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Description of the pump
150
WILO SE 2021-12
6)
In the case of the DN 100 and DN 125 pump types with motor powers of 2.2 and 3
kW, EMC irregularities can occur under unfavourable circumstances when used in resid-
ential environments (C1) with low electrical power in the conducted range. In this case,
please contact WILO SE so that together we can find a quick and suitable shutdown
measure.
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).
Fluids
Water-glycol mixtures or fluids with a different viscosity than pure water increase the
power consumption of the pump. Only use mixtures with corrosion protection.
Observe
the relevant manufacturer’s specifications!
ƒ
The fluid must be sediment-free.
ƒ
Wilo’s approval must be obtained for the use of other fluids.
ƒ
Mixtures with a proportion of glycol of > 10 % influence the Δp-v characteristic
curve and the flow calculation.
ƒ
The compatibility of the standard seal/standard mechanical seal with the fluid is
generally given under normal system conditions.
Special circumstances may require special seals, for example:
–
solids, oils or EPDM-attacking substances in the fluid,
–
air content in the system, etc.
Observe the safety data sheet for the fluid to be pumped!
NOTICE
When using water-glycol mixtures, the use of an S1 variant with a corresponding
mechanical seal is generally recommended.
4.4
Accessories
Accessories have to be ordered separately.
ƒ
3 mounting brackets with fixation material for installation on a base
ƒ
Blind flanges for twin-head pump housing
ƒ
Installation aid for mechanical seal (incl. mounting bolts)
ƒ
CIF module PLR for connecting to PLR/interface converter
ƒ
CIF module LON for connection to the LONWORKS mains network
ƒ
CIF module BACnet
ƒ
CIF module Modbus
ƒ
CIF module CANopen
ƒ
CIF module Ethernet
ƒ
Differential pressure sensor DPS 2 … 10 V
ƒ
Differential pressure sensor DPS 4 ... 20 mA
ƒ
Temperature sensor PT1000 AA
ƒ
Sensor sleeves for the installation of temperature sensors in the pipe
ƒ
Stainless steel screwed connections differential pressure sensor
For a detailed list, consult the catalogue and spare parts documentation.
NOTICE
CIF modules and Wilo-Smart Connect Module BT may only be plugged in when the
pump is de-energised.
Содержание Stratos GIGA2.0-D
Страница 2: ...Fig I Stratos GIGA2 0 I Stratos GIGA2 0 D DN 40 DN 100 D...
Страница 3: ...Fig II Stratos GIGA2 0 I Stratos GIGA2 0 D DN 40 DN 100 E E D...
Страница 4: ...Fig III Stratos GIGA2 0 I Stratos GIGA2 0 D DN 100 DN 125 D D E...
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