Installation Instructions

51Mounting and installation work
Fig. 23: Overview water installation for double units Medium ("M ")
Filter valves (accessory) or
Shut-off valves and lters 5µm
Water drain connectors ø30 mm
Water supply connectors G 3/4"
Water supply pipes
(min. inner diameter 8 mm, supplied by others)
Drain hoses (supplied)
– internal diameter ø30 mm
– Drain hoses must be led to the left
– constant downslope (min 15 %/8.5°) to collector pipe
– Fix drain hoses with hose clamp to the hose connectors
of the collector pipe
– if using DI or RO water, use supplied drain hose or
stainless steel pipe only
Collector with hose connectors (ø30 mm) and drain pipe
(not supplied)
– Internal diameter drain pipe min. ø60 mm
– constant downslope (min 15 %/8.5°) to funnel
– Drain pipe of collector must not touch funnel
– if using DI or RO water, the collector pipe must be made
of stainless steel
Open funnel with trap
(supplied by others)
1...10 bar / 1...40 °C
(with optional drain water
cooling 2...10 bar / 1...25 °C)
ømin: 60 mm