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3
MAINTENANCE
3. 1 Lighting
Cabinet Interior lights
Depending on the model cabinet, the chiller has either one or two
interior side lights. Each side light houses a 35 Watt T5 fluorescent
tube (Ø16mm x 1450mm), which may be replaced without removing
shelves or product from the cabinet. To replace the interior side light
fluorescent tube:
1. Disconnect the cabinet from the mains power supply.
2. Remove the side light diffuser, by compressing the back
section of the diffuser until it disengages from the aluminium
housing and then push the diffuser back (see Figure 4 below).
3. The fluorescent tube can now be removed. Revolve the tube
until the pin position allows withdrawal.
4. When refitting the new fluorescent tube ensure the printing on
the tube is at the bottom, as the tube orientation is important.
5. When refitting the diffuser, engage the back section into the
housing, and then compress and snap the front section of
diffuser back into place working down the full length of the light.
Side Light Diffuser
Figure 4: Replacing the Fluorescent Tube
SC-650/970
One and Two Door Vertical Chillers
1
Fluorescent Tube
8
INSTALLATION
1.3 Fitting the Sign Unit
For transit purposes the sign unit and sign side panels are packed
inside the cabinet. To fit the sign unit assembly to the top of the
cabinet:
1. Fit both the sign side panels over the four retaining screws on
top of the cabinet. Slide the panels forward, flush with edges of
the cabinet, and tighten the retaining screws.
2. Clip the sign rear panel into the retaining slots on the rear of the
sign side panels (see Figure 1 below).
3. Lift the sign unit on to the top of the cabinet and connect the
sign 3-pole plug into the roof top power supply socket.
4. Clip the sign into the retaining slots on the front of each side
panel and pull the sign unit firmly down. Ensure the two screws
in the back of the sign unit fit into slots in the cabinet top angle
bracket and then tighten all the screws.
5. Turn the sign retaining clips on top of each side panel, to hold
the sign unit firmly in position (see Figure 2 below).
Sign Side Panel
Sign Rear
Panel
Retaining
Slot
Figure 1: Sign Rear Panel
5
Sign Retaining Clip
Figure 2: Sign Retaining Clip
SC-650/970
One and Two Door Vertical Chillers
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