Additional Information - Wilo Atmos GIGA-I Einbau- Und Betriebsanleitung

en
50
Product information
Property
Ambient temperature dur-
ing operation min./max.
Temperature during stor-
age min./max.
Max. permissible operating
pressure
Insulation class
Protection class
Permissible fluids
Permissible fluids
Permissible fluids
Electrical connection
Electrical connection
Special voltage/frequency
PTC thermistor sensor
Speed control, pole
switchover
Speed control, pole
switchover
Table 2: Technical data

Additional information

Permissible fluids
CH
Heating pumps Heating water
(in accordance with VDI 2035/VdTÜV Tch 1466/CH: in ac-
cordance with SWKI BT 102-01)
...
No oxygen binding agents, no chemical sealants (ensure
closed system from corrosion perspective according to VDI
2035 (CH: SWKI BT 102-01); rework leaky points).
Value
0 °C ... +40 °C
-30 °C ... +60 °C
Up to DN 200:
16 bar (up to + 120 °C)
13 bar (up to + 140 °C)
DN 250:
16 bar (up to + 140 °C)
F
IP55
Heating water in accordance
with VDI 2035 part 1 and
part 2
process water
cooling/cold water
water-glycol mixture up to
40 % vol.
Heat carrier oil
Other fluids (on request)
3~400 V, 50 Hz
3~380 V, 60 Hz
Pumps with motors with dif-
ferent voltages or other fre-
quencies are available on re-
quest.
Standard version from
5.5 kW
Wilo control devices (e.g.
Wilo-CC-HVAC system)
Pole switchover
Note
Lower or higher ambient
temperatures on request
Version ... -P4 (25 bar) as
special version at addi-
tional charge (availability
depends on the pump
type)
standard version
standard version
standard version
standard version
Special version or auxiliary
equipment (at additional
charge)
Special version or auxiliary
equipment (at additional
charge)
Standard version
(50 Hz version)
Partially standard version
(60 Hz version)
Special version or auxiliary
equipment (at additional
charge)
Other motor power at ad-
ditional charge
Standard version
Special version or auxiliary
equipment (at additional
charge)
WILO SE 2022-06