Viessmann MatriX Service Instructions For Contractors page 37
Pressure-jet gas burner for the vitocrossal 300, type ct3b rated heating output 187 to 314 kw
Hide thumbs
Also See for MatriX:
- Service instructions manual (52 pages) ,
- Service instructions for contractors (52 pages) ,
- Service instructions manual (48 pages)
Table of Contents
Advertisement
Burner control unit connection diagram
A
Fig. 40
Burner control unit VUC 310
A
Flame monitor with ionisation current
B
Vitotronic control unit
C
Servomotor for rotary damper
D
Ignition unit
E
Fuel valve BV1
F
Suppressor choke box
U
(cont.)
B
D
E
F
C
U
F1 Backup fuse
F2 Backup fuse
F6 High limit safety cut-out
F7 Temperature controller
H1 Hours run meter, modulation
H2 Fault message
S1 ON/OFF switch
Connection diagrams
37
Advertisement
Table of Contents
