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Honeywell L8104B User Manual page 4

Electronic water heater controllers provide temperature control and eco limit action for gas water heaters

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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.
Fig. 3—Approximate dimensions in in. (mm) of L8104C,D Electronic Control Module.
1/4
(6)
(TWO)
3/16 IN. TAB
TERMINALS
.170 DIA. (FOUR)
1/4 IN.TAB
TERMINALS
LOCKOUT
INDICATOR
LIGHT
68-0063—3
2-7/16 (62)
1-61/64 (50)
1 (25)
1
UPPER
SEN-2
U1
K1
C1
LOAD
K2
VALVE
PUSH BUTTON RESET
1
MODELS WITH REMOTE POTENTIOMETER HAVE TWO
1/4 IN. TAB TERMINALS IN PLACE OF THE POTENTIOMETER.
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.
1/4
(6)
(TWO)
1/2
(13)
SEN-1
4-23/64
(111)
LOWER
2-61/64
(75)
(TWO)
COM.
24V
PV
ECO
ECO
4
1-1/8 (29)
9/32
19/32
(7)
(15)
1
1 (25)
M414

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