
38
Mounting and installation work
5.6
Water installation
5.6.1 Overviews water installation
Note: with RS-RO Option installed see
Fig. 18: Overview water installation for single units Small and Medium
Fig. 19: Overview water installation for single units Large
G 3/4"
1/2" NPT
A
B
A
B
A
B
Water drain connector ø1.18" (ø30 mm)
Filter valves or
Shut-off valves and 5 micron filters
(recommended, supplied by others)
Water supply connector G 3/4"
Water supply pipes (min. inner diameter
1/2" (12 mm), supplied by others)
30 ... 80 psi (2.0...5.5 bar)
33.8 ... 77.0 °F (1...25 °C)
ømin: 1.57" (40 mm)
Open funnel with trap
(supplied by others)
G 3/4"
1/2" NPT
A
A
B
B
Filter valve or
Shut-off valve and 5 micron filter
(recommended, supplied by others)
Water drain connector ø1.18" (ø30 mm)
Water supply connector G 3/4"
Water supply pipes (min. inner diameter
1/2" (12 mm), supplied by others)
30 ... 80 psi (2.0...5.5 bar)
33.8 ... 77.0 °F (1...25 °C)
ømin: 1.57" (40 mm)
Drain hose (supplied):
– internal diameter ø1.18" (ø30 mm)
– Drain hose must be led to the left
– constant downslope (min 1.2°) to funnel
– use supplied drain hoses or steel pipes only, able to withstand
max. temperature of 140 °F (60 °C)
– must not touch funnel
Open funnel with trap
(supplied by others)
Adapter G 3/4" / 1/2" NPT
(supplied with O-ring or gasket)
1/2" pipe with 1/2" NPT
female connection
Union 1/2" NPT / 1/2" NPT
Drain hose (supplied)
Hose clamp
Drain hoses (supplied):
– internal diameter ø1.18" (ø30 mm)
– Drain hoses must be led to the left
– constant downslope (min 1.2°) to funnel
– use supplied drain hoses or steel pipes only, able to
withstand max. temperature of 140 °F (60 °C)
– lead each drain line in a separate funnel
– must not touch funnel
Adapter G 3/4" / 1/2" NPT
(supplied with O-ring or gasket)
1/2" pipe with 1/2" NPT
female connection
Union 1/2" NPT / 1/2" NPT
Drain hose (supplied)
Hose clamp