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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

Summary of Contents for AT-Supreme

Page 1: ...er gases unless a certified kit is used Please contact your Heat N Glo Fireplace dealer for any questions or concerns For the number of your nearest Heat N Glo dealer please call 612 890 8367 Printed...

Page 2: ...E PLACED on or near the appliance Children and adults should be ALERTED to the hazards of high surface temperature and should STAY AWAY to avoid burns or clothing ignition Young children should be CAR...

Page 3: ...stem Approvals 6 Step 2 Positioning Leveling and Securing the Insert 10 Step 3 The Gas Control Systems 10 Step 4 The Gas Supply Line 11 Step 5 Gas Pressure Requirements 12 Step 6 Wiring the Appliance...

Page 4: ...to the CSA C22 1 Canadian Electric Code in Canada These models may be installed in a bedroom or bed sitting room in the U S A and Canada High Altitude Installations U L Listed gas appliances are teste...

Page 5: ...s The gas logs are packaged separately and must be field installed Read all of the instructions before starting the installation Follow these instructions carefully during the installation to ensure m...

Page 6: ...PARTS HAVE BEEN REPLACED AND THE FIREPLACE HAS BEEN REAPPROVED BY THE AUTHORITY HAVING JURISDICTION 4 The solid fuel fireplace s flue damper must be fully locked in the open position or removed for in...

Page 7: ...s devices such as a wall switch or remote control are desired Figure 1 Diagram of the AT Supreme TOP VIEW MINIMUM FIREPLACE SIZE FRONT WIDTH 29 1 2 750mm REARWIDTH 20 1 2 521mm DEPTH 13 331mm HEIGHT 2...

Page 8: ...stion air and exhaust vent pipes NO OTHER VENTING SYSTEMS OR COMPONENTS MAY BE USED Detailed installation instructions are included with each vent termination kit and should be used in conjunction wit...

Page 9: ...bove the damper These two kits are recommended for zero clearance factory built woodburning fireplaces Connecting the Vent Pipe Install the 3 inch flexible vent pipes down through the chimney Remove t...

Page 10: ...AST 8 FEET FROM A VERTICAL WALL NOTE This also pertains to vertical vent systems installed on the outside of the building Roof Pitch H min ft flat to 6 12 1 0 6 12 to 7 12 1 25 over 7 12 to 8 12 1 5 o...

Page 11: ...NECTED TO THE INLET AIR COLLAR OF THE UNIT AND EITHER ATTACHED TO THE INLET AIR COLLAR OF THE TERMINATION CAP OR TERMINATED IN THE CHIMNEY This option shows both exhaust and inlet air ventpipes attach...

Page 12: ...9 Figure 4 Figure 5 EXHAUST STARTING COLLAR INLET AIR STARTING COLLAR...

Page 13: ...ntrol 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 con...

Page 14: ...tapping acces sible for test gauge connection should be provided for in the gas supply line leading to the unit s shut off valve Locate the gas line access hole in the outer casing of the insert Open...

Page 15: ...open the screw in the center of the tap Position a rubber hose over the tap to obtain the pressure reading The fireplace and its individual shut off valve must be disconnected from the gas supply pipi...

Page 16: ...the desired position on a wall Run a maximum of 25 feet 7 8 m or less length of 18 A W G minimum wire and connect it to the fireplace valve pigtails WARNING DO NOT CONNECT 110 120 VAC TO THE REMOTE W...

Page 17: ...ot need to be positioned If the logs have been packaged separately refer to the installation instructions that accompany the logs Save the log instructions with this manual If sooting occurs the logs...

Page 18: ...cing Replace the glass door Reset the three glass eye bolts be sure they are securely latched Replace the trim door 1 Lift the top trim door up and out of the unit 2 Pull out and rotate glass release...

Page 19: ...insert See Figure 12 2 Disconnect the ON OFF switch from the low voltage wire leads and insert the short wires of the ON OFF switch through the hole at the upper right corner of the surround and push...

Page 20: ...e face of the unit aligning the holes in upper and lower right and left corners and secure the surround to the unit with the attachment screws NOTE PLACE THE THREE INSULATION PIECES INTO THE CAVITIES...

Page 21: ...all amount of air will be in the gas supply lines When first lighting the appliance it will take a few minutes for the lines to purge themselves of this air Once the purging is complete the appliance...

Page 22: ...e information see Placing Ember Material in the INSTALLERS GUIDE Cleaning Once annually Qualified Brush or vacuum the control Burner Service compartment fireplace logs and Controls Technician burner a...

Page 23: ...20 STANDING PILOT 3 8 10 mm Figure 14 Burner Flame Patterns MAKE SURE THE FLAMES ARE STEADY NOT LIFTING OR FLOATING Figure 15 Pilot Ignitor Flame Patterns...

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