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Содержание CHP042AKA1

Страница 1: ...Installation Instructions SPLIT SYSTEM Premium Line AC HP CONDENSERS Save This Manual for Future Reference 421 01 3201 07 Dec 2004...

Страница 2: ...void the warranty The weight of the condensing unit requires caution and proper handling procedures when lifting or moving to avoid personal injury Use care to avoid contact with sharp or pointed edge...

Страница 3: ...spaced with 18 inches 45cm between units A service clearance of 24 inches 60cm is desirable from control box end or side Control box and corner panel be low it can be loosened and moved out to the sid...

Страница 4: ...Instructions Figure 2 I Clearances Recommended Clearances Split System Condensers I Minimum Clearances 24 24 24 24 24 24 Minimum Clearances Minimum Clearances 24 18 6_ F J J 18 24 18 Minimum Clearance...

Страница 5: ...lly the distributor end of the cap tube as sembly 1 Remove the liquid line fitting and replace restrictor ori fice STANDARD RIGHT HAND THREAD 2 Make sure the restrictor is installed with the rounded e...

Страница 6: ...azing any compo nent or lines FAILURE TO DO SO COULD RESULT IN BODILY INJURY OR DEATH Before making braze connections be sure all joints are clean Before heat is applied for brazing nitrogen should be...

Страница 7: ...to retain the valve stem and the second has a rolled top and also has finer threads on the valve cap NOTE You may encounter more than one type of valve on a unit For service valves fully insert a hex...

Страница 8: ...y to use a hard start kit to eliminate prob lem noises Figure5 A C Control Box Contactor Ground Lug Wires Low Voltag e Line Voltage Entrance Low Voltage Entrance Control Box Access Remove the four scr...

Страница 9: ...check the system re frigerant charge if it was necessary to adjust 6 After the refrigerant charge has been adjusted the sys tem is now ready for continuous operation Final Refrigeration Charge Adjustm...

Страница 10: ...e pressure and temperature readings are taken and superheat calculations made NOTE Indoor Wet Bulb Temperature and Relative Hu midity will alter superheat values All readings should be at 50 humidity...

Страница 11: ...at will keep the coil clear of ice NOTE The term ice means hard but not frost During nor mal operation the coils may become coated with frost until they are solid white The time interval for the defro...

Страница 12: ...uld come on This will verify the switching functions of the board Maintenance Electrical Shock Hazard Shut off electric power at fuse box or service pan el before making any electrical connections Fai...

Страница 13: ...eight for im proved warehousing If present the bracket may be left in place or removed by the installer NOTE The bracket is installed using the same screw s that secure the service valve If only one s...

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