Fujitsu FO2416RTJNAA - Page 25

25
,WLVLPSRUWDQWWKDWSURSHUHOHFWULFDOSRZHUIURPD
commercial utility is available at the outdoor unit
FRQWDFWRU9ROWDJHUDQJHVIRURSHUDWLRQDUHVKRZQ
EHORZ
VOLTAGE RANGES
,QVWDOODEUDQFKFLUFXLWGLVFRQQHFWZLWKLQVLJKWRIWKH
unit and of adequate size to handle the minimum
circuit capacity (see Section 3.3).
3RZHUZLULQJPXVWEHUXQLQDUDLQWLJKWFRQGXLW
Conduit must be attached to the hole in the bottom
RIWKHFRQWUROER[DVVKRZQEHORZ
&RQQHFWSRZHUZLULQJWROLQHYROWDJHOXJVRQWKH
contactor located in the outdoor unit electrical box.
6HHZLULQJGLDJUDPDWWDFKHGWRXQLWDFFHVVSDQHO
and above illustration.)
&KHFNDOOHOHFWULFDOFRQQHFWLRQVLQFOXGLQJ
IDFWRU\ZLULQJZLWKLQWKHXQLWDQGPDNHVXUHDOO
connections are tight.
'2127FRQQHFWDOXPLQXPILHOGZLUHWRWKH
contactor terminals.
4.12 Grounding
WARNING: The unit must be
permanently grounded. Failure to do so can cause
HOHFWULFDOVKRFNUHVXOWLQJLQVHYHUHSHUVRQDOLQMXU\
or death.
A grounding lug is provided near the line-voltage
SRZHUHQWUDQFHIRUDJURXQGZLUHDVVKRZQLQWKH
above illustration.
Wiring
4.0 INSTALLATION
4.11 Power Wiring
Contactor
ST-A1226-09
Operating Voltage Range at Maximum
Nameplate Voltage Load Design Conditions for Compressors
Copeland
208/230 (1 Phase) 187 - 253
Ground LugST-A1226-09