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INXWPY. 1610. 4438880_01
11. CONTROL AND FIRST START-UP
11.1. PREPARATION FOR COMMISSIONING
Bear in mind that a free start-up service is offered by the Aermec
Technical Service for the unit of this series, at the request of Aermec
customers or legitimate owners and in ITALY only.
The start-up must be previously agreed on the basis of the system
implementation times. Before the intervention of the AERMEC After
Sales Service, all the operations (electrical and hydraulic hook ups,
loading and breather from the system) must be completed.
Before starting the unit make sure that:
−
All the safety conditions have been respected
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The unit has been properly fixed to the support base
−
The minimum technical spaces have been observed;
−
Water connections have been performed respecting the input and output
−
The hydraulic system has been loaded and vented.
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The hydraulic circuit taps are open
−
The electrical wirings have been properly carried out;
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The voltage is within a tolerance of 10% of the unit rated voltage
−
The earthing has been carried out correctly
−
Tightening of all electrical and hydraulic connections have been
well carried out.
11.2. FIRST COMMISSIONING OF THE MACHINE
Before activating the unit:
- Close the electric panel lid.
- Position the door-block disconnecting switch of the machine on ON,
turning the handle down.
(fig.3)
- The display on (fig.4) indicates that the unit is ready for operation.
For more information see the USER’S MANUAL
11.3. SEASON CHANGEOVER
For the season changeover, see the user’s manual.
WARNING
The first start-up has to be carried out with the standard settings, only when
the test is finished the values of the operation Set Point vary.
Before starting up, power the unit for at least 12-24 hours
by positioning the protection thermomagnetic switch and the door-block
disconnecting switch on ON fig.1
Make sure that the control panel is turned off until it allows the oil heater
system the compressor casing.
Fig.3
Fig.4
