5 Installation
Installation manual
22
FWE03~11D
Fan coil units
3P443944-5P – 2021.12
4
Fix the cables to the partition plate. Make sure that long
reminder cables are fixed tightly with a cable clamp in the new
position.
5
Fix the removed parts to the unit.
WIRING DIAGRAM
4D121422-1
AC SYSTEM SUPPL
Y
NEUTRAL CAP
ACIT
OR
PROTECT
OR EARTH
EARTH SELF-OPERA
TING
THERMAL
PROTECT
OR
FIELD WIRING FAN MOT
OR
GREEN
/ YELLOW
FUSE TERMINAL
STRIP
LOWEST SPEED HIGHEST SPEED
* For the power requirements, refer to the name plate.
L N
C1
Q1M
M GRN/YL
W
F1U X1M
1 5
GRN RED
ORG BRN
YLW
BLU
GREEN RED
ORANGE BROWN
YELLOW BLUE
NOTE:
GRN RED
ORG BRN
YLW
BLU
C1
GRN/YL
W
FAN SPEED SWITCH
X1M
2
1
3 4
5
L N
L N
F1U
GRN/YL
W
GRN/YL
W
M 1~
Q1M
6
Connect the power supply and remote controller cables to the
terminal.
7
Attach the terminal cover and fix the power supply cable with
the cable holder.
5.4
Connecting the drain piping
5.4.1
To install the drain piping to the unit
Horizontal installation
a
b
Vertical installation
a
b
Keep piping as short as possible and slope it downwards at a
gradient of at least 1/100 so that air does not remain trapped inside
the pipe.
5.4.2
To check the drain piping
After the drain piping work is finished, check if drainage flows
smoothly.
Содержание FWE03D Series
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