Instruction/ maintenance manual of the product Versa 105B Raypak
Go to page of 32
CATALOG NO. 6100.61E Effective: 02-01-05 Replaces: 03-01-03 Part No. 240790 INST ALLA TION AND OPERA TING INSTRUCTIONS Models 105B Brass 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.
.
Contents 4 PART ONE - Owner's Operating Instructions 4 SECTION 1 / START-UP PROCEDURES 4 Before Start-Up 5 Lighting Instructions & Shut-Off Procedures (manually lighted pilot MV) 6 Operating .
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.
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.
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.
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.
COLD WEATHER OPERATION MODERATE CLIMATE: Heater operation can continue during short term cold spells. When temperatures are below freezing, flow (continuous pump operation) must be maintained. CAUTION: Do not use the heater to maintain water temperatures just above freezing or for freeze protec- tion.
P ART 2 - INST ALLA TION / SERVICE 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.
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.
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.
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 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.
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.
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.
EXTERNAL AUXILIARY BYPASS VALVE (Where required) An auxiliary bypass valve should be used when flow rates exceed 115 GPM (usually a high performance pump size larger than 2 HP will exceed this flow rate).
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.
18 WIRING DIAGRAM MILLIVOLT UNITS Fig. #2353 WIRING DIAGRAM KEY Fig. # 8096 PINK CONNECTOR BLUE CONNECTOR * * If required by local code, install at this location.
WIRING DIAGRAM I.I.D. UNITS IGNITION DEVICE - HONEYWELL Fig. # 9250 19.
WIRING DIAGRAM IID UNITS IGNITION DEVICE - ROBERTSHAW Fig. # 9251 20.
SECTION 4 / SERVICING INSTRUCTIONS GENERAL LOCATION OF CONTROLS 21 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.
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.
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.
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.
25 CONTROL IMMERSION WELL REPLACEMENT 1. Shut water off to heater and drain heat exchanger. 2. Remove jacket top panel. 3. Remove old control well with bushing and sleeve, with 7/8" wrench or socket. 4. Slip "o" ring gasket over control well and install in header.
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.
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.
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.
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.
30.
31.
32.
An important point after buying a device Raypak Versa 105B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Raypak Versa 105B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Raypak Versa 105B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Raypak Versa 105B you will learn all the available features of the product, as well as information on its operation. The information that you get Raypak Versa 105B will certainly help you make a decision on the purchase.
If you already are a holder of Raypak Versa 105B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Raypak Versa 105B.
However, one of the most important roles played by the user manual is to help in solving problems with Raypak Versa 105B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Raypak Versa 105B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
