Technibel CWX series Aufstellungs- Und Bedienungshandbuch Seite 14

MARKING
This product marked
GB
- 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 - Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4 - Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5 - Facade / grille installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 - Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7 - Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
8 - Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
9 - Wiring diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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.
• Do not place objects or tools on the device.
• Position the device as near as possible to its place of
installation without unpacking it.
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
• Hydraulic circuit:
- minimum water inlet temperature: 4°C.
- maximum water inlet temperature: 60°C.
2
conforms to the essential requirements of the Directives:
Note: For reasons relating to comfort (homogeneity of
the air temperature in the room), not exceeding
a water inlet temperature of 55°C in the batter is
recommended.
- Maximum operating pressure: 16 bars.
• Ambient air:
- Minimum air recirculation temperature:
- Maximum air recirculation temperature: 32°C
Important: During installation shut-down, in case of
connection to an outside air vent or 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
• 1 model only : 2-pipe.
5°C