20/20
55908014-23
Commissioning Check List
The following information will be required to validate your 5yr parts warranty
Check and record
Value
Time Held For
Leak (tightness) test pressure
(bar)
(min)
Strength (pressure) test pressure
(bar)
(min)
Evacuation level
(microns)
(min)
Value
Low pressure (gauge)
(barg)
Suction line temperature
(°C)
Evaporator superheat
(K)
Evaporator air ON / OFF
(°C) (°C)
High pressure (gauge)
(barg)
Liquid line temperature
(°C)
Condenser sub cooling
(K)
Condenser air ON / OFF
(°C) (°C)
Compressor current
(A)
Head pressure control set
(Y/N)
Refrigerant type
Charged weight
(Kg)
Additional POE oil added
(g)
Pipe run length
(m)
Suction pipe size
(ʺ)
Liquid / Expansion pipe size
(ʺ)
TEV LTD, ARMYTAGE ROAD, BRIGHOUSE, WEST YORKSHIRE, HD6 1QF.
+ 44 (0) 1484 405600
+44 (0) 1484 405620
www.marstair.com
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