Heat & Glo Fireplace Heat & Glo Fireplace AT-GRAND - Manual (Page 13)

10
1. Place the insert into position.
2. Level the insert from side to side and from front to
back.
• If necessary use the legs included in the manual bag.
Screw the legs into the nuts installed in the bottom
rear of the insert. Turn legs in until insert is level.
Step 3
The Gas Control
Systems
WARNING
THIS UNIT IS NOT FOR USE WITH
SOLID FUEL.
The gas control systems used with this model is
Standing Pilot Ignition.
Standing Pilot Ignition System
This system includes millivolt control valve, standing
pilot, thermopile/thermocouple flame sensor, and
piezo ignitor.
WARNING
110-120 VAC MUST NEVER BE
CONNECTED TO A CONTROL VALVE IN
A MILLIVOLT SYSTEM.
Figure 6. Gas Controls Systems
Step 2
Positioning,
Leveling, and
Securing the
Insert
3/8" (10 mm)
STANDING PILOT