Shenzhen Envicool Technology Co., Ltd.
Figure 2-25 Schematic diagram of liquid pipe solenoid valve wiring
1. It is recommended to use shielded wire for the connecting wire, and the shielded wire must
be grounded. The operating environment should be free of conductive dust, metal corrosive
and insulating gas.
2. The engineering connection line should comply with the relevant engineering wiring
specifications.
2.7 Items for verification when the installation is completed
(checklist)
After the unit installation is completed, verify the following items. The unit can be powered on
only when it completely passes the verification.
1. The device is placed horizontally and the installed fastening parts are locked.
2. The indoor and outdoor units and the fluorine pump are connected to the copper pipes, the
refrigerant is well charged, and the refrigeration oil has been replenished (if necessary).
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