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Gas pressure checks – L.B. White 200 Norseman User Manual

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ATTENTION

This procedure is to be done once a year prior to the

heating season, anytime the heater is moved from one

job location to the next, or after servicing the heater.

MATERIALS REQUIRED

(To be secured through local purchase)

Quantity

Description

1

High Pressure Gas Gauge capable of

reading up to 35 PSIG

A. GAUGE INSTALLATION

1. Using a 3/16 in. allen wrench, remove the hex plug

from valve inlet. See Fig. 9.

FIG. 9

2. Attach the pressure gauge to this point. See Fig. 7.

3. Open fuel supply valves to heater.

B. READING PRESSURES

1. Light the heater. With the heater operating, the

pressure gauge should read the pressure specified

on the dataplate or in the specification section of this

owner’s manual.

2. Does the pressure reading agree with that given on

the dataplate? If so, no fur ther checking or

adjustment is required. Proceed to section D.

3. If the pressures does not agree with that specified on

the dataplate, check the following:

-- Improper regulator for heater.

-- Regulator out of adjustment. (Replace if

necessary).

-- Blockage in gas hose.

-- Insufficient size or quantity of propane gas

supply containers.

C. COMPLETION

1. Once the proper pressure has been confirmed, close

fuel supply valves.

2. Allow heater to burn off fuel remaining in gas supply

line.

3. Remove gauge, hose adapter, nipple and tee.

4. Install hex plug. Tighten securely.

Gas Pressure Checks