33
Instructions for the installer
WIRING DIAGRAM for
ALKON 70
21
BLACK (-)
BROWN (PWM)
BLUE (TACHO)
4
5
BLUE (N)
12
BROWN (L1)
3
RIL./REG.
ALIM.
120V
SRR
SR
BR
O
W
N
BR
O
W
N
BL
U
E
YE
L
L
/G
R
EE
N
E. RIV.
WH
IT
E
BLACK
DK
BR
O
W
N
BL
U
E
BL
U
E
BLUE
BROWN
Fs
1
BLACK
BLUE
BROWN
ORANGE
P
BL
U
E
BR
O
W
N
YELL-GREEN
GREEN
GREEN
WHITE
WHITE
WH
IT
E
BR
O
W
N
BLUE
BROWN
IG
VM
L1
N
120 V - 60 Hz
BL
U
E
-
N
BR
O
W
N
- L
E. ACC
TR. ACC
BLUE
BROWN
RED
YE
L
/GR
E
E
N
VG
YEL/GREEN
TL
TF
B
LA
C
K
1 (NC)
BL
U
E
PF
BROWN
3 ( C )
WHITE
BLUE
BL
U
E
CDS-1
YELL-GREEN
BR
O
W
N
BL
U
E
P
BOILER
SYSTEM
P SYST.
= Pump system
Note: Any accessories shown in the drawn
are not available for this model of boiler
= Minimum water pressure switch
= Ignition electrode
= Detection electrode
= Power switch On-Off
= Pump boiler
= CH sensor
= CH return sensor
= Limit thermostat
= Smoke thermostat (only pre-arrangement)
= Ignition transformer
= Gas valve
= Modulating fan detection/adjustment
DK
E. ACC
E. RIV.
IG
P
SR
SRR
TL
TF
TR.ACC
VG
VM
CSD - 1
Prearrangement for the
connection of the
additional safety devices
Label all wires prior to disconnection when
servicing controls. Wiring errors can cause
improper and dangerous operation.
Содержание Lattner ALKON 50
Страница 36: ...36 Instructions for the installer...