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with pressure relief valve and associated shut-off valves in good working order. Empty recovery
cylinders are evacuated and, if possible, cooled before recovery occurs.
The recovery equipment shall be in good working order with a set of instructions concerning the
equipment that is at hand and shall be suitable for the recovery of flammable refrigerants. In
addition, a set of calibrated weighing scales shall be available and in good working order. Hoses
shall be complete with leak-free disconnect couplings and in good condition. Before using the
recovery machine, check that il is in satisfactory working order, has been properly maintained
and that any associated electrical components are sealed to prevent ignition in the event of a
refrigerant release. Consult manufacturer if in doubt.
The recovered refrigerant shall be returned to the refrigerant supplier in the correct recovery
cylinder, and the relevant Waste Transfer Note arranged. Do not mix refrigerants in recovery
units and especially not in cylinders.
lf compressors or compressor oils are to be removed, ensure that they have been evacuated to an
acceptable level to make certain that flammable refrigerant does not remain within the lubricant.
The evacuation process shall be carried out prior to returning the compressor to the suppliers.
Only electric healing to the compressor body shall be employed to accelerate this process. When
oil is drained from a system, il shall be carried out safely.
B INSTALLATION OF THE AIR CONDITIONER IN A
CARAVAN OR MOBILE HOME
1. Unpack the machine and accessories and check that the hose between the indoor and outdoor
unit is properly connected. Also check whether the condensation drain has a rubber cover.
Finally, check whether the accessories are complete.
2.1 Install the accessories as shown in the picture. Connect the outer bracket
to the support block and the inner bracket by tightening the M6 screws.
This is how you form the carrying handle.
2.2 Place the shockproof rubber dampers on the back of the outdoor unit.
Shockproof rubber
dampers
Shockproof rubber
dampers
2.3 Install the bracket as shown in the figure below. Install the indoor and outdoor units on the
bracket to fix the two parts. To secure the units to the bracket, tighten the M6 screws in the
appropriate holes.
2.4 Install the indoor unit on the bracket and tighten the bracket properly.Next, wrap the
protection sleeve on the hose between the outdoor and indoor unit.(See the illustration
below )
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