Raypak 105B manual

CATALOG NO. 6100.60A Effective: 10-1-99 Replaces: 6-15-99 Fig. # 9258 Part No. 240776 OPERA TING AND INST ALLA TION INSTRUCTIONS Model 105B Cast Iron VERSA ABOVE GROUND POOL and SP A HEA TER WARNING: If the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or death. I[...]

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 / CAUTION 5 SECTION 3 / MAINTENANCE & CARE P[...]

P ART ONE - OWNER'S OPERA TING 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 not obstruct the flow of combustion and ventilating air. 2 WATER First thing, insure that system is filled with water and have [...]

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 "Off" unless knob is pushed in slig[...]

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 power to the appliance. 4. This appliance is equipped with an ignition device which automatically lights the pilot. Do not try to light the pilot by hand. 5. Remove heater door panel. 6. Turn gas control kno[...]

AFTER START-UP Feel the inlet and outlet pipes. Outlet pipe should be only slightly 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 to the appliance. VISUAL INSPECTION With the heater on, remove the door and make a visual check of the pilot and [...]

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 water temperatures just above freezing or for freeze protec- tion. When heaters are used during freezing wea[...]

P ART 2 - INST ALLA TION / SER VICE INSTRUCTIONS SECTION 1 RECEIVING EQUIPMENT On receipt of your equipment it is suggested that you visually check for external damage to the carton. If the carton is damaged, a note should be made on the Bill of Lading when signing for equipment. Remove the heater from the carton and if it is damaged, report the da[...]

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) - unobstructed; Back - 5"; Sides - 6"[...]

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 high vertical walls, or install a wind break so the heater is not in direct wind current. In areas of daily high winds, it may be necessary to replace the outdoor stackless top with a stack adapter in [...]

VENTING CONNECTIONS VENT TERMINAL (Outdoor) STACKLESS TOP STEP 1: Remove the (4) screws which fasten jacket top to heater. STEP 2: Lower outdoor top onto unit lining up slots in outdoor top with screw holes in jacket top. STEP 3: Reinstall (4) screws to secure jacket top and outdoor top to unit. VENT TERMINAL (Outdoor) OUTDOOR STACK STEP 1 Line up [...]

VENT PIPING WARNING: Indoor boilers require a draft hood that must be connected to a vent pipe and properly vented to the outside. Failure to follow this procedure can cause fire or fatal carbon monoxide poisoning. Vent piping the same size or larger than the draft hood outlet is recommended, however, when the total vent height is at least ten (10)[...]

GAS SUPPLY CONNECTIONS Gas piping must have a sediment trap ahead of the heater gas controls, and a manual shut-off valve located outside the heater jacket. All gas piping should be tested after installation in accordance with local codes. CAUTION: The heater and its manual shut off valve must be disconnected from the gas supply during any pressure[...]

PLUMBING FOR WATER CONNECTIONS LOCATION The VERSA heater requires water flow and positive pressure to fire and operate properly. It must therefore be installed downstream of the discharge side of the filter pump. A typical installation is plumbed as follows: 1. The inlet side of the filter is plumbed directly to the discharge side of the filter pum[...]

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 with 150 ° C wire or its equivalent. MILLIVOLT SYSTEM The Millivolt System Residential Heater is equipped with a self-generating electrical system in which the electric c[...]

15 WIRING DIAGRAM MILLIVOLT UNITS Fig. #9266 WIRING DIAGRAM KEY Fig. # 8096 PINK CONNECTOR BLUE CONNECTOR[...]

WIRING DIAGRAM I.I.D. UNITS IGNITION DEVICE - HONEYWELL Fig. # 9250 16[...]

WIRING DIAGRAM IID UNITS IGNITION DEVICE - ROBERTSHAW Fig. # 9251 17[...]

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. The control center contains an On/Off toggle switch and a thermostat. The switch functions as a means for turning the heater o[...]

PRESSURE SWITCH ADJUSTMENT: 1. With pump and heater on, turn adjustment knob (clockwise) until a click is heard from the gas valve. 2. Turn adjustment knob (counter clockwise) 1/4 turn. 3. Turn pump off and on several times. Heater should shut off immediately. If it does not, repeat steps above until proper adjustment is made. Adjustment Knob Fig. [...]

BURNER DRAWER REMOVAL 1. Shut off main electrical power switch to heater. 2. Shut off gas upstream of heater. 3. Remove front door. 4. Disconnect gas line from gas valve. 5. Remove (2) screws that mount burner tray to unit. 6. Disconnect wires that terminate at gas valve. 7. Slide out burner tray. 8. Reverse above procedure to reinstall. GAS VALVE [...]

TUBE CLEANING PROCEDURE Establish a regular inspection schedule, frequency depending on local water condition and severity of service. Do not let the tubes clog up solidly. Clean out deposits over 1/16" in thickness. The heater may be cleaned from the return header side, without breaking pipe connections. It is prefer- able, however, to remove[...]

SECTION 5 / TROUBLE SHOOTING GUIDE IMPORTANT NOTICE These instructions are primarily intended for the use of 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 by some states to be licensed. Persons not quali[...]

If pilot burner remains lit. Jump across pressure switch terminals If main burner does not fire, remove jumper Check for adequate water flow from filter Replace pressure switch Jump across thermostat If main burner fires, remove jumper If main burner does NOT fire... Jump across each high limit and remove jumper Replace thermostat Replace high limi[...]

ELECTRICAL (ELECTRONIC IGNITION IID) WARNING HIGH VOLTAGE For qualified Technicians ONLY NOTE: Some heaters may be equipped with an ignition module that shuts off pilot gas if pilot fails to light. To reset, interrupt power to heater. Intermittent Pilot System TROUBLESHOOTING HONEYWELL S8600 NOTE: Before troubleshooting, familiarize yourself with t[...]

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 gas when applicable. Any part returned for replacement under standard company warranties must be properly tagged with RAYPAK return parts tag, completely filled in with the heater serial number, model number, [...]

26 9-P 1-P 12-P 5-P 14-P MV IID 13-P 15-P 14-P 7-P 3-P Fig. #8132 Fig. #8133[...]

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LIMITED WARRANTY RAYPAK RESIDENTIAL SPA HEATERS GAS MODEL 105B GENERAL Raypak, Inc. warrants that all parts of this product will be free from defects in materials and workmanship under normal use and service for a period of TWO YEARS FROM THE DATE OF ORIGINAL PURCHASE FOR A SINGLE FAMILY RESIDENCE (ONE YEAR IF OTHER THAN FOR SINGLE FAMILY RESIDENCE[...]

Raypak, Inc. , 31111 Agoura Road, Westlake Village, CA 91361-4699 (818) 889-1500 FAX (818) 889-4522 Raypak Canada LTD , 2805 Slough Street, Mississauga, Ontario, Canada L4T 1G2 (905) 677-7999 FAX (905) 677-8036 Raypak Australia Pty. Ltd , 7 Geddes St., Mulgrave, Victoria, Australia 3170 (6139) 560 4944 FAX (6139) 560 4974 Litho in U.S.A. www .raypa[...]