Procom WZN18TLA Owner's Operation And Installation Manual page 12

Yellow flame vent-free gas log heater
Table of Contents

Advertisement

Figure 16-B Checking Gas joints For LP
WARNING: Failure to position the
parts in accordance with these diagrams
or failure to use only parts specifically ap-
proved with this heater may result in prop-
erty damage or personal injury.
CAUTION: Label all wires
prior to disconnection when ser-
vicing controls. Wi r ing er rors
can cause improper and danger-
ous operation. Verify proper op-
eration after servicing.
tion and periodically thereafter,
check to ensure that no yellow
flame comes in contact with any
log. With the heater set to High,
check to see if yellow flames
contact any log. If so, reposition
logs according to the log instal-
lation instructions in this manual.
Yellow flames contacting logs
will create soot.
ELECTRICAL WIRING (MILLIVOLT)
The millivolt valve is a self-pow-
ered combination gas control THAT
DOES NOT REQUIRE 110 VAC TO
OPERATE.
MILLIVOLT CONTROL
The valve regulator controls the
burner pressure which should be
checked at the pressure test point.
Turn captured screw counter clock-
Figure 17 - Wiring Diagram
CAUTION: After installa-
12
It is very important to install
t h e l o g s e x a c t l y a s
instructed. Do not modify
logs. Only use logs supplied
.
with heater
wise two or three turns and then
place tubing to pressure gauge
over test point (Use test point
"OUT" closest to control knob).
After taking pressure reading, be
sure and turn captured screw
clockwise firmly to re-seal. Do not
over torque. Check for gas leaks.

Advertisement

Table of Contents
loading

Table of Contents