ECR Olsen OQ95M-200, Инструкция по установке, эксплуатации и обслуживанию

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2
3
DO NOT USE
1
RED BLA
CK
BLA
CK
RED
and 4 when
valves
using zone
without an
end switch.
Note: Install
wire jumper
between
terminals 3
120 V
A
C
T-STAT
END
SWITCH
MOTOR
*
BOILER
*
BOTH CIRCULATORS WILL RUN
WITH ANY CALL FOR HEAT.
DHW C1
DHW C2
CH C2
CH C1
AIR SENSOR
OUTDOOR
A2
DWH T1
DHW T2
A1
Boiler Control Panel
CH T1
CH T2
L1
L2
Note: a priority loop zone valve is used with this configuration
* SYSTEM
CONTROL
TANK
HEATER AQUASTAT
ARGO AZ-4CP
CONTROL
OR THERMOSTAT
INDIRECT WATER
BLA
CK
BLA
CK
2 1 3 4
MOTOR
END
SWITCH
VALVE ONLY
4 WIRE ZONE
JUMPER
VAC
CIRCUIT ON
120
L2
N.O.
4
N.C.
4
AR822-TT
TT
T T
R W
24V
C 5 6 6
RELAY
TRANSFORMER
N.O. N.C.
24V
A
C
15
V
A
24V
A
C
L1/3 FACTORY
INSTALLED
JUMPER
ZONE VALVE/PUMP
PRIORITY
ZR-ZC
DPM-2
OPTION SWITCH
ZC ON
STATUS
PRIORITY ON
PRIMARY PUMP
PRIORITY PUMP
X-X CONTACT
ZR ON
T T T T T T T T
1 2 3 4
PRI ZONE
1 2 3 4
ZONE 2
1 2 3 4
ZONE 3
1 2 3 4
ZONE 4
ON
N L N L N L ZR ZC
120 VAC
PRIORITY
PUMP
PRIMARY
PUMP
FROM BOILER
X X
TRANSFORMER
24V
A
C
40
V
A
Black
White
Yellow
Yellow
AZ-4CP
T-STAT
B&G C
OMFOR
T
-TROL,
SP
ARC
O
T
A
C
O
T
Y
PE
Z
ONE V
A
LV
E
HONEY
WELL, ERIE
SUPERIOR T
Y
PE
Z
ONE V
A
LV
E
CIRC
CIRC
N L
SWITCH LEGEND
OFF
ON
Wiring Diagram 6 : Primary/Secondary Multizone System Wiring With Zone Valves And Domestic
Hot Water (With Zone Valve)
APPENDIX A - BOILER PIPING AND WIRING
39