Example Of The Application; Technical Data - oventrop Regumaq X-25 Operating Instructions Manual

Technical description
3.4

Example of the application

Design temperatures: 60°C hot water; 75°C flow temperature storage cylinder circuit
(design according to DIN 1988-300)
Number Residential
of "X-45" building
stations
1 Washbasin (WB)
1 Kitchen sink (KS)
1 Shower (S)
1 3
14
2
3.5

Technical data

General information
Max. operating pres-
sure ( ps)
Max. operating tem-
perature ( ts)
Ambient temperature
Empty weight
Connections
Storage cylinder
circuit, potable water
circuit, circulation
Fill and drain ball
valves
Storage cylinder circuit
Fluid
kv value
Pump
14
Hospital Hotel
room room
1 WB 1 WB
1 S 1 S
4
19
10 bar
95 °C
2 – 35 °C
Approx. 13 kg
G1 male thread high
sealing level
G 3/4 male thread, for
hose connections
Heating water in accor-
dance with VDI 2035/
ÖNORM H 5195-1; fluid
category ≤ 3 in accor-
dance with EN 1717; see
Oventrop information
sheet on corrosion pro-
tection in the appendix
2,67 m3/h
Wilo Para 15-130/8-75/
UN-9
Power consumption
during operation 2–75 W
Communal shower
facility
Number of showers at 6 l/
min 60° PWH
(Simultaneity factor 80 %)
3 5
12 10
Potable water circuit
Fluid
Discharge capacity
(where Δ T = 15K)
kv value
Safety valve
- General temperature
range:
- Controller presetting:
Material
Valves and fittings
Seals
Insulation
Pipes
"Regumaq X-25"
Buffer Re-
storage quired
cylinder boiler
volume capacity
[l] [kW]
500 17
800 33
Potable water (see Oven-
trop information sheet on
corrosion protection in
the appendix)
Notice
Damage to measur-
ing turbine caused by
chemical influences!
Water treatment additives
in high concentrations
can damage the measur-
ing turbine.
f Ensure that the
permitted limits for
potable water are not
exceeded.
1–25 l/min
1.88 m3/h
10 bar
20 – 75 °C
20 – 60 °C
Brass / dezincification-re-
sistant brass
Fibre material
EPP
Stainless steel 1.4404
138112581-V01.10.2019