Honeywell L6188A Reference Manual page 2

AQUASTAT IMMERSION THERMOSTAT
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Installation
The L6188 Aquastats can be installed
horizontally or vertically. The temperature
probe should be inserted in
well.
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Ordering Specification
L6188A2002
Controller, external adjustment knob
setting 25 to 95˚C, Diff. 4 to 10˚C.
With well assembly
L6188A2010
As above, but setting 40 to 110˚C
L6188A2036
As above, but setting 70 to 140˚C
L6188A2044
Controller, external adjustment knob
setting 40 to 110˚C, Diff 4 to 10˚C.
With high & low limit stops
L6188A2028
Controller, external adjustment knob
setting 25 to 95˚C, Diff. 4 to 10˚C.
With 1500mm capillary
L6188B2000
TP * Controller, setting 25 to 95˚C, Diff.
4˚C. Without wiring terminal cover
L6188B2018
TP * Controller, setting 70 to 140˚C,
Diff 4 to 10˚C. With 1500mm capillary
L6188B2026
TP * Controller, setting 40 to 110˚C,
Diff. 4 to 10˚C
L6188B2034
TP * Controller, setting 25 to 95˚C, Diff.
4˚C. With well assembly
L6188C2008
TP * Limit, internal setting 70 to 140˚C,
with manual reset
L6188C2016
TP * Limit, internal setting 25 to 95˚C,
with manual reset. With well assembly
45.900.409-003
Single dry well assembly for above.
BSPT thread. Length 105mm
*TP = Tamperproof. Temperature adjustment from dial
under top cover.
© Honeywell Control Products and Systems, Issue 10, 4.15
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Specification
Switch Rating
Switch Type
1 / " dry
2
Ambient Temperature Range
IP Rating
Standards
Approvals
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Dimensions (mm)
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Wiring
Terminals C and 2 make on
Terminals C and 1 make on
For L6188C alarm is on 2
1 / "
2
: 250VAC, 10A resistive, 2.5A inductive
: Single pole, double throw (SPDT)
: 0 to 70˚C
: IP40
: CE, UL, AGA, CSA
: 73/23/EEC, DIN3440
1 2
C
temperature rise.
temperature fall.
L6188A/B/C