Master Lock 100000 BTU/Hr, 150000 BTU/Hr, 70000 BTU/Hr owner manual Wiring Diagrams, Accessories

Page 23

WIRING

DIAGRAMS

ACCESSORIES

Purchase accessories from your local dealer.

 

 

 

 

Power Plug

 

 

 

 

 

 

 

 

220V/60Hz

 

 

 

 

 

 

 

 

White

Black

 

 

 

 

 

 

 

 

 

Green

 

 

 

 

 

 

 

White

 

 

White

B

 

 

 

 

 

 

 

 

 

 

 

Orange

Ignitor

Spark Plug

Terminal

White

Blue

Blue

Flame-

Reset

Motor

 

Out

 

 

 

 

Board

Photocell

 

Control

Button

 

 

 

 

 

 

 

 

 

 

Red

 

 

 

 

Green/

 

 

 

Red

 

 

R

 

Yellow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red

 

 

 

 

 

 

 

 

Black

S or 2

M or 3

Red

 

 

 

 

 

 

 

Motor

 

 

 

 

 

 

 

 

 

Start

 

 

 

 

 

 

 

 

Relay

 

 

 

 

 

 

 

 

 

L or 1

 

 

 

 

 

 

Figure 26 - Wiring Diagram

AIR GAUGE KIT - HA1180

For all models. Special tool to

check pump pressure.

HEAVY DUTY WHEELS AND

HANDLE KIT - HA1202

For heavy duty applications. Makes your heater even more portable and convenient.

For 70,000 BTU/Hr model only.

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Contents Portable Forced AIR Heaters Contents Carbon monoxide poisoning may lead to death Safety Information70,000 BTU/Hr Model Product IdentificationTools Needed Unpacking AssemblyFuels TheoryOperation To Start Heater Ventilation OperationTo Restart Heater Operation Storage Preventative Maintenance ScheduleTo Stop Heater TROUBLE- Shooting Observed Fault Possible CauseFuel Filter Service ProceduresUpper Shell Removal Fuel Filter Removal, 100/150,000 BTU/Hr Models Spark PlugAir Output, Air Intake, and Lint Filters Pump Pressure AdjustmentRemoving Burner Head NozzleRotor Location, 70,000 BTU/Hr Model Pump RotorFan Specifications70,000 BTU/Hr Parts BreakdownKEY Part Number Description QTY Parts List100,000 BTU/Hr M10908-2 Screw, #6-32 x 3/8 150,000 BTU/Hr Illustrated Parts BreakdownPart number and description of the desired part Wheels and Handles for Accessories Wiring DiagramsCertificate of General Equipment Limited 90 DAY Warranty Warranty and Repair Service