Hitachi KPI-252E4E - Electrical Wiring

ENGLISH
• 'UDLQSLSLQJZLOOUHTXLUHLQVXODWLQJLIWKHGUDLQLVLQVWDOOHGLQDORFDWLRQ
ZKHUHFRQGHQVDWLRQIRUPLQJRQWKHRXWVLGHRIGUDLQSLSHPD\GURS
DQGFDXVHGDPDJH7KHLQVXODWLRQIRUWKHGUDLQSLSHPXVWEHVHOHFWHG
WRLQVXUHYDSRUVHDOLQJDQGSUHYHQWFRQGHQVDWLRQIRUPLQJ
• 'UDLQWUDSVKRXOGEHLQVWDOOHGQH[WWR.3,XQLW7KLVWUDSPXVWEHGH-
VLJQHGWRJRRGSUDFWLFHDQGEHFKHFNHGZLWKZDWHUFKDUJHGDQG
WHVWHGIRUFRUUHFWÀRZ'RQRWWLHRUFODPSWKHGUDLQSLSHDQGUHIULJHU-
DQWSLSHWRJHWKHU
 N O T E
,QVWDOOGUDLQDJHLQDFFRUGDQFHZLWKQDWLRQDODQGORFDOFRGHV
After performing drain piping work and electrical wiring, check to
HQVXUHWKDWZDWHUÀRZVVPRRWKO\DVLQWKHIROORZLQJSURFHGXUH

&KHFNLQJWKH'UDLQSLSLQJ2QO\IRU.3,;(
- Pour water gradually into the drain pan
- &KHFNWRHQVXUHWKDWWKHZDWHUÀRZVVPRRWKO\RUZKHWKHU
no water leakage occurs.
 N O T E
3D\DWWHQWLRQWRWKHWKLFNQHVVRIWKHLQVXODWLRQZKHQWKHOHIWVLGHSLSLQJLV
SHUIRUPHG,ILWLVWRRWKLFNSLSLQJFDQQRWEHLQVWDOOHGLQWKHXQLW
5.2 DRAIN PIPE CONNECTION (ONLY FOR KPI-(502-2002)X4E)
1 The position of the drain pipe connection is shown below.
2 3UHSDUHDSRO\YLQ\OFKORULGHSLSHZLWKPPLQQHUGLDPHWHU
IRU.3,;(
3 Fasten the tubing to the drain hose with an adhesive and the
factory-supplied clamp. The drain piping must be performed
ZLWKDGRZQVORSHSLWFKRIWR
4 Insulate the drain pipe after connecting the drain hose to
avoid any condensation.
5 &RQQHFWDV\SKRQDVVKRZQDWWKH¿JXUHEHORZ
Plug
!PP
6ORSH
 N O T E
.HHSHOHFWULFDOER[DQGGUDLQSLSHFRQQHFWLRQIUHHRIUHIULJHUDQWSLSHV
 C A U T I O N
,WLVYHU\LPSRUWDQWWKHV\SKRQLQVWDOODWLRQLQRUGHUWRJXDUDQWHHWKHSURSHU
FRQGHQVDWHGUDLQLQJ
6 ELECTRICAL WIRING
6.1 ELECTRICAL WIRING CONNECTION FOR KPI UNIT
Earth screw
Power supply
wires (single
SKDVH
Transmission wires
Remote control
 C A U T I O N
8VHWZLVWHGVKLHOGHGSDLUFDEOHRUVKLHOGSDLUFDEOHIRUWUDQVPLVVLRQZLUHV
EHWZHHQWKH.3,DQGWKHRXWGRRUXQLWVDQGFRQQHFWWKHVKLHOGHGSDUWWR
WKHHDUWKVFUHZLQWKHHOHFWULFDOER[RIWKH.3,XQLWDVVKRZQLQWKH¿JXUH
PCB2
PCB1
TB
ELECTRICAL WIRING
PMML0371A rev.1 - 08/20169