Laars Neotherm NTH, Инструкция по установке и эксплуатации

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Page 51
BOILER
PUMP
GND
BLK
WH
GN
PRESSURE
SWITCH
BR
OR/WH
BR
O
R/
W
H
NC
COM
COM 2
24Va
c
24V
co
m
1 2 3 4 5
6
7 8
TO TB4-1
TO TB3-1
COM 1
BL/GN
Y/GN
TABLE 1 -COLOR ABBREVIATIONS
BL = BLUE
BLK = BLACK
BRN = BROWN
CL - CLEAR
DKB = DARK BLUE
GN = GREEN
GY = GRAY
LTGN = LIGHT GREEN
OR = ORANGE
PUR = PURPLE
R = RED
TN = TAN
VT = VIOLET
WH = WHITE
Y = YELLOW
TABLE 2 - GAS VALVE WIRE COLORS
GAS VALVE PIN NO. 80-285 399-500 600-850
Y R B Y 1
K B L B - 2
L B - B K D 3
N R G A N N G 4
NOTES:
ALL CONNECTORS ARE VIEWED FROM REAR 1.
OF CONNECTOR (INSERTION END)
H2355400C
GY/BL
GY/BL
GY/WH
GY
Y
Y
CONDENSATE
LEVEL RELAY
7 8
5
3
1 2
4
6
GY/RD
BOILER PUMP
INTERRUPT
JUMPERS
THERMO-FUSE
(ON SOME MODELS)
V+ V-
A
OR/GN
LTGN
DISPLAY
TOUCH-SCREEN
GY
2
4 3
2 1
4 3
2 1
HIGH/LOW
GAS PRESSURE
SWITCH
500-850 CSD-1 ONLY
CONDENSATE
LEVEL SWITCH
FLAME
ROD
BLOWER
TR
AN
SF
O
RM
ER
110VAC
INPU
T
24VAC
OU
TP
UT
GND
HV
SPARK
P5
P4
3
1
5
1
J6-1
J6-2
TB8 FIELD
CONNECTIONS
3 1 2
GND
STACK
TEMP
(P3)
INLET
TEMP
SENSOR
(P1)
OUTLET
TEMP
SENSOR
(P2)
T-T
O
R
IN
TE
RL
O
C
K
A
N
A
LO
G
IN
PU
T
+
A
N
A
LO
G
IN
PU
T
-
O
U
TD
O
O
R
TE
M
P
SE
N
SO
R
TB7
FIELD
CONNECTIONS
J9-1
J9-2
J9-4
J9-5
J9-6
J2
-4
J2
-3
J2
-2
J2
-1
J8-1
J8-2
J8-6
J8-7
J8-8
J8-9
J8-10
J8-11
J8-12
SAFETY
CHAIN
J5-2
J5-1
J4-2
J4-3
J4-4
J4-5
TB5
BOILER
CONNECTIONS
J4-7
GND
J4-12
J4-10
J4-6
SW 1
TB4
24V
COMMON
TB3
24V
"HOT"
TB2
110V
NEUTRAL
TB1
110V
"HOT"
BL
K
W
H
G
R
CUSTOMER
POWER INPUT
CONTROL MODULE
(Honeywell)
R
PUR
PUR/BLK
WH/BL
DKB
DKB/Y
DKB
FS-2
DKB DKB
WH/BL
WH/BL
WH/R
WH/R
Y
R
TN TN
/Y
BR BR
/W
H
R/
Y
R
FS-1
DKB/
Y
PK
R/
BL
K
WH/GN
GR/R
W
H
CL
CL
CL
CL
CL
WH/R/GN
GY/R
TN/BRN
OR
TN/BL
TN/R
Y
Y
DKB
Y
BLK
WH
R
Y
GY/BL
VT
WH
WH
Y
BLK
BLK
GY/R
LOW
WATER
CUTOFF
FIELD INSTALLED
OPTIONS
WH/GY
GR/VT
GR/BL
Y
BL
ADD'L
HIGH
LIMIT
R
FLOW
SWITCH
BLK
TO
XFORMER
TO TB1 PIN2
WH
TO XFORMER
TO TB2 PIN2
WH/R
BRN/WH
BRN
R/Y
PUR
PUR/BLK
TN/Y
TN
WH
TN/BLK
W
H
/G
Y
BL G
R/
BL
R
G
R/
V
T
G
Y/
R
W
H
/R
/G
N
TO J6-2
WH/OR
WH/GY
TO TB6 P2
TO TB6 P1
Y
TO J4-10
TO TB4-P1
GY
DKB
GY
BLK
TO TB8 P1
BLK
WH
GR
CRIMP NUT
GY
NEUTRAL
L
PUMP
NEUTRAL
L
O
U
TD
O
O
R
TE
M
P
SE
N
SO
R
FIELD
OPTIONS
DRY CONTACTS
ONLY SEE I/O
MANUAL SECT 5.3
WH
W
H
TO
GAS
VALVE
P1
1
2
2
1
6 1
6
1
6
1
1
6
1 2
1 2
GY
J1-2
J1-3
SPARK
IGNITOR
PU
R
O
R
PUR
OR
PRESSURE
SWITCH
3
2
1
4
GAS
VALVE
GND
SEE
TABLE 2
2
3 7
J10-7
J10-8
OR/BLK
BLK/OR
Y
W
H
&
G
R
TB6
FIELD
CONNECTIONS
A
LA
RM
TO J6-7
TO J6-8
BL
BL
/Y
O
R/
BL
K
W
H
/G
Y
W
H
/O
R
A
LA
RM
D
H
W
TE
M
P
SE
N
SO
R
BL
K/
O
R
A
Q
U
A
ST
A
T
O
PT
IO
N
SY
ST
EM
SE
N
SO
R
MS-2
MS-1
R2
R1
6
4
2 1
3
5
8 7
PUMP
BYPASS
RELAY
BRN
BRN
OR
TN/BRN
WH
TN/BLK
TN/BL
TAN/R
BLK/Y
BLK
Y
GR
BLK/Y
VT
COM NO
TABLE 1.
COLOR ABBREVIATIONS
TABLE 2. GAS VALVE WIRE COLORS
FACTORY INSTALLED
OPTION FOR 500 -850
CSD-1 ONLY
DHW
SYS PUMP
J8-3
J8-4
J8-5
OPTIONAL SWITCH
USED ON SOME
MODELS. IF SWITCH
IS NOT INSTALLED IN
THIS LOCATION. THE
TERMINAL JUMPER
SHOULD BE IN PLACE
SEE
TABLE 2
J6-3
J6-7
J6-8
TO TB4
DKB/
Y
GY/W
H
BL
OR
1
OPTIONAL SWITCH
USED ON SOME
MODELS. IF SWITCH
IS NOT INSTALLED IN
THIS LOCATION. THE
TERMINAL JUMPER
SHOULD BE IN PLACE
THERMO-FUSE
GND
B
VDC
A B
ECOM MB2 MB1
N
EO
T
HERM
Commercial Boilers and Water Heaters