Managing Heat Output; Fan Operation; Flame Characteristics - Temco DV5200N Homeowner's Installation And Operating Manual

Temco DV5200, DV6400 Series
Recommended Maximum Lead Length
(Double Wire)
When Using Wall Switch or Thermostat
Wire Size
14 ga.
16 ga.
18 ga.
20 ga.
22 ga.
NOTE: All Models are supplied with 15' (4.6m) of
double wire for use with a wall switch.
CAUTION: Do not wire 120V power to
millivolt switches or thermostats.

Managing Heat Output

The heat output from the appliance may be controlled
by adjusting the main gas valve. Reference lighting
instructions on Page 27 and chart on Page 33 showing
inputs at all the settings.
The main gas valve may be adjusted anywhere be-
tween high and low to give the desired combination of
flame aesthetics and heat output.
Turn knob clockwise
to increase flame
Fig. 39 Flame adjustment knob.
26
Max. Length
50' (15.2m)
32' (9.8m)
20' (6m)
15' (4.6m)
10' (3m)
Turn knob
counterclockwise
to decrease flame

Fan Operation

The fan operates automatically - turn the knob on the
speed control to adjust to the desired speed. The fan
will turn on as the fireplace comes up to operating
temperature. After the unit has been turned off and the
unit cooled to below a useful heat output range the fan
will shut off automatically.

Flame Characteristics

It is important to periodically perform a visual check of
the pilot and burner flames. Compare them to Figure
40.
If the flame patterns appear abnormal, contact a
qualified service provider for service and adjustment.
Pilot Burner Adjustment
1. Adjust pilot screw to provide proper sized flame.
2. Leak test.
3/8" - 1/2"
(10 - 13mm)
Fig. 40 Correct flame appearance.
F584-703
77531