Installation Procedures
(5) lnstallation of lndoor Units
Fix the indoor unit with the hoisting stud.
lf necessary, the machine can be hanged on
the beam with bolts instead of the hoisting
stud.
NB:
When the sizes of the main unit does not match the hole in the ceiling, regulate the slot in the hanging
bracket.
Adjusting the level
Adjust the level with a level meter or as follows :
Make the adjustment as shown in the figure.
Choice of Blowing Wind from Blower (when using a high-performance filter)
The blower can select the maximum static pressure and standard static pressure air volume through
the controller, which is set to the standard static pressure before delivery. When the static pressure
rises with the optional device used, such as high-performance filters, the static pressure selection is
performed as follows:
Remote controller setting mode: remote control selects static pressure. In high wind mode, press
the health button 12 times within 5 seconds, the buzzer will reverberate 4 times; set the maximum
static pressure successfully. Press the health button 12 times within 5 seconds, the buzzer will
sound twice, the maximum static pressure function will be cancelled, and the default setting will
be restored. 40VCW217FQEE Wired Controller setting mode: keep pressing the Set key and the
▲ minus key for 5 seconds to enter the advanced setting, press the Fan key to switch to function
category (temperature zone display), at this time, the function category code flashes (clock zone
display), press the key ▲ or ▼ to switch the value to 11, then press the Set key, the existing
static pressure display is performed in the time zone, and the specific information flashes. When
it is flashing, press the key ▲or ▼ to change it. After the change is completed, press the key Set
to confirm. 01 indicates the default standard static pressure, 02 indicates the maximum static
pressure.
Static Pressure Range
Model
40VD048A-7S-QEE
40VD072A-7S-QEE
40VD096A-7S-QEE
one side of piping
Standard Static Pressure
100
100
100
8
M12 nut
main unit
water supply
level
0~5 mm
make one side of piping a little lower
Max. Static Pressure
200
350
350
hoisting stud
M12 shim
M12 spring washer
PVC tube
unit: Pa