Product information
en
Installation and operating instructions Wilo-Atmos GIGA-I/-B
45
Property
Value
Note
Ambient temperature dur-
ing operation min./max.
0 °C ... +40 °C
Lower or higher ambient
temperatures on request
Temperature during stor-
age min./max.
-30 °C ... +60 °C
Max. permissible operating
pressure
Up to DN 200:
16 bar (up to + 120 °C)
13 bar (up to + 140 °C)
DN 250:
16 bar (up to + 140 °C)
Version ... -P4 (25 bar) as
special version at addi-
tional charge (availability
depends on the pump
type)
Insulation class
F
Protection class
IP55
Permissible fluids
Heating water in accordance
with VDI 2035 part 1 and
part 2
process water
cooling/cold water
water-glycol mixture up to
40 % vol.
standard version
standard version
standard version
standard version
Permissible fluids
Heat carrier oil
Special version or auxiliary
equipment (at additional
charge)
Permissible fluids
Other fluids (on request)
Special version or auxiliary
equipment (at additional
charge)
Electrical connection
3~400 V, 50 Hz
Standard version
(50 Hz version)
Electrical connection
3~380 V, 60 Hz
Partially standard version
(60 Hz version)
Special voltage/frequency
Pumps with motors with dif-
ferent voltages or other fre-
quencies are available on re-
quest.
Special version or auxiliary
equipment (at additional
charge)
PTC thermistor sensor
Standard version from
5.5 kW
Other motor power at ad-
ditional charge
Speed control, pole
switchover
Wilo control devices (e.g.
Wilo-CC-HVAC system)
Standard version
Speed control, pole
switchover
Pole switchover
Special version or auxiliary
equipment (at additional
charge)
Table 2:
Technical data
Additional information
CH
Permissible fluids
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).
Summary of Contents for Atmos GIGA-B
Page 2: ......
Page 3: ...Unmounting the mechanical seal Fig I Fig II 2 1 1 1 Fig III Fig IV 50 Fig V Fig VI 4 4 1 2 3...
Page 4: ...Fig VII Fig VIII 2 1 3 Fig IX Fig X 3 2 1 Fig XI...
Page 5: ...Mounting the mechanical seal Fig XII Fig XIII 1 Fig XIV Fig XV 1 2 3 Fig XVI Fig XVII...
Page 6: ...Fig XVIII Fig XIX 1 2 1 Fig XX Fig XXI Fig XXII Fig XXIII 1 1 2...
Page 7: ...Exchange of Motor Fig XXIV Fig XXV 1 8x Fig XXVI Fig XXVII Fig XXVIII...
Page 10: ......
Page 11: ...11 Chinese simplified 12 English 37...
Page 13: ...zh CHS Wilo Atmos GIGA I B 13 1 1 1 1 2 WILO SE 2022 1 3 Wilo 2 2 1 2 2...
Page 14: ...zh CHS 14 WILO SE 2022 06 2 3 RCD 2 4 2 5 2 6...
Page 15: ...zh CHS Wilo Atmos GIGA I B 15 2 7 2 8 IEC VDE 8 3 3 1 3 2 3 3 Wilo...
Page 16: ...zh CHS 16 WILO SE 2022 06 3 4 30 kg 30 Atmos GIGA B...
Page 17: ...zh CHS Wilo Atmos GIGA I B 17 4 4 1 Atmos GIGA I Atmos GIGA D Atmos GIGA B 4 2...
Page 21: ...zh CHS Wilo Atmos GIGA I B 21 1 Qmin Qmin Qmin 10 x Qmax 7 4 Wilo 200 mm...
Page 24: ...zh CHS 24 WILO SE 2022 06 r 5 x DN d s r 2 5 d 2s Fig 4 3 4 8 5 8...
Page 27: ...zh CHS Wilo Atmos GIGA I B 27 Wilo 9 1 9 2 1 2...
Page 28: ...zh CHS 28 WILO SE 2022 06 2 Fig 7 NPSH NPSH 1 L1 L2 V1 V2 W1 W2 9 3 9 4 9 5...
Page 29: ...zh CHS Wilo Atmos GIGA I B 29 3 Fig 8 10 10 Wilo...
Page 30: ...zh CHS 30 WILO SE 2022 06 10 1 10 2 10 2 1 Wilo 1 2 3 4...
Page 34: ...zh CHS 34 WILO SE 2022 06 Wilo PTC 40 C Wilo 6 12 Wilo...
Page 36: ...zh CHS 36 WILO SE 2022 06 13 2 www wilo recycling com...
Page 67: ......
