Procom INSTALLING THERMOSTAT SENSING BULB For ML300TGA, Moving Thermostat Sensing Bulb

Marking Screw Locations

1. Tape mounting bracket to wall where heater will be located. Make sure mounting bracket is level.

WARNING: Maintain minimum clearances shown in Figure 8. If you can, provide greater clearances from floor and joining wall.

Mounting Bracket

FASTENING HEATER TO WALL

Attaching to Wall Anchor: This method allows you to attach The mounting bracket is located on mounting bracket to hollow walls

back panel of heater(see figure 6). It has (wall areas between studs) or to been taped there for shipping. Remove solid walls (concrete or masonry).

mounting bracket from back panel. Decide which method better suits your needs. Either method will provide a secure hold for the mounting bracket.

INSTALLATION

WARNING: Maintain the minimum clearances shown i n F i g u r e 4 . I f y o u c a n , provide greater clearances from floor, ceiling, and joining wall.

Figur 4 -Mounting Clearances As Viewed From Front Of Heater

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Fresh Air for Combustion and Ventilation, page s 4 and 5.

INSTALLING THERMOSTAT SENSING BULB

For ML300TGA

1.Pull out the sensing bulb from the two clips located in the shippng position according to the direction as shown by the arrow. There is no need to take out the two bulb clips.

2.Take out the bulb clip from the hardware package and insert it into the square hole and then insert the sensing bulb into the bulb clip (see Figure 5).

Figure 5 - Moving Thermostat Sensing Bulb

Figure 6 -Mounting Bracket Location

Removing Lower Front Panel Of Heater

1.Remove two screws near bottom corners of lower front panel

2.Pull bottom of lower front panel forward, then down (see Figure 7).

Figure 7 - Removing Lower Front Panel Of Heater

Methods For Attaching Mounting Bracket To Wall

Only use last hole on each end of mounting bracket to attach bracket to wall. These two holes are 16 inches apart from their centers.Attach mounting bracket to wall only in one of two ways:

1.Attaching to wall stud

2.Attaching to wall anchor Attaching to Wall Stud: This method

provides	the	strongest	hold. Insert
mounting	screws through mounting
bracket and		into wall	studs.

2. Mark screw locations on wall (see Figure 8).

Note: Only mark last hole on each end of mounting bracket. Insert mounting screws through these holes only.

3.Remove tape and mounting bracket from wall.

Model ML300TGA, ML300HGA

Figure 8 - Mounting Bracket Clearances

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