Airedale SmartCool 11-233kW - Manual (Page 161)

Precision Air Conditioning SmartCool
TM
– D
Precision Air Conditioning
161
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Commissioning Data
Humidifier (Optional Extra)
General Description Humidification is provided by an electrode boiler. The sealed humidifier design ensures
that only clean sterile steam is supplied to the conditioned area and corrosive salts and
minerals are held in the disposable bottle. The steam is distributed through a sparge pipe
fitted to the coil assembly.
Featuring modulating capacity output control as standard, the system provides
continuous modulation of steam output in response to a proportional control signal. The
output control range is 20%-100% of the humidifier rated value and is designed to give an
approximate steam output of +/- 3%, thus ensuring precise control of the conditioned
space.
The cylinder operating life time is automatically optimised via the integrated water
conductivity sensor, which combined with the
controls monitors and regulates
the water refill cycle to reduce excessive salt deposits and the progressive wear of the
cylinder.
All humidifier parameters and alarms are accessible and adjustable via the
microprocessor display keypad unit, main features include:
· Supply water conductivity ( mS/cm)
· Actual steam output (kg/h)
· Required steam output (kg/h)
· Actual current rating (A)
· Required current rating (A)
· Status mode (Start Up, Running, Filling, Draining)
1
2
4
3
5
7
6
1 Bearing Frame
2 Cylinder
3 Drain solenoid valve
4 Drain connection
5 Fill tank & conductivity meter
6 Rubber Securing Belt
7 Fill solenoid valve
Humidifier Bottle
Reconnection A) Firmly push the humidifier bottle into place and fasten the rubber belt round waist
until secure.
B) Reconnect the sparge pipe, ensuring the Jubilee clips and plastic connection are
tight.
C
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