Johnson Controls SABROE ComPAC, Operating Manual

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Operating manual - ComPAC
30/56 011769 en 2020.03
Design and function
3.2.5 Receiver
The ComPAC (external condenser) is equipped with a receiver. The purpose of the receiver is to
accumulate the liquid coming from the condenser. The receiver has the following connections and
sight glasses, all located on the flat end cover:
Fig. 13: ComPAC receiver
Pos. no. Component
1 Liquid inlet
2
Liquid outlet
3 Equalising line
4
Connection for safety valves
5
Connection for manometer
6
Connection discharge pressure (to oil recovery system)
7 Drain (including stop valve and quick-closing drain valve)
8 Sight glasses for liquid level check
9 Liquid (plugged)
10
Connection for purge valve
The receiver must never be filled completely with liquid. The level can always be checked in the
three sight glasses.
Warning!
The level must never rise above the middle of the upper sight glass.
To ensure correct operation of the chiller, the bottom sight glass should always be minimum half
full. This will prevent gas from entering the liquid line.