25
Temco DV5200, DV6400DSN/DSP Series
77794
6. Unpack steel wool and cut off a 1” x 3” (25 x 76mm)
strip. Save the remainder of the steel wool for future
use. Carefully stretch the strip out the full length of
the burner’s ported area and then place it on the
ember tray allowing the steel wool to hang over the
burner. Next, place the rock wool loosely on top of
the steel wool and top edge of the ember retainer
along entire length of ported area of front burner.
Use individual pieces of rock wool about the size of
a quarter. Rock wool should be fluffed up and not
compressed. Rock wool must be held up by ember
retainer tray. Do not allow embers to fall on burner
and cover burner ports.
7. Ember tray ends beyond burner port area and area
in front of grate may be covered with lava rock to
suit individual appearance preferences.
8. Purge lines and test pilot operation.
9. Replace glass door. The door must be installed
before operating the fireplace. (Refer to Page 24)
10. Flame should not impinge (touch) on logs.
WARNING: Do not place rock wool, lava rock or any
other materials on the burner. Use only
certified material supplied with this fireplace.
Using uncertified materials will void the
warranty.
Ember
Tray
Steel Wool
Rock Wool
TL125
Fig. 36 Steel wool and rock wool placement.
Speed Control Switch
1. The blower combination on/off switch and electronic
speed control is supplied loose to allow mounting in
a conveniently located wall mounted electrical box.
2. Wire speed control into black (hot) side of 120V,
60Hz line as shown in blower wiring diagram.
M
White
Black
G
Green
Fan
Temperature
Sensor
120
Volt
Speed
Control Switch
T173
Fig. 37 Fan wiring diagram.
CAUTION: Should this fan require ser-
vicing, the power supply must be discon-
nected.
Burner
or 120 Volt Thermostat
Wire to Unit By Others
(by Others)
ON/OFF Wall Switch
BLACK
Junction Box
120 VAC Line
WHITE
GREEN
120 VAC RTN
MODEL DS2070S
SYNETEK CONTROLS INC
MAIN VALVE RTN
BLACK
GROUND
120 VAC RTN
120 VAC HOT
MAIN VALVE
GREEN
BLACK
WHITE
RED
BLACK
RED
White-Rodgers (120 Volt) Valves
Inlet Gas
BLACK
RED
1
2
4
3
High Voltage Lead
T203
Fig. 38 120V electronic ignition wiring.