AIREDALE Artus Manual de instalação e colocação em funcionamento - Página 2
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Bleeding the Coil
PICV Valve Commissioning
The PICV valve should be setup to the design flowrate of the unit. Please see table below.
Unlock
Select
PICV Binder Points
Step 1
Step 2
Remove Velcro lined insulation
Using the binder points , measure the
around the Pressure Independent
differential pressure across the valve .
Control Valve to access binder
If the measured differential pressure is
points .
higher than the start-up pressure (>20kPa),
the valve is keeping the flow stable at the
preset value.
Air Bleed
Max
Pressetting
Flowrate
%
l/h
100
780
90
702
80
624
70
546
60
468
50
390
40
312
30
234
Lock
20
156
10
78
Item
Description
Lined Insulation with Velcro fixings
Pressure Independent Control Valve (PICV)
Binder Insertion Points
Pressure Gauge (supplied by others)
Commissioning Mode
Required for water balancing.
Note: Power must be ON.
Flowrate
l/s
Thermic Valve Positions
0.217
0.195
0.173
0.152
0.130
0.108
0.087
0.065
0.043
0.022
Filter Installation / Removal
Push
Push
Network Setup
Airedale do not offer any commissioning services for the Artus. Mechanical commissioning, including
water side balancing, must be completed by others before Airedale or other third party Siemens Solution
Partners configure the Artus(s) for master/slave operation, room operator units, BMS integration etc.
The serial number shown on the barcode on the inside of the lid must be recorded along with installed
location prior to arranging network setup.
Airedale International Air Conditioning Ltd. Leeds Road, Rawdon, Leeds, LS19 6JY.
Tel: +44 (0) 113 2391000 Fax:+44 (0) 113 2507219 E-mail: [email protected] Web: www.airedale.com
Commissioning Plug
Return Air Sensor Socket
Always use the electrical connection tool when inserting/removing temperature sensors
and commissioning plugs to reduce the risk of damage to the retaining clip.
The commissioning plugs are used to force actuator operation.
Cooling Mode (valves de-energised)
Heating Mode (valves energised)
Push
Red Plug - Heating Mode
Blue Plug - Cooling Mode