SINGLE SCREW CHILLERS IMM
28
Engineered for Flexibility and Performance
Installation Position
※
Description of Valve Application
On-off State
Upper Part of Evaporator
Safety Valve
On
※※
Upper Part of Evaporator
Refrigerant charging valve
Off
Lower Part of Evaporator
Pollution discharging valve
Off
Bottom of evaporator head
Drain valve
Off
Top of evaporator head
Vent valve
Off
Rear of Evap. (near Cond)
Oil return valve
On
Top of condenser
Refrigerant discharging valve
Off
Bottom of condenser
Pollution discharging valve
Off
Left of Cond (facing starter)
Liquid control valve
On
Bottom of evaporator head
Drain valve
Off
Top of condenser head
Vent valve
Off
Top of oil separator
Safety Valve
On
※※
Bottom of oil separator
Oil discharging valve
On
Bottom of oil separator
Pollution discharging valve
Off
Suction Pipeline
Suction valve (if available)
On
Oil Return Pipeline
Drainage tube ball valve (if available)
On
Liquid Supply Pipe
Liquid supply valve
On
Suction-type Oil-spray Pipeline Stop valve of Suction-type Oil-spray Pipe (if any)
On
Liquid-spray Pipeline
Liquid-spray Pipeline Stop Valve (if any)
On
Balance Pipeline
Balance Pipe Stop Valve (if any)
On
Notes:
※
Please refer to the orifice table in container as-built drawing for specific positions of
each stop valve.
※※
The setting of safety valve is of great importance. Please check the stability of the safety
valve carefully. Refer to [4.4 Notes for Relief Valve]
7.6 Panel setting check
Check if setting values are matched the chiller.
Before chiller start-up, bring panel settings into correspondence with customer system.
Enter “System settings” interface to set parameters (password is requested).
