Gas Valves - Amana GUI Installation Instructions Manual

WARNING
To prevent death, personal injury or prop-
erty damage due to fire, follow these
directions for the auxiliary limit control. If
the auxiliary limit control opens, it may
be reset one time only.
(SERVICER'S NOTE: If it becomes necessary to slide
the blower assembly out of the furnace, the auxiliary limit
control should be removed first. After the blower assem-
bly is reinstalled, the auxiliary limit must be reinstalled.)
Figure 35
Auxiliary Limit Control
Operating Instructions
1. Close the manual gas valve external to the furnace.
2. Turn off the electrical power supply to the furnace.
3. Set room thermostat to lowest possible setting.
4. Remove the door on the front of the furnace.
5. This furnace is equipped with an ignition device to
automatically light the burners. Do not try to light
burners by hand.
6. Turn the gas control knob clockwise
Off position (Figures 36, 37, & 38) or push the switch
to the OFF position (Figure 39). The knob should turn
easily. Do not use excessive force.
7. Wait five minutes to clear out any gas. Then smell for
gas, including near the floor.
8. If gas can be smelled following the five minute waiting
period in Step 7, follow the instructions on Page 2 of
this manual. If gas can not be smelled, turn the gas
control knob counterclockwise
position (Figures 36, 37, & 38) or push the switch to
the ON position (Figure 39). The knob should turn
easily. Do not use excessive force.
9. Replace the door on the front of the furnace.
10. Open the manual gas valve external to the furnace.
11. Turn on the electrical power supply to the furnace.
12. Set the room thermostat to the desired temperature.
NOTE: There is an approximate 20 second delay be-
tween thermostat energizing and burner firing.
Honeywell Model VR-8205
White Rodgers Model 36E36
Gas Control
Valve Lever
(In ON Position)
INLET
to the
Inlet Pressure Tap
Redundant
Solenoid
INLET
to the On
ON/Off
Switch
Inlet Pressure Tap
(Side of Valve)
White Rodgers Model 36E22
26

Gas Valves

Figure 36
Figure 37
Figure 38
Robertshaw Model 7222
WR
M 1
P 3
O
F
F
C 2
ON
Outlet Pressure Tap
Main Regulator
Adjust
Figure 39
Outlet Pressure Tap
(Side of Valve)
OUTLET
Pressure Regulator
Adjustment (Under
Cap Screw)
Main
Solenoid
OUTLET
(Side of Valve)