If your millivolt appliance is equipped with an optional remote switch kit (wall switch, remote control or wall thermostat) and the pilot is lit, the appliance main burner may be turned on and off using the optional switch. When using an optional remote switch, turn off the standard OFF/ON switch.
Operation and care of your appliance
The standard controls for appliance operation are located behind the panel below the appli- ance front glass enclosure panel (see Figure 1). Optional control switches are also available
(see Page 13 - Remote Wall Switch, Remote Control or Wall Thermostat).
Note: To prevent excessive resistance in burner circuit (which can cause burner operation prob- lems), only one burner control switch should be wired to valve. Therefore, if an optional control switch is installed, the standard Off/On switch and wires should be removed.
If your electronic appliance is equipped with an optional remote wall switch or remote control kit the appliance main burner may be turned on and off with the wall switch or remote control.
If your electronic appliance is not equipped with a wall switch or remote control, the main burner must be turned off and on with the gas control switch. Toggle the switch from ON to OFF to operate the main burner.
Variable Flame Height Adjustment (Millivolt Appliances only)
1. All Millivolt appliances are equipped with a variable gas control valve. Flame height for these models may be adjusted through a range between fixed low and high settings while the appliance is in operation.
Adjust the flame height as desired after lighting theappliancebyrotatingthevariableadjustment control knob (HI/LO) located on the front of the valve (refer to Figures 4 & 5).
2.During the first initial burns of these appli- ances, there will be some odor emitted (see
3.Keep the lower control compartment clean by vacuuming or brushing at least twice a year. More frequent cleaning may be required due to excessive lint from carpeting, bedding materials, pet hair, etc. It is very important that the control compartments, burners and circulating air passageways of the appliance are kept clean.
4.Always turn off gas to the pilot (millivolt appliances) and let the appliance cool down before cleaning. Before
5.Always keep the appliance area clear and free from combustible materials, gasoline and other flammable liquids.
6.Remember,Millivoltapplianceshaveacontinu- ousburningpilotflame. Exercisecautionwhen using products with combustible vapors.
SIT Gas Valve
Shown with control |
| |
compartment door |
| |
removed | Honeywell | |
Piezo Igniter | ||
Gas Valve |
Sit and Honeywell Millivolt Gas Valve
Showing Piezo Igniter Location (Each Unit is Equipped with Only One of these Gas Valves)
Figure 2
Electronic Appliances -
To light electronic appliances refer to the detailed lighting instructions found on Pages 18 & 19 of these instructions. Electronic appliance lighting instructions may also be found on the pull out lighting instruction labels attached to the gas control valve.
Honeywell Electronic Gas Valve
Manifold Pressure | ON / OFF Switch | |
Port |
| Inlet |
|
| |
C |
| Pressure |
ONTROL | OFF ON | N Port |
|
| I |
IGNITER |
|
|
|
| ISP |
Figure 3 |
| Electronic Gas |
| Control Valve | |
|
|
|
| SIT Millivolt Gas Valve |
| |||
HI/LO Variable Flame | Manifold Pressure Tap |
| Gas |
| ||||
Height Adjustment |
|
|
|
| Inlet Pressure Tap |
| ||
|
|
|
| Inlet |
| |||
|
|
|
|
|
| |||
TPTH |
|
|
| OUT |
| IN |
|
|
|
|
|
|
|
|
|
| |
TP |
|
| IH |
|
|
|
|
|
|
|
|
| OFF |
|
|
| |
|
|
|
|
| P |
|
|
|
|
|
|
|
| I |
|
|
|
|
|
| L OW |
| L |
|
| Gas |
TH |
|
| it | O |
|
| ||
|
|
|
|
| T |
|
| |
|
|
|
| NO |
|
| Outlet | |
|
| P | Pilot Adjustment |
|
|
| ||
|
| Screw |
|
|
|
|
| |
| I |
|
|
|
|
| ||
| L |
|
|
|
|
|
|
|
TO |
|
|
|
|
|
| Piezo Igniter | Terminals |
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| TPTH,TP & TH |
OFF | ON |
|
| OFF | ON | Main Gas |
| |
|
|
|
|
|
|
| Control Knob |
|
|
|
|
|
|
|
| OFF/PILOT/ON |
|
OptionalBurnerOFF/ON | Piezo Igniter | Optional Blower OFF/ON Rocker Switch |
| |||||
Rocker Switch |
|
|
|
|
|
|
|
|
Figure 4 |
|
|
|
|
|
|
|
|
|
|
| Honeywell Millivolt Gas Valve |
| |||||
|
|
|
|
|
|
|
| Gas |
|
Manifold Pressure | Piezo Igniter |
| Inlet Pressure Tap | Outlet |
| ||||
Tap |
|
|
|
|
|
|
|
|
|
|
|
| T OF | F |
|
|
|
| |
|
|
| O |
|
|
|
|
| |
|
|
| L |
|
|
|
|
|
|
H |
|
| I |
|
|
|
|
|
|
I |
|
| P |
|
|
|
|
|
|
O |
|
|
|
|
|
|
|
|
|
L |
| N |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
| O |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Piezo Igniter | Gas |
|
|
|
|
|
|
|
| Main Gas | |
OFF | ON |
|
|
|
| OFF | ON | Inlet | |
|
|
|
| Control Knob | |||||
|
|
|
|
|
|
|
|
| |
HI/LO Variable |
|
|
|
|
|
|
| OFF/PILOT/ON |
|
OptionalBurnerOFF/ON | OptionalBlowerOFF/ON |
| |||||||
Flame Height |
| ||||||||
Adjustment | Rocker Switch |
|
|
| Rocker Switch |
|
| ||
Figure 5 |
|
|
|
|
|
|
|
|
|
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
