Lochinvar Armor 100 Série Manuel D'installation Et D'utilisation page 74

14
Schémas
Figure 13-2 Schéma de câblage
LOW VOLTAGE
120 VAC
HIGH VOLTAGE
BOX DEPICTS
OPTIONAL ITEMS
BOX DEPICTS
DUAL SENSOR
SINGLE HOUSING
ALARM
CONTACTS
RUN-TIME
CONTACTS
24 VAC LOUVER
RELAY COIL
LOUVER
PROVING SWITCH
GAS PRESSURE
SWITCH
FLOW
SWITCH
TANK
THERMOSTAT
TANK
SENSOR
SHIELD
A
CASCADE
B
SHIELD
BMS +
0-10V
-
IN
RATE +
0-10V
OUT -
SHIELD
MODBUS A
OPTION
B
SHIELD
24 VAC
LOW
COM
WATER
CUT-OFF
SHIELD
GROUNDING
JUMPER
Notes:
1. All wiring must be installed with local, state, provincial, and national code requirements per either N.E.C. in USA or C.S.A. in Canada.
2. If any original equipment wire as supplied with appliance must be replaced, then it must be replaced with wire having same wire gauge (AWG) and rated for a minumum of 105°C. Exceptions: Replacement high voltage
spark lead and ribbon cables must be purchased from the factory. Use of a non-approved spark lead or ribbon cables can lead to operational problems which could result in non-repairable damage to the integrated controller
or other components.
3. Actual connector block locations may vary from those shown on diagrams. Refer to actual components for proper connector block locations when using diagrams to trouble shoot.
4. Where possible, switches are shown without utilities (gas, water, electricity) connected to the unit. As such, actual switch states may vary from those shown on diagrams depending upon whether utilities are connected or
fault condition is persent.
CONNECTION BOARD
1
J2
2
3
24V
4
5
6
7
CN5-1 BK
8
CN5-8 BK
9
BK
CN5-2
10
BK
CN5-9
BK
CN5-3
CN5-10 BK
CN5-11 BK
BK
CN5-4
BK
11
CN5-5
BK
12 CN5-14
13 CN5-12 BK
14 CN5-6 BK
BK
CN5-13
BK
CN5-7
16
17
18
19
20
21
22
CN6
23
24
25
26
27
28
29
30
CN7-1
CN7-2
CN7-3
CN7-4
R BLG R BLG
O
X4-1
GY
X4-2
G
X4-3
MODBUS BOARD
X4-4
MTR-01
X5-1
X5-2
BK
X1-1
X1-2 W
X1-3 G
LCD
DISPLAY WIFI
DONGLE
COMMUNICATION
CONTROL BOARD
J3 J11
INTEGRATED
J8
CONTROL
J9B
J9A OPTIONAL USB/WIFI
EXTENSION CABLE
J4
X-7
J12
OPTIONAL
ETHERNET CABLE
E
GND
SHIELDED CABLE
X4-7
X4-14
X4-6
X4-13
X4-5
X4-12
X4-11
X4-4
X4-3
X4-8
X4-10
X4-2
X4-9
X4-1
DAMPER
FLUE DAMPER
RELAY
1
M
2
3
X6
X9-1
X9-2
X9-3
X9-4
Manuel d'installation et d'utilisation
L
JUNCTION
BOX
PUMP RELAYS
X1-3 OR - OR
OR
X1-4
X1-2 PR PR
- -
PR
-
ON/OFF
SWITCH
X1-6
BK
X1-5
W
G
X1-8
X1-1 R
TRANSFORMER
FAN
RELAY
3 A
R W G
1 2 3
BLOWER
1 2 3 4 5
X5-7 R
T
X5-16
X5-8 W
X5-15 BK
Y/BK
X5-9 Y
CN9
X5-1 BL BL
O
X5-2
BLOCKED DRAIN SWITCH
X5-10 P
AIR PRESSURE SWITCH
X5-11 O/BK
-T
OUTLET SENSOR:
X5-4 R/BK
OPERATING S1a
-T
OUTLET SENSOR:
X5-12 GY
HIGH LIMIT S1b
-T
P/BK INLET SENSOR S2
X5-6
-T
X5-5 FLUE SENSOR S3a
W/BK
-T
PR FLUE SENSOR S3b
X5-13
X5-14
Y
X2-2 BK
GAS VALVE
@24VAC
X2-1 Y
X1-7
W/R FLAME SENSOR
G
SPARK
TR2
ROD
CAUTION HIGH VOLTAGE SPARK LEAD
100329774 REV B
N
DHW
PUMP
BUILDING
RECIRC
PUMP
L
120V
GND
SUPPLY
N
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