Skope 400 A, Инструкция по эксплуатации

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Do the refrigeration installation between the remote condenser and the split unit. Check always that each
tube is in the correct position, and the pipes are not together (to avoid heat exchange between pipes. We
advise to insulate the liquid line.

Try to do a clean installation, as straight forward as possible.

The liquid line must always go from the outlet remote condenser (liquid, lower pipe) to the split unit
liquid inlet (3/8” tap), and the gas inlet from the remote condenser (upper pipe) to the gas outlet in the
split unit (1/2” tap).

If the remote condenser is lower than the split unit, it is necessary to install a siphon in the liquid line,
near the remote condenser, to avoid the oil staying at the condenser.

Do not install the remote condenser lower than 3 meters from the split unit.

If the remote condenser higher or equal to the split unit, a siphon must be installed in the gas line, one
every 4 vertical meters and one every 8 horizontal meters.
SPLIT UNIT: It is connected by a gas tap 3/8” and a liquid gas tap ½”, using the nut that comes with the tap.
STEP 3: INSTALLATION LEAKING TEST AND VACUUM

Once the refrigeration pipes are weld and connected, a leaking test must be done to
check that the line has no leakage in the nuts or the welding.

After checking for leakages, a correct vacuum must be done. We advise to keep vacuum
for around 4 hours.
ATENTION: Do not open the gas taps from the split before doing the vacuum, as the unit comes with
refrigerant.
STEP 4: OPEN GAS AND LIQUID TAPS

Once that everything is correctly installed and there are no leakages, and the vacuum
has been done properly, open the split unit, that comes with a refrigerant charge for 5 meters of distance
between the remote condenser and the split unit. Open slowly the liquid gas tap (3/8”) and then the gas
tap (1/2”).