Airedale DeltaChill FreeCool 110kW - 1080kW - Manual (Page 155)

Chillers DELTACHILL
™
Chillers
155
Installation, Commissioning and Maintenance Manual :7025232 12/ 2013
Item Task Frequency
Refrigeration 3 Mths 12 Mths 60 Mths
Compare the following and compare results with commissioning records.
Suction, Liquid and Discharge pressures.

Refrigeration system temperatures, Suction, Liquid and
Discharge. Record superheat and sub cooling
temperatures.

Check each circuit sight glass for dryness and bubbles
for indication of leaks. 
Remember to re-cap the Schrader connections!
Head pressure control is maintained.

Record details on F-Gas record.

Check compressor oil level

Pressure relief valves

Service tools / Test Equipment

Refrigerant Manifold gauges

Spanners

Voltmeter
Safety Equipment

Safety Glasses/ Goggles

Gloves

Overalls