Installing The Control Box - Hatco GLO-RAY Manuel D'installation

INSTALLATION

Installing the Control Box

Use the following procedure to install the GR5AL Series control
box.
NOTE: Units can be ordered with up to 10ʹ (3 m) of element
wire leads, depending on the installation location of the
control box. The LED wire leads always will be 18" (457
mm) longer than the element wire leads.
WARNING
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.
NOTICE
Install remote-mounted control box outside of areas
subject to temperatures above 104°F (40°C). Excessive
temperatures will cause controls to overheat, malfunction,
and fail.
IMPORTANT NOTE:
Remote-mounted control boxes must be installed in a cool,
dry location as far away from any heat zone as possible. Do
not mount control boxes directly on, under, or above unit. Do
not mount control boxes in direct contact with any heated
surface or near any steam generating equipment.
1. Cut and drill the appropriate holes in the vertical surface
where the control box will be installed. Refer to the
illustration below for cutout and screw hole dimensions.
NOTE: Make sure the control box installation location provides
enough space behind the vertical surface for the depth
of the control box and electrical connections.
10-1/8"
(257 mm)
10-7/16"
(265 mm)
GR5AL Series Control Box Cutout and Screw Hole Dimensions
NOTE: Make sure the width of the control box cutout does not
exceed the above dimension.
2. Complete the routing of the element wire leads and the
LED wire leads from the unit to meet up with the control box
through the cutout.
NOTE: Curved Infrared Strip Heaters with lights (GR5AL and
GR5AHL models) require two separate power supplies
from the control box. A high voltage supply for the
heating element and a low voltage supply for the LED
light channels.
3. Route the wire leads from the on-site power supply to meet
up with the control box through the cutout.
4. Remove the four trim cover screws from the control box,
and remove the trim cover.
1-1/8"
(29 mm)
2-1/2"
(64 mm)
4-3/4"
(121 mm)
5. Have a qualified electrician make the appropriate electrical
connections to the control box. Refer to the wiring diagram
included with the unit.
a. Connect the LED wire leads from the unit to the low
voltage 2-pole terminal block on the outside of the control
box.
b. Connect the element wire leads from the unit, through a
power knockout, to the high voltage 4-pole terminal block
inside the access cover of the control box.
c. Connect the on-site power supply through a power
knockout, to the high voltage 4-pole terminal block inside
the access cover of the control box.
Power Knockouts
Power
Knockouts
High Voltage
Terminal Block
(4-Pole)
Control Box Electrical Connections
6. Position the control box into the cutout opening through the
front side. Make sure that none of the electrical wires are
pinched or stressed.
7. Fasten the control box to the vertical surface using four
screws (not supplied).
8. Reinstall the trim cover on the control box and secure in
position using the four trim cover screws. Seal the front
cover to the mounting surface with silicone adhesive.
Control Box
Installing the Control Box
8
English
Low Voltage
Terminal Block
(2-Pole)
Access Cover
Heat
Control
Box
Cutout
Trim Cover
Trim Cover Screw
Form No. GR5ALM-0716