Page 188 - Womens Pavilion
P. 188
“Oil-Less” Scroll Medical Air
3.0 System Operation
3.1 Prestart-up Check the inlet piping for proper size and
connection to the compressor modules. Refer to
The contractor should notify BeaconMedæs section 2.5 in this manual.
two weeks prior to start-up date to schedule an
appointment for an authorized technician to Check all piping system joints that might have
review the installation prior to start-up. come loose during shipment and installation to
ensure they are tight.
CAUTION: Failure to install the unit properly and
have an authorized technician from BeaconMedæs Check the air receiver, dryers, controls, and
start-up the system can void the manufacturer’s compressors for damage.
warranties.
Check the drain valves on the air receiver and
compressor modules.
WARNING:
Prior to putting the LifeLine® Scroll Check all valves for full open and full close travel.
Medical Air system into use, the medical Ensure that the system’s valves are positioned
facility must have a Certifi er perform all for proper operation. (Refer to labeling on valve
installation tests as specifi ed in NFPA 99. handles) Remove all packing material from
The medical facility is also responsible for the unit including the orange shipping blocks
ensuring that the Medical Air meets the under the compressor module(s) and dryer
minimum requirements for Medical Air tower (2-7½ Hp Dpx).
as specifi ed in NFPA 99.
Check the electrical connections to the control
cabinet.
Prestart-up and start-up procedures should be
performed for a new installation or when major Verify electrical service. Before starting the system,
maintenance has been performed. check to see that voltage, amperage, and wire size
are appropriate.
WARNING:
CAUTION: Electrical service must be as specifi ed
Have more than one person on hand during or damage to equipment may occur.
prestart-up and start-up procedures to
ensure safety and to facilitate certain WARNING:
checks.
To prevent electrical shock, ensure that
ALL electrical power to the system is OFF,
The main power source to the control panel should including the disconnect switches and
be OFF for the duration of the visual inspection. Automatic-Manual-Off touch screens on
the control panel. The facility’s supply
Ensure that the equipment is installed on a solid circuit breaker should also be locked out.
level surface. Walk around the system to ensure that
there is enough clearance on all sides to perform Open the electrical cabinet by loosening the
operational checks/actions and maintenance. The fasteners on the front.
temperature of the area containing the modules
should be approximately 70°F (21.1°C) with a CAUTION: Vibration during shipment and
minimum ambient temperature of 40°F (4.4°C) installation can loosen electrical terminals, fuse
and a maximum ambient temperature of 105°F inserts, and mechanical connections. Tighten as
(40°C). necessary.
3-1 4107 9000 69.06
