CALEFFI Z-one ZVR103 User Manual

Name: CALEFFI Z-one ZVR103
Brand: CALEFFI
Rating: 4 (1 reviews)

56 pages

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buer tank

thermostatic

radiator valves

(TRV) on each

radiator

TRV

com

power

zone

transformer

N LL

RELAY 1

C N/ON/C C N/ON/C

RELAY 2

ZSR101

A3 - Single master thermostat, panel radiators with TRVs, variable speed pump

Hydronic diagram is for illustration purposes only, some components have been removed for simplicity.

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