Technical Manual WD 230 and WD 250
Rev. 1.8 PF
Page 8
73018_E rev 1 8-Technical Manual.doc
2.5 Connecting Conditions
Building side requirements
Machine side delivery
CW, WW, DI water connections
Shut-off valve 3/4"
2.1 m armored hose
Fine filter 3/4" Mesh gauge 250
μ
Free flow area
AB Drain
Floor drain 90 °C heat resistant
Drain stub DO 56 mm
T-piece for condensate drain
KD = DO 28 mm
Siphoned drain hose DI 56 mm
AL Exhaust Air
Exhaust duct DO 115 mm
Exhaust duct DO 114 mm DI 109 mm
Exhaust hood not required
Condensate water collector with drain
Exhaust air flap with ambient air opening
EL Electro Connection
All pole main switch
52A
50 Hz 400 V 25 Amp 3P+N model
cable L = 3 m, 5 x 2.5 mm
2,
H o5 RN - F
60 Hz 208 V 30 Amp 3P model
protective hose G16 L = 1.3 m, cable 3,5 m 4
x 4 mm
2
60 / 50 Hz 200 V 40 Amp 3P model
cabeL = 3,5 m, 4 x 6 mm
2
DO Steam Connection
2 T-piece ½“
1 2/2 way magn. valve ½“ (24 VAC)
2 Condensate separators ½“
2 welding sleeve ½“
2 Shut-off valves ½“
1 Dirt separator ½“
(Protection device) Relief vent flap 7
bar
There is no need for compressed air supply.
