Suburban Mfg 12019-01-NGFREP manual Capillary Tubing and Bulb Holder

Wire Tie Mount

Capillary

Tube

Bulb

Holder

Figure 129. Capillary Tubing and Bulb Holder

Sensor

Bulb

Bulb Holder

Figure 130. Sensor Bulb and Bulb Holder

Pressed	Bulb Holder Plate
Channel

Bulb Holder Arm

Figure 131. Bulb Holder

Owner’s Manual - Regal Intensive Care Unit

Installation

CAUTION: Be very careful not to crush, crimp, or kink the copper capillary tubing. Such damage effectively ruins the thermostat assembly.

1.From the electronics compartment, insert the sensor bulb through the opening in the partition and into the filter/fans compartment (Figures 129 and 130).

2.In the same way, insert the bulb holder through the opening. The open side of the bulb holder arm should be on top (Figure 131).

3.Mount the bulb holder to the partition with the two screws/nuts removed earlier (Figure 129). Note: Make sure that the capillary tube runs upward through the pressed channel in the bulb holder plate (Figure 131).

4.Secure the sensor bulb to the bulb holder arm with two small wire ties.

5.Remove the cover screw and cover from the new thermostat (Figure 125).

6.Mount the thermostat to the thermostat bracket with the four screws/nuts removed earlier (Figure 128).

7.Remove the knock-out from the end of the thermostat chassis farthest from the dial (Figure 132).

8.Install the rubber grommet removed earlier into this hole (Figure 127).

9.Pass all six wires through the rubber grommet and connect them to the correct terminals on the thermostat (Figure 126).

10.Mount the cover back onto the thermostat.

Form No. 702718 Rev. A March, 2005 115