Specifications; Wiring Diagram; Service Hints; Technical Service - Desa CHL3924PR Owner's Operation And Installation Manual

Btu (Variable)
Type Gas
Ignition
Manifold Pressure
Inlet Gas Pressure (in. of water)
Maximum
Minimum*
Shipping Weight
* For the purpose of input adjustment
Btu (Variable)
Type Gas
Ignition
Manifold Pressure
Inlet Gas Pressure (in. of water)
Maximum
Minimum*
Shipping Weight
* For the purpose of input adjustment

WIRING DIAGRAM

Black
On
Off Receiver
Red
Remote
Red
Thermopile
White

SERVICE HINTS

When Gas Pressure Is Too Low
• pilot will not stay lit
• burners will have delayed ignition
• heater will not produce specified heat
• propane/LP gas supply may be low
You may feel your gas pressure is too low. If so,
contact your local propane/LP gas supplier.
32
SPECIFICATIONS
CCL3018PR
CCL3018PRA
16,000/30,000
Propane/LP
Piezo
8.0" W.C.
14"
11"
28 lbs.
CCL3018NR
CCL3018NRA
16,000/30,000
Natural Gas
Piezo
3.5" W.C.
10.5"
5"
28 lbs.
TPTH TH
Gas Control
TPTH TP
www.desatech.com
CCL3924PR
CCL3924PRA
CHL3924PR
20,000/39,000
Propane/LP
Piezo
8.0" W.C.
14"
11"
66 lbs.
CCL3924NR
CCL3924NRA
CHL3924NR
20,000/39,000
Natural Gas
Piezo
3.5" W.C.
10.5"
5"
66 lbs.

TECHNICAL SERVICE

You may have further questions about installation,
operation or troubleshooting. If so, contact DESA
Heating Productsʼ Technical Service Department at
1-866-672-6040. When calling, please have your
model and serial numbers of your heater ready.
You can also visit DESA Heating Productsʼ techni-
cal service web site at www.desatech.com.
CCL3930PR
CCL3930PRA
20,000/39,000
Propane/LP
Piezo
8.0" W.C.
14"
11"
70 lbs.
CCL3930NR
CCL3930NRA
20,000/39,000
Natural Gas
Piezo
3.5" W.C.
10.5"
5"
70 lbs.
111161-01E