Specifications; Wiring Diagrams - Desa 125,000 Btu/Hr Owner's Manual

SPECIFICATIONS

Model Size
Output Rating (Btu/Hr)
Fuel
Fuel Tank Capacity
(U.S. Gal./Liters)
Fuel Consumption
(Gal. Per Hr/Liters Per Hr)
Pump Pressure (psi)
Electric Requirements
Amperage (Normal Run)
Maximum Motor Speed (RPM)
Hot Air Output (CFM)
Motor Horsepower
Shipping Weight
(Approximate Pounds/Kilograms)
Heater Weight without Fuel
(Approximate Pounds/Kilograms)
* Use of #2 diesel/fuel oil will result in noticeable odor and could require additional fuel filter maintenance. Use in extreme cold
temperatures may require nontoxic anti-icer additives.

WIRING DIAGRAMS

Photocell
Photocell
Ignitor
Motor Return
AC Neutral (L2)
120V (L1)
Motor
Ignitor
Figure 28 - Wiring Diagram (100VT and 140VT Models)
Photocell
Photocell
Ignitor
Motor Return
AC Neutral (L2)
120V (L1)
Motor
Ignitor
Figure 29 - Wiring Diagram (125T and 170T Models)
108481
125T
125,000
Use only kerosene, #1/#2 diesel/fuel oil, JET A or JP-8 fuels*
13.5/51
.90/3.41
6.0
120 V/60 HZ (Same All Models)
3.6
3400
520
1/5
85/38.5
73/33.1
Blue
Photocell
Blue
White
White Green
Green
Motor
5
Red
4
ON/OFF Switch
Black
with Light
Ignitor
Tan
Blue
Photocell
Blue
White
Green
White
Black
Green
Motor
5
4
Red
ON/OFF Switch
Black
Black
Thermostat
Ignitor
Yellow
For more information, visit www.desatech.com
For more information, visit www.desatech.com
170T 100VT
170,000 65,000-100,000
13.5/51 13.5/51
1.25/4.73 .50-.75/1.89-2.84
6.0 6.5
3.6 3.6
3400 3400
580 400/480
1/5 1/5
85/38.5 85/38.5
73/33.1 73/33.1
Photocell
Photocell
Motor Return
AC Neutral (L2)
120V (L1)
1
Valve Return
Figure 30 - Wiring Diagram (200VT Model)
1
with Light
SPECIFICATIONS
WIRING DIAGRAMS
140VT
100,000-140,000
13.5/51
.75-1.05/2.84-3.97
6.5
3.6
3400
480/540
1/5
85/38.5
73/33.1
Blue
Photocell
Blue
Ignitor
White Green
Green
Motor
Red
Motor
Black
Ignitor
Tan
Ignitor
Valve
Purple
17
17
200VT
140,000-200,000
13.5/51
1.05-1.40/3.97-5.30
6.5
4.0
3400
500/600
1/4
87/39.4
75/34
White
5
1
4
ON/OFF Switch
with Light
Purple
Solenoid
Valve