Hearth and Home Technologies CB4236MIR, CB4842MIR Air Shutter Setting, Install Floor Cover

Models: CB4236MIR CB4842MIR

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Install Floor Cover

Install floor cover. See Figure 14.13. Floor cover must be installed with brake flange UP and going towards components with notched end to the left of the unit. Do not place cover on top of any components. Move components back if necessary.

When using the RCTS-MLT-HTL Remote for SIT Valve, the hand tab bend must be bent down for clearance of the solenoid.

Figure 14.13 Installing Floor Cover

Install Bottom Latch Cover

Insert bottom latch cover over existing shoulder screws. See Figure 14.14.

Push down till the tabs lock in place.

Figure 14.14 Installing Bottom Latch Cover

Install Firescreen Assembly

Thread screen onto screen rod making sure to thread all screen rings.

Hold the mesh firescreen in one hand until you get the rod inserted into the side columns to prevent the mesh from falling off the rod.

Insert one end of screen rod into the hole located in the column as far as it will go. See Figure 14.15

Figure 14.15 Insert Rod Into Side Columns

Flex the rod and insert it into the hole in the column on the other side.

Hook the center of the rod into the screen rod tabs (shown in Figure 14.10).

Spread firescreen to the edges of the firebox opening.

Hairpin clips are shipped in place in a hole in the bottom of each column. After the screen is in place, squeeze clips and remove from holes. Thread clip through screen (one on each side), squeeze slip and re-insert into holes.

Note: The floor cover in the bottom front of the fireplace may be covering the UL labels. It is loose and can be removed/ replaced.

L. Air Shutter Setting

Air shutter settings should be adjusted by a qualified installer at the time of installation. The air shutter is set at the factory for minimum vertical vent run. Adjust air shut- ter for longer vertical runs.

It takes 16 full turns of the shutter adjustment handle to move the air shutter from fully open to fully closed.

When the air shutter adjustment handle is all the way down, the air shutter is in the closed position.

NOTICE: If sooting occurs, provide more air by opening the air shutter.

Closed

Figure 14.16 Air Shutter

Heatilator • Caliber Mesh BV Series • 4040-848 Rev G • 10/08

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Hearth and Home Technologies CB4236MIR, CB4842MIR Air Shutter Setting, Install Floor Cover, Install Bottom Latch Cover