Daikin VRV system FXMQ250AXVMB - Page 43

16 | Unit installation
Installer and user reference guide
43
FXMQ-A
VRV system air conditioner
4P701548-1 – 2022.07
e 1526
e 1028
a
b
b
d
c
a Nut (field supply)
b Washer (accessories)
c Hanger bracket
d Double nut (field supply)
e Suspension bolt pitch
▪ Install the unit temporarily.
1 Attach the hanger bracket to the suspension bolt.
2 Fix it securely.
▪ Level. Make sure the unit is level at all four corners using a level or a water-filled
vinyl tube.
b
a
a Water level
b Vinyl tube
3 Tighten the upper nut.
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.
INFORMATION
Optional equipment. When installing optional equipment, also read the installation
manual of the optional equipment. Depending on the field conditions, it might be
easier to install the optional equipment first.
Installation of the optional 8mm pre-filter
1 Remove the screws on the filter cover using screwdriver.