Operation and care of your appliance, Honeywell millivolt gas valve, Sit millivolt gas valve – Superior SSDVT-3328CNM User Manual

Page 4: Honeywell electronic gas valve

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4

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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.

Figure 2

sit and Honeywell Millivolt Gas Valve

showing piezo igniter Location (each unit is

equipped with only one of these Gas Valves)

sit Gas Valve

shown with control

compartment door

removed

piezo igniter

Honeywell

Gas Valve

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)

. 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

the appliance by rotating the variable adjustment

control knob (HI/LO) located on the front of the

valve (refer to Figures 4 & 5).

Honeywell Millivolt Gas Valve

Figure 5

ON

OFF

P

IL

OT

LO

HI

OF

F

ON

OF

F

ON

Figure 3

Optional Blower OFF/ON Rocker Switch

SIT Millivolt Gas Valve

Gas

outlet

Gas

inlet

pilot adjustment

screw

terminals

tptH,tp & tH

Figure 4

HI

L O W

HT

PT

HT

PT

PILO

T

PIL

OT

ON

ti

OFF

IN

OUT

O

FF

O

N

O

FF

O

N

Manifold pressure tap

inlet pressure tap

piezo igniter

Main Gas

control Knob

oFF/piLot/on

piezo igniter

Optional Burner OFF/ON

Rocker Switch

piezo igniter

Optional Blower OFF/ON

Rocker Switch

Optional Burner OFF/ON

Rocker Switch

Hi/Lo Variable

Flame Height

adjustment

Main Gas

control Knob

oFF/piLot/on

Manifold pressure

tap

piezo igniter

inlet pressure tap

Gas

outlet

Gas

inlet

Honeywell Electronic Gas Valve

FF

O

NI

P

S

I

N

O

L

O

RT

N

O

C

GI

N

TIER

Manifold pressure

port

on / oFF switch

inlet

pressure

port

electronic Gas

control Valve

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.

2. During the first initial burns of these appli-

ances, there will be some odor emitted (see

Burn-In Period on Page 3 ).

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 re-lighting, refer to

the lighting instructions in this manual. Light-

ing instructions may also be found on the

pull out lighting instruction labels attached

to the gas control valve.

5. Always keep the appliance area clear and

free from combustible materials, gasoline

and other flammable liquids.

6. Remember, Millivolt appliances have a continu-

ous burning pilot flame. Exercise caution when

using products with combustible vapors.

Hi/Lo Variable Flame

Height adjustment

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