Product Information; Electric Return Temperature Raising Facility; Automatic Extinguishing Device; Ash Box, Reserve - Viessmann VIESMANN VITOLIGNO 300-H Technical Manual

Product information

4.1 Boiler accessories

Electric return temperature raising facility

Part no. ZK01 532
The electric return temperature raising facility is fully plumbed.
Standard delivery
■ Three-way valve
■ Servomotor

Automatic extinguishing device

Part no. 7583 145
4
D
A Fill level monitor
B Extinguishing water tank 25 l
Dimensions
a
Note
■ Pipe to tank to valve 1/2'' (as short as possible)
■ Valve adjustment, Danfoss AVTA 15, 50 - 90 °C
3 corresponds to approx. 80 °C

Ash box, reserve

Part no. ZK01 533
Mobile ash box, 45 l capacity
VIESMANN
30
A
B
C
mm
■ 2 ball valves with thermometer
■ High efficiency [HE] circulation pump
■ Check valve
C Material supply
D Combustion
min. 500
VITOLIGNO 300-H