Alliance Laundry Systems WF150 - Manual (Page 31)

4
31
 The diameter of the main drain should be adapted to the water flow and the number
of machines. It should be sufficient to handle at least 80 l/min - 21.13 gal./min per
machine.
 It is necessary to connect the main drain at least on one side to an open air-brake to
allow ventilation.
The machine is equipped with a drain valve with 2" outer diameter (50 mm). This drain
valve should be connected to the drain by means of the drain elbow which is delivered
with the machine.
Water drain
WF185 = WF185, IWF185, IWF040, CWF185, CWF040 (if drain valve: 3")
WF235 = WF235, IWF235, IWF055, CWF235, CWF055
WF305 = WF305, IWF305, IWF075, CWF305, CWF075
WF400 = WF400, IWF400, IWF090
 The diameter of the main drain should be adapted to the water flow and the number
of machines. It should be sufficient to handle at least 160 l/min - 42.26 gal./min per
machine.
 It is necessary to connect the main drain at least on one side to an open air-brake to
allow ventilation.
The machine is equipped with a drain valve with 3" outer diameter (80 mm). This drain
valve should be connected to the drain by means of the drain elbow which is delivered
with the machine.
WF150 = WF150, IWF150, IWF033, CWF033
WF185 = WF185, IWF185, IWF040, CWF185, CWF040 (if drain valve: 2")