Rheem PVCG Installation, Operation And Service Manual Download Page 19

FIGURE 17B : LIGHTING INSTRUCTIONS (WHITE-RODGERS THERMOSTAT) 

 

19 

 

FOR YOUR SAFETY READ BEFORE LIGHTING 

  

WA R N I N G   

If you do not follow these directions exactly, a fire or explosion may 

 result causing property damage, personal injury or loss of life.

 

A.  This appliance has a pilot which must be lighted by a hand. 

When lighting the pilot, follow these instructions exactly. 

B.  BEFORE LIGHTING smell all around the appliance area for gas. 

Be  sure to smell next to the floor because some gas is heavier 
than air and will settle on the floor. 

     WHAT TO DO IF YOU SMELL GAS: 

• 

Do not try to light any appliance. 

• 

Do not touch any electrical switch; do not use any phone in 
your building. 

 

Immediately call your gas supplier from a neighbor’s phone. 
Follow the gas supplier’s instructions. 

• 

If you cannot reach your gas supplier, call the fire 
department. 

C.  Use only your hand to push in or turn the gas control knob. 

Never use tools. If the knob will not push in or move by hand, 
don’t try to repair it, call a qualified service technician. Force 
or attempted repair may result in a fire or explosion. 

D.  Do not use this appliance if any part has been under water. 

Immediately call a qualified service technic-ian to inspect the 
appliance. Water heaters subjected to flood conditions or any 
time the gas controls, main burner or pilot have been 
submerged in water require replacement of the entire water 
heater.  

LIGHTING INSTRUCTIONS

 

1.  STOP! It is imperative that you read all the safety warnings 

before lighting the pilot. 

2.  Remove outer and inner doors. 
3.  Set the thermostat to its lowest setting. (Rotate clockwise 

  ). 

4.  Depress the gas control knob slightly and turn clockwise 

  to “OFF”. If the knob is “ON”, turn it clockwise 

   

to “PILOT” then depress the knob slightly and turn clockwise 

  to “OFF”. 

NOTE: Knob cannot be turned from “PILOT” to “OFF” unless knob 
is depressed slightly. Do not use tools or excessive force. 
5.  To clear any gas that may have accumulated wait ten (10) 

minutes. If you then smell gas, STOP! Follow “B” in the 
safety warning above. If you do not smell gas go to the next 
step. 

6. 

Find the pilot - Follow the smaller metal tube from thermostat 

to the pilot.

 

7.  Turn the gas control knob 

counterclockwise 

 

 to 

“PILOT”. 

8.  Light the match and hold to the pilot. Depress the control 

knob all the way; hold until pilot lights. Continue to hold the 
control knob down for about (1) minute after the pilot is lit. 
Release knob and it will pop back up. Pilot should remain lit. 
If the pilot light goes out, repeat steps 3 -8. 

IMPORTANT: If the pilot will not stay lit  after several tries, turn 
gas control knob to “OFF” and call your service technician or gas 
supplier. 

IMPORTANT: If the knob does not pop up when released, turn 
the knob to “OFF”, stop and immediately call your service 
technician or gas supplier. 

9.  Replace the inner door. 

10. Turn the gas control knob counterclockwise 

to “ON”. 

11. Set the temperature dial to the desired setting. 
12. Replace the outer door. 
 

TO TURN OFF THE GAS TO APPLIANCE

1.  Set the thermostat to its lowest setting. 
2.  Turn  gas control knob clockwise 

 to “PILOT”. 

3. 

Depress the gas control knob slightly and turn clockwsie 

 to 

“OFF”. Do not use tools or force.

 

 

 

Summary of Contents for PVCG

Page 1: ...FREE SOAP AND WATER SOLUTION OR OTHER APPROVED METHOD IF A LEAK CANNOT BE FOUND BUT IS STILL SUSPECTED FOLLOW THE STEPS UNDER WHAT TO DO IF YOU SMELL GAS AS OUTLINED ON THIS PAGE FAILURE TO OBSERVE T...

Page 2: ...quipped for use with one type gas only Check the data plate near the gas control valve for the correct gas FAILURE TO USE THE CORRECT GAS CAN CAUSE PROBLEMS WHICH CAN RESULT IN DEATH SERIOUS BODILY IN...

Page 3: ...IBLE FLOOR HOWEVER WHEN THIS WATER HEATER IS INSTALLED OVER CARPETING THE CARPETING MUST BE PROTECTED BY A METAL OR WOOD PANEL BENEATH THE WATER HEATER AND EXTENDING BEYOND THE FULL WIDTH AND DEPTH OF...

Page 4: ...W DO NOT SMOKE OR HAVE ANY OPEN FLAME NEAR THE FAUCET AT THE TIME IT IS OPEN REPAIR REPLACEMENT SERVICE AND CLEANING OF WATER HEATER PARTS MUST ONLY BE PERFORMED BY A QUALIFIED SERVICE TECHNICIAN IMPO...

