14
103911
Black
Black
Green
White
Green
Terminal
Board
White
White
Blue
Blue
T
Thermal
Switch
8
6
4
2
7
5
3
1
Relay
Red
Red
Gas
Valve
Piezo
Ignitor
Electrode
CONNECTION DIAGRAM
Blue
R l
White
Red
Red
Thermal
Motor
(To Thermocouple)
Thermo-
couple
Blue
SPECIFICATIONS
Output Rating (BTU/Hr)
49,500
Fuel
Propane Vapor Only
Fuel Consumption
Gallons (liters)/Hour
0.5 (1.9)
Pounds (kg)/Hour
2.3 (1.04)
Supply Pressure To Regulator
Minimum (for purposes
10 psi (69 kPa)
of input adjustment)
Maximum
Tank Pressure or 200 psi (1380 kPa)
Regulator Outlet Pressure
18" WC (46 cm)
Manifold Pressure
16" WC (41 cm)
Hot Air Output
(CFM Approx)
275 (7.8 m
3
)
Motor
3300 RPM
Electric Input
120 volt/60 hertz
Amperage
2
Ignition
Manual, Piezo
Weight
Heater
15.5 lb. (7 kg)
Shipping
17 lb. (7.7 kg)
Size - L x W x H
Heater
18.5 x 7.7 x 12.8 inches
(47 x 19.6 x 32.5 cm)
Temperature Range for Heater Operation
-20° F to 85° F (-6.7° C to 29.5° C)*
* When running heater in temperatures above 85° F (29.5° C), high internal
temperatures may cause thermal limit device to shut down heater.
WIRING
DIAGRAMS
Motor
2
1
Blue
Relay
White
Red
Red
Thermal
Switch
Black
White
Green
(To Thermocouple)
Line
Ground
Neutral
Black
White
Blue
Figure 15 - Electrical Ladder Diagram
Figure 14 - Wiring Diagram