14
103911
BlackBlack
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
Rl
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
21
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