Checking And Starting Up The Unit; Activating And Deactivating The Unit - mundoclima MUENR-H6 Series Installation & Owner's Manual

CHECKING AND STARTING UP THE UNIT

PREPARING FOR FIRST START UP
Restarting after shutting down for long periods
The chiller must be started up for the first time by the
Technical Service.Before starting up the chillers,make
sure that:
-All safety conditions have been respected
-The chiller is adequately fixed to the surface it rests on
-Functional distances have been respected;
-Hydraulic connections have been carried out as indicated
in the instruction manual
-The water circuit is filled and vented.When draining after
heat pump operation,take care as the water may be hot;
-The water circuit valves are open
-Electrical connections have been carried out correctly
-Voltage is within a tolerance of 10% of the rated voltage
for the unit
-The unit is correctly earthed
-All electrical and hydraulic connections are tight and have
been completed correctly.
- Use grommet Afor the electrical power cable and
grommet Bfor the other external wires.
A

ACTIVATING AND DEACTIVATING THE UNIT

I.Icon Description
The front panel of the device functions as the user interface and is used to perform all operations relating to the device.
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24
B
11
7.1
12 13 14
To complete the electrical connections:
- Remove the inspection panel by unscrewing the five
screws
3
To access the control panel,open the door:
-remove the screw 1 and screw 2;
-lift the door 3.
17
18
19
20
7.2
15 16
A
1
2
3
U I A
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21
18