6
4 - CONNECTING
1 - Gas refrigerant connection.
2 - Liquid refrigerant connection.
3 - Electrical connection.
4 - Condensate drainage.
5 - Mains supply with isolating and protective
device.
6 - Remote control (accessory).
End piece
Copper pipe
Hose
4.1 - CONNECTING THE CONDENSATE LINES
4.1.1 - VERTICAL MOUNTING
• Use the 12 mm dia. x 16 mm hose supplied.
• Pass it with refrigerant pipes through one of the covers
and connect it to a pipe of minimum internal diameter
12 mm, respecting a slope in the liquid's flow direction.
4.1.2 - CEILING MOUNTING
• Use the copper pipe and the end piece supplied.
Ceiling mounting
1
2
3
5
6
GRV
TAV
4
3.2 - INSTALLATION OF OUTDOOR UNIT
• Safety index : IP x 4.
3.2.1 - WALL MOUNTING
• Use the wall support available as an accessory:
- code K 70 U 001 Z.
3.2.2 - FLOOR MOUNTING
• Select the location for the unit on the basis of the following
criteria:
- the unit must be installed outside,
- it is necessary to make sure that the free space around
the unit is provided (see the minimum dimensions on
the drawing opposite),
- installation must be simple and make maintenance
work easy,
- the unit must be fixed on a hard base and must be
protected from risks of flooding,
- the blown air must not be directed towards
surrounding windows,
- vibrations and noise must not be transmitted to a
nearby building.
AVOID:
- Excessive exposure to salty air or sulfuric gas.
- Heat sources and extraction fans.
- Projections of mud (next to a roadway or path, for
example).
- Areas where there is strong wind blowing against the
unit's air exhaust.
GRV 180 L
GRV 220 L
100
20
100
600
50
500
GRV 220 L
Before installation
remove the protective
spacer for
transportation
45°
