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1-6
Panel Installation
• Be sure to remove the installation template before
installing the front panel.
• Open the air intake grille by pulling back the catchers
and removing it together with
Þ
lter from panel.
• Install the front frame panel onto the indoor unit by
4 screws and tighten it completely to prevent cool air
leakage.
• Connect the LED wire and air swing wire to the indoor
unit.
Note:
Install the front panel
Þ
rmly to prevent cool air
leakage which will cause condensation and water
dripping.
From
Front
Panel
LED Wire
Air Swing Wire
From
Control
Box
OPEN
Screw
Water Piping Connection
• The indoor unit is equipped with water outlet and inlet connection. There is an air-vent that is
Þ
tted along with the
connection for air purging.
• 3 ways valve is required for cycling off or bypass the chilled water.
• Black steel pipe, closed cell polyurethane pipe and copper tube are recommended in the
Þ
eld installation. All types of
piping and connection must be insulated with closed cell polyurethane to avoid condensation.
• Do not used contaminated or damaged pie and
Þ
tting for installation.
• Some main
Þ
tting components are needed in the system to enhance the capacity and ease the service, such as gate valve,
balancing valve, 2 ways or 3 ways valve,
Þ
lter, strainer and etc.
Chiller
Gate Valve
Gate Valve
Gate Valve
Gate Valve
Gate Valve
FCU
FCU
FCU
3 Way Valve
2 Way Valve
Gate Valve
Worst Control
Bad Control
Good Control
Summary of Contents for FWF02CATNMV1
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