Daikin FXKQ20AMVEB User Reference Manual page 50

16 | Unit installation
To connect the drain piping to the indoor unit
Installer and user reference guide
50
a T-joint
NOTICE
Incorrect connection of the drain hose might cause leaks, and damage the
installation space and surroundings.
a b c
a Drain outlet for maintenance
b Drain pipe connection
c Refrigerant pipes
Drain piping connection
1 Push the drain hose as far as possible over the drain pipe connection.
2 Wrap the vinyl tape around the drain hose under the metal clamp, ensuring it
encircles the hose 2 or 3 times. The tape should extend beyond the width of
the metal clamp for proper coverage.
3 Tighten the metal clamp until the screw head is less than 4 mm from the
metal clamp part.
4 Check for water leaks (see
5 Wind the large sealing pad (= insulation) around the metal clamp and drain
hose, and fix it with tie wraps. Start wrapping from the tightened part of the
metal clamp so that the end of the metal clamp is wrapped twice.
6 Connect the drain piping to the drain hose.
1
2
1
a b c
a Drain pipe connection (attached to the unit)
b Vinyl tape
a
"To check for water
2~6
d e
3 5
A
A
A' A'
A-A'
4
(mm)
4
leaks" [ 51]).
f
6
≤4 mm
e
d
b
a
VRV system air conditioner
4P747548-1 – 2023.11
FXKQ-A