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NMS Zen O Home_Mise en page 1 14/09/12 08:38 Page12
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3.3 Data
Nominal diameter of connecting pipes
Installation length
Mains voltage
Protection class
Permitted fluid
temperature range
Permitted fluid
temperature range up to 2 hours
Max. ambient temperature
Max. permissible operating pressure
Min. inlet pressure
Max. permitted total hardness in secondary hot
water circulation systems
See name plate or Salmson catalogue for further information.
3.4 Scope of delivery
1 - Pump
2 - Thermal insulation shell
3 - Sealing rings
4 - Salmson-Connector
5 - Installation and operating instructions
(not shown).
4 Description and function
4.1 Application
This circulator is suitable for drinking water only. It is used in circulation systems
for domestic drinking/sanitary water.
4.2 Functions
The Zen Ô home V versions are equipped with a non-
return valve (1) on the pressure side and with a stop
valve (2) on the suction side.
When dismantling the motor head (3), it is sufficient
to cut the power by unplugging the connector (5)
and to close the stop valve at the rotating slot (4).
12
15 (1")
84 mm - (type V: 138 mm)
1 ~ 230 V ± 10 %, 50/60 Hz
IP 42
2 °C to 65 °C
70 °C
+40 °C
10
6
Pa (10 bar)
40°C : 0,05 bar - 65°C : 0,2 bar
20 °dH
05/2012
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