To Install The Optional Adapter Pcb - Daikin VAM350J VEB Series User Reference Manual

14.2.1 To install the optional adapter PCB

For models 350-500-800-1000
VAM350~2000J*VEB*
Heat reclaim ventilation unit
4P664012-1A – 2024.01
INFORMATION
▪
Flexible ducting with sound insulation is effective to reduce blowing noises.
▪
When selecting installation materials, consider the required volume of air flow
and the acceptable level of noise for that particular installation.
▪
When room air infiltrates into the ceiling and the temperature and humidity in
the ceiling become too high, insulate the metal parts of the unit.
▪
ONLY use the inspection hole to access the inside of the unit.
▪
The sound pressure level is less than 70 dBA.
f
a BRP4A50A (optional accessory)
b KRP2A51 (optional accessory)
c KRP1BA101 (installation box)
f Screw
g Screw (supplied with the installation box)
1 Remove the screws from the unit.
2 Attach the optional adapter PCB (KRP2A51) in the installation box
(KRP1BA101).
3 Follow the installation instructions provided with the option kits (BRP4A50A,
KRP2A51 and KRP1BA101).
4 Guide the PCB wire through the dedicated holes and attach it as instructed in
"15.2 Opening the switch
5 Attach the options to the unit, as shown in the figure.
6 After the wires are connected, fasten the switch box cover.
b
f
a
g
f
4
box" [ 54].
14 Unit installation
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Installer and user reference guide
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