HR EVO 200-250 SMART
use and maintenance manual
Pag.71
Rev.0 03/07/2019
ENG
A.
DELIVERY Heating male 1”
B.
RETURN Heating male 1”
C.
Safety Exhaust (3 bar)
1. Boiler
2.
Circulating pump
3.
Circuit/heating chamber air vent
4.
Pressure relief valve P max 3 bar
5.
Expansion vessel (preload 1 bar)
6.
Shutoff valve/cock
7.
Automatic thermostatic valve
T
Water temperature sensor
P
Circuit pressure sensor
Boiler hydraulic diagrams
A
B
C
5
2
3
4
7
8
6
6
P
9
1
T
Содержание HR EVO 200 SMART
Страница 2: ......