Air conditioning ac contactor control board 1 this diagram is to be used as reference for the low voltage control wiring of your heating and ac system. Be extremely careful when transporting the units.
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Cassette ac wiring diagram pdf. Installation diagram page 03 outline and dimensions page 04. Cause the air conditioner to malfunction or breakdown. The air conditioner may also affect medical equipment disturbing medical care and communi cations equipment harming the screen display quality. Be sure to use the specified cable for wiring between the indoor and outdoor units. Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work according to the wiring diagram. Caution 89 13 5 part numbers description casgrille1sm decorative grille for 12000 18000 btu cassettes casgrille1lg decorative grille for 24000 btu cassette mc20700140 xk 19 wired tether controller with touch buttons.
Air conditioner take enough distance unitmm 840 unit size 840 unit size 672 hanging bolt 1015 1015 875 ceiling opening 875 ceiling opening 45 785 hanging bolt 45 this air conditioner uses a drain pump. Insufficient power circuit capacity and improper electrical work may cause an electrical shock or fire. 18000 24000 36000 48000 60000. Cassette type air conditioner air conditioner pdf manual download. The setting temperature and desired operation mode are auto matically set by fuzzy logic. Always refer to your thermostat or equipment installation guides to verify proper wiring.
Ceiling cassette split type air conditioner installation manual cover ck 20a 3 2101 1034 am. Air conditioning ac contactor control board 1 this diagram is to be used as reference for the low voltage control wiring of your heating and ac system. Hot start after defrost ends. Two or more persons. The refrigerant pipe drain pipe and electrical wiring for this unit should be installed by a qualified hvac professional only. Always refer to your thermostat or equipment installation guides to verify proper wiring.
Before installation or relocation caution. Internal wiring regulations and the instruction manual for installation when conducting electrical work. Pls show wiring diagram instructio n. Although the air conditioner is turned off by a power failure it is restarted automati cally previous operation mode after power supply. Both the indoor and outdoor fan stops during defrosting. Note some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire.
C indoor cassette f indoor floorceiling revision level stylecolor designation electrical rating 230v 208230v 60hz 1ph 115v 115v 60hz 1ph hp 230v cooling capacity 18 18000 btuh 24 24000 btuh 30 30000 btuh 36 36000 btuh 42 42000 btuh 48 48000 btuh model type ac cooling only hp heat pump hc heatcool example. Note some ac systems will have a blue wire with a pink stripe in place of the yellow or y wire. Horizontly install the unit using a level gauge. During the installation care should be taken not to damage electric.
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