R717 Charge - Johnson Controls SABROE ComPAC Operating Manual

Chiller unit with screw compressor

Hide thumbs Also See for SABROE ComPAC:

Table of Contents

Maintenance instructions

6.3

R717 charge

It is very important that the chiller has the correct charge. The P&I diagram states the charge for

each specific chiller.

At normal operation the suction superheat should be between 0.5-3°K.

In the evaporator, droplets should come out of the top of the plates. The plates must not be com-

pletely covered by liquid.

Note: The liquid level must never be visible in the inspection glass.

The quality of the refrigerant must be appropriate for refrigeration applications; for details, see:

TI2015-01 Ammonia quality.

Operating manual - ComPAC

50/56

011769 en 2020.03

Table of Contents

Do you have a question about the SABROE ComPAC and is the answer not in the manual?