ICU CONDENSING UNIT INSTALLATION MANUAL
September2003:E\Manuals\Others\Qualitair\ICC\0412118
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4. OUTDOOR UNIT ACCESS (ICU)
Figure 4.1 – Unit Internal Access
4.1 Access
Details/Fixings
Item No.
Unit Component
Access Details/Fixings
(1)
Fan guard
Front access set screw fixings
(2)
Fan/motor ((fixed to rear of fan guard)
Front access set screw fixings on guard
(3)
Condenser coil
Access from rear of unit
(4)
Compressor
Remove “service access panel”
(5)
Removable top panel
Front and side access screw fixings
(6)
Service access panel
Front access screw fixings
(7)
Reversing valve (Heat pump unit only) HP & LP
cut-outs.
Remove “service access panel”
(8)
Electrics/customers connection
Remove “service access panel”
(9)
Unit wiring diagram
Remove “service access panel”
SPECIAL NOTES
CHECK THAT INDOOR UNIT IS CORRECTLY MATCHED TO THE OUTDOOR UNIT. ALL PIPEWORK,
INSULATION AND ELECTRICAL CABLING IS TO BE SUPPLIED BY OTHERS.
UNIT WIRING DIAGRAM IS FIXED TO INSIDE OF FRONT ACCESS PANEL (6),
HP SWITCH IS LOCATED ON THE COMPRESSOR DISCHARGE; LP SWITCH ON THE COMPRESSOR
SUCTION CONNECTION.
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