Overview
KR
KV
B
D
C
E
F
G
H
K
A
M
L
N
O
V
P
Q
R
S
T
U
KV Boiler flow
KR Boiler return
A
Ash removal
B
Cleaning cover, flue gas collector
C
Combustion chamber temperature sensor
D
Pressure sensor
E
Light barrier, firebed
F
Ignition unit
G
Cleaning cover, combustion retort
H
Cleaning cover, external grate
K
Light barrier, ash removal
L
Boiler door
M
Cleaning, pneumatic
N
Combustion chamber door
O
Limit switch, combustion chamber door
P
Primary air fan 2
Q
Drive, infeed grate
R
Contact temperature sensor, feed screw conveyor
S
Limit switch, maintenance cover
T
Light barrier, feed screw conveyor
U
Extinguishing water connection
V
Boiler drain valve
Vitoflex 300-UF
(cont.)
18
Viesmann
VITOFLEX 300-UF
2
5682428
