Fujitsu FO2416RTJNAA - Accessories

35
WARNING: 7XUQRIIHOHFWULFSRZHU
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severe personal injury, or death.
CAUTION:
SINGLE POLE COMPRESSOR
CONTACTOR (CC):
Single pole contactors are used on all single-phase
units up through 5 tons. Caution must be exercised
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8.1 Compressor
Time Delay
7KHWLPHGHOD\7'&LVLQWKHORZYROWDJHFRQWURO
circuit. When the compressor shuts off due to a
SRZHUIDLOXUHRUWKHUPRVWDWRSHUDWLRQWKLVFRQWURO
NHHSVLWRIIDWOHDVWPLQXWHVEHIRUHWKHQH[WF\FOH
can begin.
8.2 Low Ambient
Control
This component senses compressor head pressure
DQGVKXWVWKHRXWGRRUIDQRIIZKHQWKHKHDG
pressure drops to approximately 250 PSIG [1,724
N3D@7KLVDOORZVWKHXQLWWREXLOGDVXIILFLHQWKHDG
SUHVVXUHDWORZHURXWGRRUDPELHQWGRZQWR ° F
[-18 ° C]) in order to maintain system balance and
FDSDFLW\/RZDPELHQWFRQWUROVKRXOGEHXVHG
RQDOOHTXLSPHQWIUHTXHQWO\RSHUDWHGEHORZ ° F
[21 ° C] ambient. Part No. 9?(+(
8.3 Compressor
Hard Start Kit
All Models: Part No. :2(
8.4 Compressor
Crankcase Heater
2 Ton Model: Part No. 44-101884-08ZRXWGRRU
temp. thermostat) or 44-17402-44ZRRXWGRRU
temp. thermostat)
NOTE: 3 – 5 ton models have factory installed
FUDQNFDVHKHDWHUV
8.5 Heat Pump
Thermostat Warning Light
7KLVFRPSRQHQWVHQVHVDFRPSUHVVRUORFNRXWDQG
tells the thermostat service light to come on. This
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on the system. Part No. 9?7?+
NOTE::DUQLQJOLJKWRQWKHUPRVWDWZLOOFRPHRQ
during a 5 minute compressor time delay and for 5
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+RPHRZQHUVKRXOGRQO\EHFRQFHUQHGLIOLJKWVWD\V
on for more than 5 minutes.
8.6 Remote Outdoor
Temperature Sensor
7KLVLVDNLWWKDWKDVDORQJHUUHPRWHVHQVRUWKDW
FDQEHLQVWDOOHGDZD\IURPWKHRXWGRRUXQLWIRU
better thermostat temperature display.
8.7 Compressor
Sound Enclosure
2.0 & 3.0 Ton Models:
Part No. 
4.0 & 5.0 Ton Models:
Part No. 
8.0 ACCESSORIES
Accessories