Airedale TurboChill FreeCool 200kW - 1830kW - Manual (Page 26)

26
Introduction
Chiller Technical Manual 7525355 V1.1.0_04_2013
Chillers TurboChill™ Air Cooled and FreeCool
Pump Options
A variety of pump options to suit a wide range of applications are available:
Factory fitted in line as a single pump or run / standby configuration and available in standard and larger nominal
external head pressures.
Factory fitted run/standby pumps have a shut off valve to the inlet and a non return valve to the outlet, enabling one
pump to be maintained without interrupting Chiller flow. Supplied with electrical switchgear and isolating valve as
standard.
Run / standby pumps are rotated automatically to ensure even pump usage and prolong component life.
Pump - AC Motor - Fixed Speed
A factory fitted in line single or run / standby pump is available with various pump external head options; please specify
at order.
Flow can be proven via the microprocessor display.
Factory fitted and supplied as standard complete with:
•
Differential pressure sensor
• Isolating valves
• Inlet strainer
• Vibration isolation
• Electrical switch gear
Pump - Inverter Driven - Variable Speed
A factory fitted in line single or run / standby pump is available with various pump external head options; please specify
at order.
Flow is varied via an electronic flow meter, depending on system requirements.
Adjustment and monitoring is via the microprocessor display.
Factory fitted and supplied as standard complete with:
• Differential pressure sensor
• Isolating valves
• Inlet strainer
• Vibration isolation
• Electrical switch gear
• Inverter panel with ventilation fan and panel heater (high / low ambient operation)