Short name Name
Tusda2
USDA 2 temperature
Tusda3
USDA 3 temperature
Ubat
Battery voltage
Udc
DC voltage in frequency converter
U/f
Voltage/frequency ratio
V
Valve
Veco
Economizer valve
Vexp
Expansion valve
Vhg
Hot gas valve
7 of 112 pages
Operating and service manual