Automatic Thermostatic Mixing Valve; Thermostatic Dhw Circulation Set; Three-Way Diverter Valve; Threaded Dhw Circulation Fitting - Viessmann VITOSOL 100-F SV Technical Manual

Installation accessories

12.15 Automatic thermostatic mixing valve

Part no. 7438 940
70

12.16 Thermostatic DHW circulation set

Part no. ZK01 284
A A
A
140
A Non-return valve

12.17 Three-way diverter valve

Part no. 7814 924
A B
AB
R1

12.18 Threaded DHW circulation fitting

Part no. 7198 542
950
Rp 1
VITOSOL
(cont.)
90
For limiting the DHW outlet temperature in DHW heating systems
without DHW circulation pipe.
Specification
Connections
Temperature range
Max. temperature of the medium
Operating pressure
For limiting the DHW outlet temperature in DHW heating systems with
DHW circulation pipe.
■ Thermostatic mixing valve with bypass line
■ Integral non-return valves
■ Removable thermal insulation shells
Specification
Connections
Weight
Temperature range
Max. temperature of the medium
Operating pressure
For systems with central heating backup. With servomotor.
For connecting a DHW circulation line to the DHW connection of the
Vitocell 340-M and 360-M.
G 1
°C 35 to 60 °C
°C 95
bar/MPa 10/1.0
R ¾
kg 1.45
°C 35 to 60
°C 95
bar 10
MPa 1
VIESMANN
107
12