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CARE AND MAINTENANCE

For continued high performance and to minimize possible equip-
ment failure, periodic maintenance must be performed on this
equipment. Leave User’s Manual with owner. Explain system

operation and periodic maintenance requirements outlined in
manual. Frequency of maintenance may vary depending on geo-
graphic areas, such as coastal applications which require more
frequent maintenance.

Fig. 5—Phase Monitor Control

A00010

5

Summary of Contents for 38CKX

Page 1: ...cause personal injury or death INTRODUCTION These are the Installation and Start Up Instructions for the 38CKX 50 Hz Air Conditioning Unit INSTALLATION Step 1 Check Equipment and Job Site UNPACK UNIT...

Page 2: ...and completely sur rounds vapor tube 9 When necessary use hanger straps which are 1 in wide and conform to shape of tubing insulation See Fig 3 10 Isolate hanger straps from insulation by using metal...

Page 3: ...rsonal injury or death do not supply power to unit with compressor terminal box cover removed The unit cabinet must have an uninterrupted or unbroken ground to minimize personal injury if an electrica...

Page 4: ...l compressors are rotation sensitive A flashing LED on phase monitor indicates reverse rotation See Fig 6 and Table 3 This will not allow contactor to be energized Disconnect power to unit and interch...

Page 5: ...ust be performed on this equipment Leave User s Manual with owner Explain system operation and periodic maintenance requirements outlined in manual Frequency of maintenance may vary depending on geo g...

Page 6: ...RELAY LEGEND AIR COND COOLING ONLY R G C M M INDOOR FAN MOTOR Y Y AIR COND Y Y FB4ASX FAN COIL W2 C C R G THERMOSTAT W R G COOLING ONLY A97050 AIR COND Y Y FB4ASX FAN COIL W2 C C R G THERMOSTAT W R G...

Page 7: ...7...

Page 8: ...31 38ckxc2si Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Book 1 4 Tab 3a 2a PC 101 Catalog No 003 85...

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