMITED WARRANTYRAYPAK RESIDENTIAL SPA HEATERSGAS MODEL 105BGENERALRaypak, Inc. warrants that all parts of this product will be free from defects in

Raypak, Inc., 31111 Agoura Road, Westlake Village, CA 91361-4699 (818) 889-1500 FAX (818) 889-4522Raypak Canada LTD, 2805 Slough Street, Mississauga,

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

TO TURN OFF GAS TO APPLIANCE 1. STOP! Read the safety information above. 2. Set the thermostat to the lowest setting. 3. Turn off all electric pow

AFTER START-UPFeel the inlet and outlet pipes. Outlet pipe should be onlyslightly warmer than the inlet. It should not be hot.WARNING: Should overheat

COLD WEATHER OPERATIONMODERATE CLIMATE: Heater operation can con-tinue during short term cold spells. When tempera-tures are below freezing, flow (co

PART 2 - INSTALLATION / SERVICE INSTRUCTIONSSECTION 1RECEIVING EQUIPMENTOn receipt of your equipment it is suggested that youvisually check for extern

CLEARANCESALL HEATERSFor clearances from combustible surfaces, seechart below.Clearances from Combustible construction.Indoor Installation:Top* (Draft