2VV Finesse EC Series, Руководство по установке

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6.2 CONNECT THE WATER INTAKE AND OUTLET HOSES
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•
A flexible hoses with a G3/4“ connection
•
Connection and pressure testing of the heater must be carried out by a person with professional
plumbing knowledge, who must observe current standards and regulations of the given country.
•
The maximum water temperature is +100° C. The maximum pressure is 1.6 MPa. We recommend
installing a stop valve on the intake and outlet of the heater to allow the water supply to be shut off .
3/4"
3/4"
6. INSTALLATION
6.2-1 Regulating the water coil with an zone valve ZV-3-24V (Air curtains with water coil
and SUPERIOR control module)
Zone valve ZV-3-24V is an required accessorie for control module
Supply 24 V/ 50/60 Hz, control tension 0-10V
Detailed description of water coil regulation by zone valve (ZV-3-24V), including it´s co-
nnection, refer the instruction manual for zone valve ZV-3-24V.
AB
A B
ZV-3
ZV-3-24V
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