L8100A,B,C Aquastat
®
CONTROLLERS
60-2336—3
6
TH
TH
PP
PP
2
1
1
2
VS890
VALVE OPERATOR
COIL
PILOTSTAT® POWER
UNIT COIL
POWERPILE®
MILLIVOLT
GENERATOR
L8100C
DOTTED LINE SHOWS INTERNAL WIRING.
INSTALL FIELD JUMPER BETWEEN TERMINALS TH AND PP.
M4752
Fig. 10. L8100C hookup with VS890 to cut out main valve.
1
1
VS820
VALVE OPERATOR
COIL
PILOTSTAT® POWER
UNIT COIL
POWERPILE®
MILLIVOLT
GENERATOR
L8100C
DOTTED LINE SHOWS INTERNAL WIRING.
M4753
TH
TH
PP
PP
Fig. 11. L8100C hookup with three-terminal VS820 to cut
out main gas valve.
3
2
1
2
3
V800
VALVE OPERATOR
COIL
ECO SWITCH
CONTROLLER
L8100A,B
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
DOTTED LINE SHOWS INTERNAL WIRING.
SELECTED MODELS HAVE 3/16 AND 1/4 IN. TAB TERMINALS.
M4754
TH
TH
PP
PP
L1
(HOT)
L2
1
Fig. 12. L8100A, B hookup with V800 to
cut out main valve.
2
1
2
V800
VALVE OPERATOR
COIL
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND
OVERLOAD PROTECTION AS REQUIRED.
DOTTED LINE SHOWS INTERNAL WIRING.
M4755
TH
TH
PP
PP
L1
(HOT)
L2
1
L8100C
Fig. 13. L8100C hookup with V800 to cut out main valve.
