Installing The Remote Control Box - Hatco HCWBIR Series Installation And Operating Manual

INSTALLATION
2. Have a qualified electrician make the appropriate electrical
connections to the Control Box. Refer to the wiring diagram
for details.
For HCWBIR Models:
a. Connect power from the
POWER OUT terminal block,
through the power output
knockout, to the power input
on the condensing unit.
Temperature Probe
Wire Inlet
Power Output
(to condensing unit on
HCWBIR Models or
solenoid valve on
HCWBIX Models)
Power Input
Control Box Connections
For HCWBIX Models:
a. Connect power from the POWER OUT terminal block,
through the power output knockout, to the solenoid valve
on the hot/cold well.
Temperature probe installed here.
HCWBIX Model Electrical Connections
Condensing Unit
Power Input
Digital Temperature
Controller
Terminal Blocks
Access Cover
Solenoid Valve
Power Input

Installing the Remote Control Box

Use the following procedure to install the remote control box.
Control box must be mounted in a vertical surface.
Mounting control box in a horizontal surface may result in
the collection of liquids and lead to electric shock.
1. Cut and drill the appropriate holes in the mounting
surface. Refer to the "Control Box Cutout and Screw Hole
Dimensions" chart for the cutout dimensions.
2. Remove the four trim cover screws from the control box
and remove the trim cover.
3. Position the control box into the cutout opening through the
backside.
4. Fasten the control box to the vertical surface using four
screws (not supplied).
5. Apply a 1/4" (6 mm) bead of NSF-approved silicone sealant
where the trim cover will contact the cabinet surface. Refer
to the "Control Box Cutout and Screw Hole Dimensions"
illustration for more information.
6. Reinstall the trim cover on the control box and secure in
position using the four trim cover screws. Make sure to
embed the trim cover edge into the silicone.
7/16"
(11 mm)
3/8" (10 mm)
(332 mm)
Control Box Cutout and Screw Hole Dimensions
NOTE: Make sure the width of the control box cutout does not
exceed the above dimension.
12
English
WARNING
Silicone Sealant
5-5/8"
(143 mm)
13-1/16"
13-7/16"
(341 mm)
Form No. HCWBIRM-0121
1-1/16"
(27 mm)
3-1/2"
(89 mm)