Wilo TOP-S Instrucciones De Instalación Y Funcionamiento página 33

5.2 Technical data
Pump weight
Permissible
Ambient temperature
Max. rel. humidity
Permissible fluids
TOP-S/-SD/-RL/-I
Permissible fluid
temperature
Max. permissible operating
pressure
Emission sound-pressure
level
Emitted interference
Interference resistance
CAUTION! Risk of injuries to personnel and property damage!
Non-approved fluids can damage the pump and also cause injury. Comply
strictly with the relevant safety data sheets and manufacturer's data!
Installation and operating instructions Wilo-TOP-S/-SD/-RL/-I
Depends on the pump type, see catalogue
-20 °C to +40 °C
≤ 95%
Heating water (as per VDI 2035)
Water/glycol mixtures, max. mixing ratio of 1:1
(If glycol is added, the delivery data of the pump must be
corrected according to the higher viscosity, depending on
the mixing ratio percentage.)
Only use brand-name goods with corrosion protection
inhibitors; comply with the manufacturer's specifications
and safety data sheets. The pump manufacturer's approval
must be obtained for use of other fluids.
Special versions with fluids-resistant materials
(e.g. versions for use with oil) available on request.
Heating water:
TOP-S/-SD/-RL:
-20 °C to +130 °C (for a short time (2h): +140 °C)
Exception: TOP-S 25/13; TOP-S/-SD 80/15 and 80/20:
-20 °C to +110 °C
TOP-I:
-20 °C to +110 °C
TOP-S/-SD/-RL:
If used with Wilo-Protect module C: -20 °C to +110 °C
See rating plate
< 50 dB(A)
(depending on the pump type)
EN 61000-6-3
EN 61000-6-2
English
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