General installation and maintenance instructions
HOSPITAIR PACK S (MV) - 11 bar
Page 11/17
12/2016
Manual N° 520003 version 5
SECTION 6. COMMISSIONING
6.1. First
step
Check the oil level of compressors.
Before starting the equipment, first read all the running operation and maintenance manuals (screw compressor,
ADSORMIL'S air dryer, PRO
2
XY).
6.2. Switching
on
Each screw compressor is equipped with a rotation direction controller indicates phases are in correct position. If not,
the compressor can't start.
Shut off the network outlet valve.
Start the compressor pushing the "
I
" key on the SIGMA CONTROL: if there is an electrical problem and fault, the
compressor stops immediately. In this case, insulate the compressor electrically and cross 2 wires at compressor
motor level.
Restart the compressor to allow the pressure to go up to maximum level.
Check the links for leaks.
Cut the compressor and vent the receiver to 2 bar.
Restart the compressor and open the network outlet valve gradually.
SECTION 7. CLEANING AND MAINTENANCE
IMPORTANT:
For this operation, use all necessary protective measures (gloves, mask, overalls etc.) then
destroy contaminated consumables (antibacterial cartridges, condensates etc.) in according with
that country’s applicable laws (regulation incinerator).
Maintenance is to be entrusted to trained and approved personnel by the exploiting, with all
necessary knowledge and acquainted with best practice.
Not to carry out maintenance operations when the device is in use.
If the spare parts used during maintenance operations are not corresponding to the
manufacturers' requirements, the manufacturer declines all responsibility in the event of an
incident.
The modification of the central units is forbidden.
Modification of the device is forbidden without the approval of the manufacturer.
If the central is modified following manufacturer agreement, a control and a suitable test must be
realized to make sure that the central is always safe to use.
To avoid risk of damage or prevent equipment become dangerous is essential use the compatible components provide
by the manufacturer.
