Guidelines When Installing The Ducting - Daikin EKVDX-A Installer And User Manual

15.2.2 Guidelines when installing the ducting

EKVDX32~100A2VEB
VRV system air conditioner
4P664010-1 – 2021.08
▪ Suspension bolts. Use M10 suspension bolts for installation. Attach the hanger
bracket to the suspension bolt. Fix it securely using a nut and washer from the
upper and lower sides of the hanger bracket.
a
b
c
b
d
e=630
a Nut (field supply)
b Washer (accessories)
c Hanger bracket
d Double nut (field supply)
e Suspension bolt pitch (width)
f Suspension bolt pitch (length):
588 mm (EKVDX32)
738 mm (EKVDX50)
1038 mm (EKVDX80)
1438 mm (EKVDX100)
▪ Level. Make sure the unit is level at all four corners using a level or a water-filled
vinyl tube.
a
a Water level
b Vinyl tube
NOTICE
Do NOT install the unit tilted. Possible consequence: If the unit is tilted against the
direction of the condensate flow (the drain piping side is raised), the float switch
might malfunction and cause water to drip.
CAUTION
See "3 Specific installer safety
complies with all safety regulations.
Minimum duct lengths:
▪ Supply air duct between VAM and EKVDX:
- for VAM500+EKVDX32: ≥500 mm
- for all other combinations: ≥750 mm
▪ Minimum outdoor air, return air and exhaust air duct length: ≥1.5 m
▪ Ducting after EKVDX: no minimum length limit
The ducting must be field supplied.
4×
f
(mm)
b
instructions" [ 4
15 Unit installation
|
14] to make sure this installation
Installer and user reference guide
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