EN/
/0915/WLA Compact
/19
3.
Coding
The code indicates every variant of the chiller and it is indicated on the chiller data plate (see page 17).
The following table summarises all the possible code digit values. Some combinations of these values are non-
available codes.
2
0
4
2
1
A
L
W
0 0 0 0 0
1°
2°
3°
4°
5°
6°
7°
9°
0
8°
10° 11° 12° 13° 14°
A
Air cooled
L
Precision laser +/-1K
Version
Cooling capacity
Hydraulic configuration
12
1200 W
(1)
23
2300 W
(1)
15
1500 W
(1)
30
2800 W
(1)
22
2200 W
(1)
34
3400 W
(1)
(1)
a 50 Hz, W15L32
44
4400 W
(1)
Liquid chiller
10
heat exchanger only
20
heat exc standard pump
30
heat exc medium pressure pump
40
heat exc tank + standard pump
50
heat exc tank + medium pressure pump
0
standard
1
on/off system
2
modulation system
Condensation pressure regulation
00
230 V / 1~ / 50 Hz
20
230 V / 1~ / 50 Hz - 230 V / 1~ / 60 Hz
61
400 V / 3~ / 50 Hz - 460 V / 3~ / 60 Hz
Power supply
0
no filter, standard frame
1
polyurethane air filter with aluminium mesh
2
no filter, stainless steel frame
3
polyurethane air filter with stainless steel mesh
Air filter
Optional
