Installation Guide

www.usaprocom.com
3200068-01A
Only a qualied installer, service
agent, or local gas supplier may
install and service this product.
WARNING: Keep the appli-
ance area clear and free from
combustible materials, gasoline,
and other ammable vapors and
liquids.
WARNING: This appliance
is equipped for use with natural
gas OR propane gas. Field con-
version is not permitted.
This appliance is only for use
with the type of gas indicated on
the rating plate. This appliance
is not convertible for use with
other gases.
DANGER: Carbon monoxide
poisoning may lead to death!
SPECIFICATIONS
SAFETY
Carbon Monoxide Poisoning: Early signs of
carbon monoxide poisoning resemble the u,
with headaches, dizziness or nausea. If you
have these signs, the heater may not be work-
ing properly. Get fresh air at once! Have heater
serviced. Some people are more affected by
carbon monoxide than others. These include
pregnant women, people with heart or lung
disease or anemia, those under the inuence
of alcohol and those at high altitudes.
Natural And Propane/LP Gas: Natural and
Propane/LP gas are odorless. An odor-making
agent is added to the gas. The odor helps you
detect a gas leak. However, the odor added to
the gas can fade. Gas may be present even
though no odor exists.
WARNING: Do not use a
blower insert, heat exchanger
insert or any accessory not ap-
proved for use with this log set.
WARNING: Do not allow fans
to blow directly into the heater.
Avoid any drafts that alter burner
ame pattern including ceiling
fans. Altered burner patterns
can cause sooting.
MODEL
WZN18(HL,MV)A WZN24(HL,MV)A WZN30MVA
Ignition Piezo Ignitor Piezo Ignitor Piezo Ignitor
Gas Type Natural Natural Natural
Input Rating 32,000 BTU/Hr 34,000 BTU/Hr 40,000 BTU/Hr
Manifold Pressure 3" W.C. 3" W.C. 3" W.C.
Inlet Gas Pressure*
(inches of water)
Max. 10.5" W.C. Max. 10.5" W.C. Max. 10.5" W.C.
Min. 5" W.C. Min. 5" W.C. Min. 5" W.C.
MODEL
WZL18(HL,MV)A WZL24(HL,MV)A WZL30MVA
Ignition Piezo Ignitor Piezo Ignitor Piezo Ignitor
Gas Type Propane/LP Propane/LP Propane/LP
Input Rating 32,000 BTU/Hr 34,000 BTU/Hr 40,000 BTU/Hr
Manifold Pressure 8" W.C. 8" W.C. 8" W.C.
Inlet Gas Pressure*
(inches of water)
Max. 14" W.C. Max. 14" W.C. Max. 14" W.C.
Min. 11" W.C. Min. 11" W.C. Min. 11" W.C.
* For purposes of input adjustment.