3
TECHNICAL CHANGE
2
(OC245 REVISED EDITION-A)
Change of the service parts.
Refer to 13.PARTS LIST for the details.
[Change points]
BYPASS VALVE and BYPASS VALVE SOLENOID COIL has been changed to externals.
It has not been functionally changed.
Therefore, the piping connected with the BYPASS VALVE has been changed.
PUH30EK
PUH36EK
PUH42EK
PUH30EK
1
PUH36EK
1
PUH42EK
1
➔
1-37/64
I
5/64
1-37/64
I
5/64
1-55/64
I
1/16
1-29/64
I
5/64
1-27/64
I
5/64
1-31/32
Unit:inch
Unit:inch
PUH24EK
➔
PUH24EK
1
PUH30EK
1
➔
PUH30EK
2
PUH36EK
1
➔
PUH36EK
2
[Change points]
COMPRESSOR has been changed.
(PUH24EK model) NH33NBD
➔
NH33NBDT
(PUH30EK model) NH41NAD
➔
NH41NAHT
(PUH36EK model) NH47NAD
➔
NH47NAHT
Refer to 5.SPECIFICATIONS, 6.DATA and 13.PARTS LIST for details.
PUH42EK7
➔
PUH42EK7
1
[Change points]
1. COMPRESSOR CONTACTOR has been changed to the one equipped THERMAL RELAY.
Refer to 8.WIRING DIAGRAM and 13.PARTS LIST for details.
2. OUTDOOR CONTOROLLER BOARD has been changed.
Refer to 13.PARTS LIST for details.
(OC245 REVISED EDITION-B)
OC245-C--1.qxp 02.12.19 9:58 AM Page 3
