Chillers ULTIMA COMPACT - Airedale International Air Conditioning

ULTIMA COMPACT Chillers
Installation Data
WATER SYSTEM
CAUTION
Chilled water pipework and ancillary components must be installed in accordance with:
• National and Local Water supply company standards.
• The manufacturer's instructions are followed when fitting ancillary components.
• The system water is treated to prevent corrosion and algae forming.
• In ambients of 0°C and below, where static water can be expected, or when water
supply temperatures of +5°C or below is required, the necessary concentration of
Glycol or use of an electrical trace heater must be included.
• The schematic is referred to as a guide to ancillary recommendations.
The unit water connections are NOT designed to support external pipework,
pipework should be supported during installation.
The water flow commissioning valve set is not shown in the diagram, as the valve can be
fitted elsewhere within the chilled water circuit.
STANDARD RECOMMENDED INSTALLATION (PARTS SUPPLIED BY OTHERS)
CAUTION
CAUTION
Chillers
16 Installation & Maintenance : 903-129 IM E 10/04/C
T
5
FS
1
6
2
M
1 Filter 20 Mesh
2 Pump
3 Filter 1/16”
4 Pressure Sensor
5 Flow Switch
6 Flushing By Pass Leg
7 Pressure Sensor
Constant water flow MUST be maintained. Variable water volume is
NOT recommended and may invalidate warranty.
Following components are fitted within the chiller unit as standard:
• Temperature Sensors
• Drain Point
• Auto Air Vent
FLOW SCHEMES Key: 1 Water In
2 Water Out
Basic Supplied Water
Schematic
(Includes Flow Switch
Optional Extra)
TT F
TT FS
3
F
1
2
4
P
7
P