7 CONNECTION DRAWING OF PIPELINE SYSTEM
This is the water system of standard module.
unit
unit
unit
Stop valve
Pressure gauge
Y-shaped filter
Thermometer
The ratio of the two - way valves on the terminal shall not exceed 50 percent.
8 OVERVIEW OF THE UNIT
8.1 Main parts of the uint
Table 8-1
NO.
NAME
1
Air outlet
2
Top cover
3
Electric control box
4
Compressor
5
Evaporator
Auxiliary electric heater
Symbol explanation
Flexible joint
Circulating pump
Fig.7-1 Connection drawing of pipeline system
NOTE
NO.
6
7
8
9
10
69
Expansion tank
Water replenishing
Dirt discharge valve
Y-type filter,
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Drain valve
Gate valve
Automatic discharge valve
Check valve
NAME
Condenser
Water intlet
Air inlet
Water outlet
wire controller (It can be placed indoors)
Terminal
Two-way valve
Three-way valve