JOHNSON CONTROLS
25
SECTION 3 – HANDLING, STORAGE, INSTALLATION AND REASSEMBLY
FORM 155.35-ICOM2.EN.CE/GB (1018)
DATE: 10/30/2018
3
3. Periodic Inspection and Maintenance
a. Inspect the machine weekly for damage.
b. Check the machine compound gauge daily
to verify there is no decline in vacuum and
record the vacuum value. If the vacuum is
below the low limit, contact your nearest
authorized Johnson Controls Service Center
immediately.
c. If the vacuum has dropped as a result of
improper machine operation, contact your
nearest authorized Johnson Controls Service
Center immediately.
Use care that foreign matter does not enter
the drain valve and air vent valve in the
water chamber casing. Keep these valves
fully open while the machine is in storage.
HOISTING THE MACHINE
Rigging and lifting should only be done by a profes-
sional rigger in accordance with a written rigging and
lifting plan. The most appropriate method will depend
on job specific factors, such as the rigging equipment
available and site needs. Therefore, a professional rig-
ger must determine the rigging and lifting method to
be used, and it is beyond the scope of this manual to
specify rigging and lifting details.
When hoisting the machine, attach a shackle to each of
the four eye plates and lift the machine using care that
the angle formed by the wire is within 60
°
as shown in
the figure below.
Use care not to apply shock to the machine. The ma-
chine is a high-vacuum vessel containing a corrosive
solution. If it is broken, it takes much labor to repair.
Be sure to lift the machine horizontally. If the machine
is inclined, the solution and refrigerant inside will shift
the unit, producing an offset load. This is can cause
damage to the machine and pose a risk to the machine
installer or persons moving the unit.
FIGURE 3 -
HOISTING PROCEDURE
LD26808
This angle must be within
60 degrees