Service manual

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WS Series
Advanced air conditioning systems
1.3 Nameplate Information
Technical information for a specific unit appears on the unit nameplate, which is attached to
the indoor and/or the outdoor units.
The unit nameplate includes the following information:
MODEL Air-conditioner model name
CLIMATE CLASS Class T1 – Standard conditions.
VOLT/PHASE/Hz A/C power supply, for example: 400/3/50 = 400V/3 Phase/50 Hz.
COS φ
Power factor for the unit.
FUSE Required fuse size, Amp.
CAPACITORS μF
Compressor capacitor, Fan capacitor (wherever applicable)
AIR FLOW m³/h Air Flow at High Speed in m³/h
AIR FLOW cfm Air Flow at High Speed in cfm
WATER FLOW m³/h Water Flow in m³/h
WATER FLOW gpm Water Flow in gpm
REFRIGERANT Type and Quantity of refrigerant charge, Gr.
CAPACITY W Cooling capacity in Watts.
CAPACITY BTU/H Cooling capacity in BTU/Hr.
INPUT POWER Power consumption in cooling and heating modes, watts.
AMP. Current consumption in cooling and heating modes, Amp.