68-0063—3 4
L8104A,B,C,D
SPECIFICATIONS
ACCESSORIES:
L8104A:
4074ENP Potentiometer Assembly: 199075A Poten-
tiometer: Clockwise turn increases temperature,
two 18 in. [46 cm] leadwires with 1/4 in. quick
connects. Washer and nut.
4074ENS Potentiometer Assembly: 199053A Potenti-
ometer: Counterclockwise turn increases tempera-
ture, two 18 in. (46 cm) leadwires with one bare wire
and one 1/4 in. quick connect. Washer and nut.
198800A One-Shot Sensor Assembly (nonrecyclying):
189°F (87°C) cutoff temperature. 11 in. (28 cm)
sensor and ECO leadwires. Sensor leadwire is 1/4
in. quick connect. ECO leadwire is stripped.
198800B One-Shot Sensor Assembly (non recycling):
200°F (93°C) cutoff temperature. 11 in. (28 cm)
sensor and ECO leadwires. Sensor leadwire is 1/4
in. quick connect. ECO leadwire is stripped.
198799B Sensor Assembly: 42 in. (107 cm) 150°C
(302°F) leadwires with 1/4 in. quick connects.
L8104B:
198799A Sensor Assembly: 42 in. (107 cm) 125°C
(257°F) leadwires with 1/4 in. quick connects.
198799B Sensor Assembly: 42 in. (107 cm) 150°C
(302°F) leadwires with 1/4 in. quick connects.
198799C Sensor Assembly: 42 in. (107 cm) 105°C
(221°F) leadwires with 1/4 in. quick connects.
198799D Sensor Assembly: 42 in. (107 cm) 105°C
(221°F) leadwires with 1/4 in. quick connects.
200636A Sensor Assembly: 180° F to 201°F (83°C to
94°C) cutoff temperature. 22 in. (56 cm) 150°C
(302°F) leadwires.
200636B Sensor Assembly: 180°F to 201°F (83°C to
94°C) cutoff temperature. 22 in. (56 cm) 150°C
(302°F) leadwires.
200636C Sensor Assembly: 180°F to 201°F (83°C to
94°C) cutoff temperature. 22 in. (56 cm) 150°C
(302°F) leadwires.
200650A Potentiometer: Clockwise turn increases tem-
perature. 8 in. (20 cm) leadwires with two 1/4 in.
quick connects.
Fig. 3—Approximate dimensions in in. (mm) of L8104C,D Electronic Control Module.
140
120
160
180
100
SEN-1
SEN-2 LOWER
UPPER
24V
COM.
LOAD
19/32
(15)
1/2
(13)
1-1/8 (29) 9/32
(7)
1 (25)
4-23/64
(111)
2-61/64
(75)
(TWO)
.170 DIA. (FOUR)
1/4 IN.TAB
TERMINALS
LOCKOUT
INDICATOR
LIGHT
3/16 IN. TAB
TERMINALS
1/4
(6)
(TWO)
1/4
(6)
(TWO)
1 (25)
1-61/64 (50)
2-7/16 (62)
1
1
1 MODELS WITH REMOTE POTENTIOMETER HAVE TWO
1/4 IN. TAB TERMINALS IN PLACE OF THE POTENTIOMETER.
M414
PV
ECO
ECO
VALVE
U1
K1
C1
K2
PUSH BUTTON RESET