Shini SICC-105WS-R3, Руководство пользователя

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Maintenance item Times
Qualification
standard(treatment)
Remark
Pressure
gauge
Action 1time/half year
To make comparison with right
pressure gauge
Every
operating
valve
Action 1time/month The fluent close action
Refrigerant
leakage
1time/month
Use leak detector to detect the unit
itself and its tube connection part to
see if there has any refrigerant
leakage
Use
electrical
leak
detector
or blast
burner
style leak
detector
or
soapsuds
Blend with Foul
gas
1time/month
Recycle the refrigerant into
condenser, keep filling water till the
out and back water are in the same
temp. If it has foul gas, the surface
pressure >refrigerant (water temp.)
saturated pressure
Refrigerant
circulating
system
Resistance 1time/month
Measure it with DV500V high
resistance meter and should be
more than10M
Ω
Cable's contact 1time/month
The insulative layer of the cable
should not be broken and sealed
firmly with lockup screw
Electromagnetic
contactor
1time/month
Continuouly press ON-OFF for
several time but without any spark
or buzz noise no abnormity with the
out appearance
Keep 3
times
interval
when
pressing
ON-OFF
back and
forth for
trial so to
avoid any
damage
of the
connectio
n point
Rotary switch 1time/month Fluent action
Auxiliary relay 1time/month No abnormity with the action
Time relay 1time/month Act according to set time
Electrical
control
Temp. Controller 1time/month1
The action temp. In temp. Adjusting
period should comply with scale
indicated temp.