VAI6-WN-U_EN - 06/14 - Vaillant
EN
- 3 -
INTRODUCTION
1 Your safety
1.1
Symbols used
a
DANGER:
Direct danger for life and health.
e
DANGER:
Danger electric shock.
b
WARNING:
Potentially dangerous situation for the product and
the environment.
i
NOTE:
Useful information and indications.
1.2
Correct use of the unit
This unit has been designed and manufactured for the
sole purpose of providing cooling and heating in occupied
residential and commercial premises. The use thereof for
other domestic or industrial purposes shall be the exclusive
responsibility of the persons specifying, installing or using
them in that way.
Prior to handling, installing, start up, using or performing
maintenance on the unit, the persons assigned to perform
these tasks should be familiar with all the instructions and
recommendations set forth in the unit's installation manual.
i
NOTE:
Keep the manuals throughout the service life of the
unit.
i
NOTE:
The information relating to this unit is divided
between two manuals: installation manual and user
manual.
i
NOTE:
This equipment contains R-410A refrigerant. Do
not vent R-410A into atmosphere: R-410A, is a
fluorinated greenhouse gas, covered by Kyoto
Protocol, with a Global Warming Potential (GWP) =
1975.
i
NOTE:
The refrigerant fluid contained in this equipment
must be properly recovered for recycling,
reclamation or destruction before the final disposal
of the equipment.
i
NOTE:
The relevant personnel performing any service
of maintenance operations involving the handling
of the refrigerant fluid must have the necessary
certification to comply with all local and international
regulations.
2 Extreme operating conditions
This unit has been designed to operate within the range of
temperatures indicated on Figure 2.1. Ensure that these
ranges are not exceeded.
Fig. 2.1
Operating ranges of the unit.
Legend
D.B. Temperature measured by dry bulb method.
The working capacity of the unit changes depending on the
working temperature of the outdoor unit.
3
Identification of the unit
This manual is valid for the Split system series. In order to
know the specific model of your unit please refer to the unit
nameplates.
The nameplates are located on the outdoor and indoor units.
Cooling
Heating
Outdoor
Indoor
