2
F
GB
I
E
D
MARKING
This product marked conforms to the essential requirements of the European Directives:
- Low voltage no. 73/23 EEC, modified 93/68 EEC,
- Electromagnetic Compatibility no. 89/336 EEC, modified 92/31 and 93/68 EEC.
CONTENTS
1 - General ........................................................................ 2
2 - Presentation ................................................................ 2
3 - Installation of the unit .................................................. 3
4 - Connections ................................................................ 4
5 - Accessories ................................................................. 9
6 - Starting ...................................................................... 10
7 - Maintenance .............................................................. 10
8 - Wiring diagrams ........................................................ 11
2 - PRESENTATION
2.1 - DESCRIPTION
5
1
2
4
3
1
- Air inlet (suction).
2
- Air outlet (blowing).
3
- Vertical deflection louvre.
4
- Horizontal deflection louvre.
5
- Air filters.
Materials:
• Plastic body.
• Copper piping.
• Copper/aluminum exchanger.
• The BE is equipped with a 500 W electrical heating element and two safety thermostats (one automatic reset and one
manual reset).
1 - GENERAL
1.1 - FOREWORD
• The equipment must be installed, started-up and maintained
by authorised and qualified personnel, in accordance with
local rules and professional standards.
1.2 - GENERAL SUPPLY CONDITIONS
• Generally speaking, the material is transported at the
consignee's risk.
• The consignee must immediately provide the carrier with
written reserves if he finds any damage caused during
transport.
1.3 - VOLTAGE
• Before any operation, check that the voltage and the
frequency indicated on the device corresponds with that of the
mains.
1.4 - PRECAUTIONS
1.4.1 - HYDRAULIC CIRCUIT
- Minimum water inlet temperature : 4
°
C.
- Maximum water inlet temperature : 60
°
C.
- Maximum operating pressure
: 16 bar.
1.4.2 - AMBIENT AIR
- Minimum air recirculation temperature : 5
°
C.
- Maximum air recirculation temperature : 32
°
C.
Important:
During installation shut-down, in case of ambient
temperature near 0
°
C, there is a risk that the hoses may freeze.
Envisage draining the hydraulic circuit.
1.5 - USE OF EQUIPMENT
• This equipment is intented for the air-conditioning of premises
and to provide comfort for the personnel.
1.6 - MODELS
• "2-pipe" for all sizes.
• "2-pipe + electric heating" (with electric heating element) for
MCW 1 BE.
