Specifications

Aquastat Controllers
70-6910 199
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Commercial
Components Pneumatic Controls
Industrial Combustion
Controls
M8842
L1
(HOT)
L2
1
3
1
2
2
POWER SUPPLY. PROVIDE
DISCONNECT MEANS AND
OVERLOAD PROTECTION
AS REQUIRED.
CONTROL CASE MUST BE
CONNECTED TO EARTH GROUND.
USE GROUNDING SCREW PROVIDED.
B1 IS 1/4 IN. TAB TERMINAL.
MILLIVOLTAGE
GAS VALVE
LINE VOLTAGE
CIRCULATOR
C2
C1
B2
B1
TH
TH
PP
PP
R
B
HIGH
LIMIT
1K1
B
R
W
LOW LIMIT/
CIRCULATOR
1K
2
1
G
T
T
L8124B
LOW VOLTAGE
THERMOSTAT
1K3
1K2
POWERPILE®
3
M8803
L1
(HOT)
L2
1
3
1
2
3
2
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
CONTROL CASE MUST BE CONNECTED TO EARTH GROUND.
USE GROUNDING SCREW PROVIDED.
B1 IS 1/4 IN. TAB TERMINAL.
LOW VOLTAGE
GAS VALVE
(eg, VR8300)
LINE VOLTAGE
CIRCULATOR
C2
C1
B2
B1
R
B
HIGH
LIMIT
Z
1K1
B
R
W
LOW LIMIT/
CIRCULATOR
1K
2
1
G
T
TV
L8124E
LOW VOLTAGE
THERMOSTAT
1K2
TR
TH