Desa BLP155AT owner manual Installation, Regulator Position

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INSTALLATION

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!WARNING

Review and understand the warnings in the Safety Informa- tion Section, pages 2 and 3. They are needed to safely operate this heater. Follow all local codes when using this heater.

!WARNING

Test all gas piping and connections for leaks after installa- tion or servicing. Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.

1.Provide propane supply system (see Propane Supply, page 5).

2.Connect POL fitting on hose/regulator assembly to propane tank(s). Turn POL fitting counterclockwise into threads on tank. Tighten firmly using

wrench. IMPORTANT: Position regulator so that hose leaving the regulator is in a horizontal position (see Figure 3). This places the regulator vent in the proper position to protect it from the weather.

Propane

SupplyRegulator

Valve

Propane

Hose

 

Tank

POL Fitting

 

 

Figure 3 - Regulator Position

3.Connect hose to inlet connector. Tighten firmly using a wrench.

IMPORTANT: Use extra hose or piping if needed. Install extra hose or piping between hose/regulator assembly and propane tank. You must use the regula- tor supplied with heater.

Inlet Connector

Hose

Figure 4 - Hose and Inlet Connector

100585

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Contents Propane Construction Heater Contents Safety Information Safety Information Unpacking 50,000 BTU/Hr ModelTheory OperationSupply Installation Regulator PositionVentilation Operation To Start HeaterTo Stop Heater To Restart HeaterStorage Maintenance Disconnect heater from propane supply tanksObserved Fault Possible Cause Remedy TROUBLE- ShootingService Procedures MotorFan MotorRemoving Ignitor Wire from Piezo Ignitor IgnitorSpecifications Wiring Diagrams Parts Under Warranty AccessoriesTechnical Service Replacement Parts Parts Not Under WarrantyIllustrated Parts Breakdown Parts List Description QTY100585 100585 Warranty and Repair Service Keep this Warranty Limited Warranty