Airedale Ultima Compact FreeCool 30kW - 450kW - Manual (Page 59)

Chillers ULTIMA COMPACT FREECOOL
Chillers
59
Technical Manual : 6259576 V1.2.0_02__2013
Installation Data
WATER SYSTEM 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

Glycol required as standard, with the correction concentration to suit the lowest
ambient the equipment will experience

The schematic is referred to as a guide to ancillary recommendations
CAUTION The unit water connections are NOT designed to support external pipework,
pipework should be supported separately.
STANDARD RECOMMENDED INSTALLATION
GENERAL The following diagram illustrates the minimum component installation requirements. A
wide range of optional extras are available to suit various applications, please refer to
Optional Extras – General , on page 10 for details.
CAUTION The following installation recommendations should be adhered to. Failure to do
this may invalidate the chiller warranty.
The water flow commissioning valve set is not shown in the diagram, as the valve can be
fitted elsewhere within the chilled water circuit.
T
T FS
M
P
P
5
2
6
3
4
7
1
TT
M
P
P
2
1
3
4
4
1
Flushing By Pass Leg
2 Pump
3 Filter 1/16”
4 Pressure Sensor
CAUTION Full design water flow MUST be maintained at all times. Variable water volume is
NOT recommended and will invalidate warranty.
CAUTION The correct operation of the flow switch is critical if the chiller warranty is to
be valid.
CAUTION Following components are fitted within the chiller unit as standard:

Temperature Sensors

Drain Point

Auto Air Vent

Flow Switch

20 Mesh Inlet Filter