Installation Of The Drain Hose - Gree Free match GKH 12 BB-K6DNA3A/I Mode D'emploi

5.4 Installation of the Drain Hose

5 .4.1 Installationof Drain Piping
(1). Keep piping as short as possible and slope it downwards at a gradient of at least 1/100 so
that air may not remain trapped inside the pipe.
(2). Keep pipe size equal to or greater than that of the connecting pipe.
(3). Install the drain piping as shown and take measures against condensation. Improperly
rigged piping could lead to leaks and eventually wet furniture and belongings.
Extension drain piping
(commercially available)
5.4.2 Installing the Drain Pipes
(1). Insert the drain pipe to the drain outlet of the unit and then tighten the clamp securely with
tape.
(2). Connect the extension drain pipe to the drain pipe and then tighten the clamp with tape.
During the installation, distance from soft drain pipe
to the gasket is Amm when the bolt is tightened. It
is not allowed to apply PVC or other related glue in
the joints of two ends of drain pipe.
Metal clamp
Drain hose (accessory)
Grey tape (accessory)
DC Inverter Free match Series Cassette Type Unit
Insulating tube
(commercially
available)
A
Indoor Unit
GKH(12)BB-K6DNA3A/I
GKH(18)BB-K6DNA3A/I
GKH(24)BC-K6DNA4A/I
Insulating tape
(accessory)
Fig.19
Insulate the pipe clamp and the drain hose using
heat insulation sponge.
Metal clamp (accessory)
Insulation sponge (accessory)
A
10±2mm(2/5±2/25inch)
15±3mm(3/5±1/10inch)
22
Indoor unit
drain hose
1 2
3