AEROTECNICA COLTRI MCH 14 TECH NITROX SERIES, Инструкция по эксплуатации

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This chapter provides a description of the functions carried out by the various devices fitted on the
control panel.
7.1 Control panel ...................................................................................................................... 34
7.2 Indication and control devices .......................................................................................... 35
The control panel has three operating buttons and the hour counter to memorize the number of machine
operating hours (Fig. 37).
1 ON - green button.
To start the compressor.
The button has a light inside that comes on
when it is pressed.
(The general switch must be in the “ON”
position).
2 OFF - red button.
To stop the compressor.
The button has a light inside that comes on
when the power supply is connected.
3 MANUAL DRAIN - yellow button.
To drain the condensate.
This function permits the pressure present
inside the condensate separators and the
filter to be discharged, draining off the con-
densate through the electromagnetically-
controlled valves.
This operation is normally carried out by the
timer at regular intervals.
4 HOUR COUNTER
It enables the actual operating hours to be
memorized in order to be able to carry out
the maintenance work as provided for.
5 GENERAL SWITCH ON/OFF
Control panel
CONTROL PANEL
7
7.1
Pannello di comando
37
This function permits the electrovalve under
store air tank to low pressure for feed the
membrane.