21
B)
Please select the matching cable length for sensor cables and power cables between the evaporating unit
and the condensing unit. (The length must be equal to the length of the pre-charged pipe for the models SPO/GS
and standard length of 10 meters for the models DBO/DBS up to the model 135).
C)
Fit a drain line to the condensate water drain connection in the lower part of the evaporator.
6.6
6
Fitting the remote panel :
Fix the back plate to the wall using the pre-drilled holes; be careful the panel is kept in a vertical position.
Fit the connecting cable between panel and unit making sure not to bundle it with other cables.
ATTENTION
Check that the unit and its devices have suffered no damages during transport. Pay
special attention to the componentssecured to the electric panel door and to the
refrigerating circuit pipes. Mount the unit as show n in the draw ings; make sure that the
electric connections are carried out properly.
6.7
7
Safety devices
The following
mechanical safety devices
are supplied:
1.
Fixed front and side protections for evaporator and condensing unit, secured by locking screws.
2.
External fan protections placed on the evaporating unit, secured with screws.
The following
electrical safety devices
are supplied:
a.
Protection of fans (belonging to motors) against high power absorption; with automatic reset.
b.
High pressure switch (only for special components) to protect against excessive pressure; with
automatic reset.
WARNING
Above devices have been developed to safeguard the operator’s safety.
Mod
B
C
SPO 121
260
663
SPO 221
260
1083
SPO 135
250
1663
B
C
A
