6
2.2 Possible dangers at the installation location
and during transport
The case of an external fire has not been taken into
consideration when constructing the ball valve con-
nector block.
Hot and cold surfaces!
Risk of injury!
Only touch with safety gloves. The
ball valve connector block can get very hot during
operation.
Sharp edges!
Risk of injury!
Only touch with safety gloves. Thre-
ads, bore holes and edges are sharp.
Small components!
Risk of ingestion!
Store and install control station
out of reach of children.
Allergies!
Health hazard!
Do not touch the ball valve con-
nector block and avoid any contact if allergies
against the used materials are known.
3 Transport, storage
and packaging
3.1 Transport inspection
Upon receipt check delivery for any damages caused
during transit.
Any damage must be reported immediately upon re-
ceipt.
3.2 Storage
The ball valve connection set must only be stored un-
der the following conditions:
– Do not store in open air, but dry and free from dust.
– Do not expose to aggressive fluids or heat sources.
– Protect the control station from direct sunlight and
mechanical agitation.
– Storage temperature: –20°C up to +60°C,
– max. relative humidity of air: 95 %
3.3 Packaging
Packaging material is to be disposed of environmen-
tally friendly.
4 Technical data
4.1 Connection scheme
Illustr. 4.1 “Regudis W” connection set - type GSWB
Connections:
Potable water dwelling
B – Hot water
C – Cold water
Supply
A – Cold water supply
D – Heating system supply
E – Heating system return
Heating circuit dwelling
F – Heating circuit supply
G – Heating circuit return
Axis distance
Ball valves:
65 mm
Connection to
dwelling
station:
G ¾ -
flat
sealing
Connections to
pipework:
G ¾ F
Fluid:
Non-aggressive fluids (e.g. water and suitable
water and glycol mixtures according to VDI 2035). Not
suitable for steam, oily and aggressive fluids.
4.2 Performance data
Size:
DN 20
Max. operating pressure:
PN 10
Max. operating temperature t:
90 °C
(heating water - supply)
Min. cold water pressure:
2.5 bar
Min. differential pressure
supply:
300 mbar
Draw off temperature
t
draw off
45-60°C
Dwelling station
“Regudis W”
type GSWB
WARNING
!
