Scotsman NWH 608 - Refrigerant Pressure Specifications

Check the operating pressures of the refrigerant system
connecting the gauges on hi and low service valve.
The operating pressures at the end of the freezing cycle with
unit at 21ºC ambient and 10°c water inlet should be:
SERVICE ANALYSIS
MODEL
Disch.Pressure
Freeze
max
bar
Disch. Pressure
Freeze
min
bar
Hi pressure
CUT OUT
bar
Suction
Pressure
Beginning
Freeze bar
Suction
Pressure
end Freeze
bar
Cycle
time
minutes
NW308AS
18 13 32,5 4,2 2,4 17
NW508AS
15,4 14 32,5 3,4 2 13
NW458AS
17 11 32,5 3 1,8 16
NW608AS
17 14 32,5 2,6 1,4 14
NW1008AS
17,5 14,5 32,5 3,2 1,7 12
NW1008AS
18 15 32,5 3 1,4 14
NW308WS
17,5 15,8 32,5 3,6 2 18
NW508WS
16 15,5 32,5 3,2 1,6 14
NW458WS
18 17,5 32,5 3 1,4 15
NW608WS
17 16 32,5 3 1,4 15
NW1008WS
18 17 32,5 3 1,7 13
NW1008WS
18 17 32,5 3 1,7 13