22
FIGURE FOR THE STANDARD UNIT CONFIGURATION FOR MODELS
48D-64D-76D-86D
3.- COMMISSIONING AND OPERATION
3.1.- PRELIMINARY CHECKS
1
2
3
CONTROL PANEL
Check that the power supply is the same as stated on the Rating Plate which is in agreement with the electrical
diagram for the unit and that cable sizes are correct.
Check that tightness of the electrical connections to their terminals and to ground.
Check the control panel connections.
(If the connection is wrong, the unit will not operate and the control panel display will not light).
Check
with your hand
that the fans turn freely.
