INSTALLATION AND
MAINTENANCE MANUAL
"
Original Language"
Heat Pump Chiller
This Heat Pump Chiller uses the refrigerant R410A.
Model No.
Class
140
150
170
190
210
Read through the Installation Instructions before you proceed with the installation. In particular, you will need to read under
the " IMPORTANT ! " section at the top of the page.
Outdoor Unit
Standard without
With buffer tank
buffer tank
U-140CWNB
U-140CWBL
U-150CWNB
U-150CWBL
U-170CWNB
U-170CWBL
U-190CWNB
U-190CWBL
U-210CWNB
U-210CWBL
IMM_ECOI-W_140-210_EN_09.19
Panasonic.
September 2019
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