Honeywell AQUASTAT L7224A Instrucciones De Instalación página 15

L7224A,C; L7248A,C,L OIL ELECTRONIC AQUASTAT
ELL=ON
1
L2 L1 (HOT)
L6006
R
LOW LIMIT
CONTROLLER
W
B
L7248L
SENSOR
ZR
L1
LINE
VOLTAGE
L2
CIRCULATOR
C2
B2
LINE
C1
VOLTAGE
OIL BURNER
B1
RELAY
ZC
1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
2 CONTROL CASE MUST BE CONNECTED TO EARTH GROUND.
USE GROUNDING SCREW PROVIDED.
Fig. 13. L7248L External Low Limit connections.
LOW
VOLTAGE
2
THERMOSTAT
T
T 3
2
1
M27113
15
®
CONTROLLERS
68-0281EFS—05