Page 5: ...and pressure relief valve or any labels or instruction materials applied to the water heater These labels must remain visible for reference by the user Do not remove these labels as they are a perman...

Page 6: ...mit the water level to a maximum depth of 1 3 4 inches and be two inches wider than the heater and piped to an adequate drain Locate the water heater near a suitable inside drain Outside drains are su...

Page 7: ...s BTUH inputs BTUH INPUT MIN SQ FEET WITH 8 CEILING TYPICAL ROOM SIZE WITH 8 CEILING 30 000 188 9 X 21 45 000 281 14 X 20 60 000 375 15 X 25 75 000 469 15 X 31 90 000 563 20 X 28 105 000 657 20 X 33 1...

Page 8: ...ngs to achieve the required minimum free area Screens must not be smaller than 1 4 inch mesh If the free area through a particular design of louver or grille is known it should be used in calculating...

Page 9: ...please note the following Use only Schedule 40 PVC CPVC or ABS DWV plastic pipe and fittings Maximum vent pipe length is 40 feet with three 90 degree long sweep elbows The minimum clearance from plast...

Page 10: ...S TO ENTER THE HOME RESULTING IN CARBON MONOXIDE POISONING OR DEATH THROUGH THE WALL The vent terminal is a 45 degree elbow This is shipped with the water heater and must be used as the vent terminal...

Page 11: ...es and Automatic Shut off Devices for Hot Water Supply Systems ANSI Z21 22 The function of the temperature and pressure relief valve is to discharge water in large quantities in the event of excessive...

Page 12: ...Heat cannot be applied to the water fittings on the heater as they may contain nonmetallic parts If solder connections are used solder the pipe to the adapter before attaching the adapter to the hot a...

Page 13: ...relief valve on the water heater to discharge or weep due to expansion of the heated water A diaphragm type expansion tank suitable for potable water will normally eliminate this weeping condition Pl...

Page 14: ...e 16 and install as follows 1 Install a readily accessible manual shutoff valve in the gas supply line as recommended by the local utility Know the location of this valve and how to turn off the gas t...

Page 15: ...TANT Subjecting the gas valve thermostat to pressures exceeding 14 W C 1 2 psi 3 7 kPa may cause damage resulting in an extremely hazardous condition If the code requires the gas lines to be tested at...

Page 16: ...Water heater not located near an air moving device VENTILATION AND COMBUSTION AIR SUPPLY Sufficient fresh air supply for proper water heater operation Fresh air not taken from areas that contain nega...

Page 17: ...ve If using liquid propane gas shut off the gas at the L P tank outside of your residence 7 Use an outside phone and immediately call the gas company and the fire department Give your name and address...

Page 18: ...re water heater LIGHTING INSTRUCTIONS 1 STOP It is imperative that you read all the safety warnings before lighting the pilot 2 Remove outer and inner doors 3 Turn the temperature dial counterclockwis...

Page 19: ...rnings before lighting the pilot 2 Remove outer and inner doors 3 Set the thermostat to its lowest setting Rotate clockwise 4 Depress the gas control knob slightly and turn clockwise to OFF If the kno...

Page 20: ...RLY IMPAIRED OR DISABLED MEMBERS AND ANYONE WITH TEMPERATURE SENSITIVE SKIN MAY REQUIRE A LOWER TEMPERATURE SETTING TO REDUCE THE RISK OF SCALD INJURY STACKING Stacking occurs when short draws of hot...

Page 21: ...EEN USED FOR A LONG PERIOD OF TIME GENERALLY TWO WEEKS OR MORE HYDROGEN GAS IS EXTREMELY FLAMMABLE AND CAN IGNITE WHEN EXPOSED TO A SPARK OR FLAME TO PREVENT THE POSSIBILITY OF INJURY UNDER THESE COND...

Page 22: ...on at the thermostat Figure 22 Note that L P gas systems use reverse left handed threads on the manifold tube 6 Grasp the manifold tube and push down slightly to free the manifold pilot tube bleed tub...

Page 23: ...ontrol valve thermostat repeat the previous procedure in reverse order Be sure to use Approved Teflon Tape or Pipe Joint Compound on the gas piping connections and fitting on the back of gas valve tha...

Page 24: ...ower to outlet 5 Replace control cable 6 Temporarily jumper across the two terminal on the switch If the blower operates replace the switch 7 Check voltages Replace if defective 8 Replace blower BLOWE...

Page 25: ...h correct orifice 4 Replace thermostat 5 Turn temperature dial to lower setting 6 Install adequate heater 7 Correct piping dip tube must be in cold inlet 8 Advise customer 9 Clean flue locate source a...

Page 26: ...he proper gas type Natural gas thermostat will be marked FOR NATURAL GAS ONLY Propane gas thermostats will be marked FOR L P GAS ONLY REPAIR PARTS LIST ITEM NO PARTS DESCRIPTION 1 BLOWER MOTOR ASSEMBL...

Page 27: ...27 REPAIR PARTS CONT PARTS ILLUSTRATION...

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