Desa VGL450N, VGL450P installation manual Gas Supply Testing, Gas Ratings, Installation, Continued

Models: VGL450P VGL450N

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GAS SUPPLY TESTING

OWNER’S MANUAL

INSTALLATION

Continued

Installing 9-Volt Battery in Hand- Held Remote Control Unit

1.Remove battery cover on back of re- mote control unit.

2.Attach terminal wires to the battery (not included). Place battery into the battery housing. Note: Only use alka- line battery.

3.Replace battery cover onto remote con- trol unit.

Battery

GAS SUPPLY TESTING

Note: This section is intended as a guide for qualified technicians installing gas to this appliance.

Do not connect appliance before pressure testing gas piping. Damage to gas valve may result and an unsafe condition may be caused.

IMPORTANT: The appliance and its indi- vidual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

The Gas Control Valve is secured to the burner pan assembly underneath the front

A 1/8" NPT plugged tapping is provided on the Gas Control Valve for a test gauge connection immediately upstream of the gas supply connection to the appliance (see Figure 17).

Red Surface Indicates

For Propane Use Only

Gas Shut

 

 

 

 

 

 

Air Shutter

Off Valve

 

 

 

 

 

 

Coupling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

PI

W

 

 

 

 

 

L

 

 

 

 

 

 

O

AH

TH TP TH

 

 

IN

 

T

S

TP

 

 

 

 

T

 

ON

 

 

R

 

 

ROB

E

Flexible

 

PILOT ADJ

 

 

 

 

Pilot

 

 

 

 

 

1/8" NPT

Gas Line

 

 

 

 

 

Adjustment

 

 

Plugged

DO NOT

 

 

Cap

 

 

 

 

 

Tapping

 

 

 

 

 

 

Cover

Remote

ledge.

KINK

TerminalControl Unit Wires

9-Volt Battery

GAS RATINGS Battery

Housing

Figure 16 - Installing Battery in Hand- Held Remote Control Unit

Figure 17 - 1/8" Plugged Tapping Location

GAS RATINGS

TYPE OF GAS:

NATURAL

PROPANE/LP

 

 

 

MAX. INPUT

 

 

RATING (Btu/hr):

12,000

12,000

 

 

 

MANIFOLD

 

 

PRESSURE:

3.5 in. W.C.

10.0 in. W.C.

 

 

 

* MIN. SUPPLY

 

 

PRESSURE:

4.5 in. W.C.

7.0 in. W.C.

 

 

 

MAX. SUPPLY

 

 

PRESSURE:

10.5 in. W.C.

13.0 in. W.C.

 

 

 

*For the purpose of input adjustment

Continued

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Desa VGL450N, VGL450P installation manual Gas Supply Testing, Gas Ratings, Installation, Continued