C6.1.6/0613-0915/E 5
2.7.2 Condenser fan(s)
The condensers of the ZX condensing units are equipped with single-phase fans.
Table 4: Condenser fans technical data
2.7.3 Housing
ZX condensing units with BOM 304 & 454 have additional housing features:
Controller-window in front of the cabinet door. The window is IP54 and shows the current
value of the electronic controller.
The main power switch is installed on cabinet door and allows to de-energize the unit
without opening of the cabinet door. To open the door the main power switch must be in Off
position.
The quick-locks allows easy and quick opening of the cabinet door by means of the cabinet
key.
The cabinet key is delivered with the unit. It is fixed on one of the piping connections by
means of a cable strap.
Figure 2: ZX unit housing