Compu-aire CELAC, Инструкция по установке, эксплуатации, обслуживанию и каталог запасных частей

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Refer to the unit rating plate for wire sizing information and maximum fuse or "HACR Type"
circuit breaker size. Each outdoor unit is marked with a
Circuit This means
that the field wiring used must
be
sized to carry that amount of current. Depending on the
installed of electric heat, there may be two field power circuits required. If this is the
case, the unit serial plate will so indicate.
All are suitable only for connection with
copper wire. Each unit and/or wiring diagram wi be marked "Use Copper Conductors y". These
instructions MUST
BE
adhered to. Refer to the National Electrical Code (NEC) for complete
current carrying capacity data on the various insulation grades of wiring material. All wiring
must conform to NEC and all local codes.
The electrical data lists fuse and wire sizes copper) for all models, including the most
used heater sizes. Also shown are the number of field power circuits required for the
various models with heaters.
The unit rating plate ists a "Maximum Time Delay Relay Fuse" or "HACR Type" circuit breaker that
is to be used with the equipment. The correct size must be used for proper circuit protection
and also to assure that there will
be
no nuisance tripping due to the momentary high starting
current of the compressor motor.
SERVICE HINTS
1. Caution homeowner to maintain clean air filters at all times. Also, not to needlessly
close off supply and return air registers. This reduces air flow through the system,
which shortens service life as well as increasing operating costs.
2.
Switching to heating cycle at or higher outside temperature may cause a nuisance
trip of the reset high pressure switch. Turn thermostat off, then on the reset
the high pressure switch.
3.
The heat pomp wall thermostats perform multiple functions.
Be
sure that all function
switches are correctly set for the desired operating mode before trying to diagnose any
reported service problems.
4. Check all power fuses or circuit breakers to be sure they are the correct rating.
5.
Periodic cleaning of the outdoor coil to permit full and unrestricted airflow
circulation is essential.