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Honeywell Aquastat L4007 Product Data page 3

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Approvals:
Underwriters Laboratories Inc:
Remote bulb devices and well-mounted devices shipped
without well are component recognized:
File No. MP466, Guide No. MBPR2.
L4006A shipped with well, L4006G, L4007A,B; L6006C for
surface mounting, L6006B for direct immersion mounting,
and L6007A are listed: File No. MP466, Guide No. MBPR.
L6008G is listed: File No. E4436, Guide No. XAPX.
Canadian Standards Association: File No. LR1620,
Guide No. 400-E-O.
ANSI Miswiring: Models with 1/4 in. (6.35 mm) tab terminal
meet ANSI Appliance Miswiring Standard.
Mounting:
Horizontal and vertical models mount directly to an immersion
well installed in a boiler fitting. L4006H and L6006C contain
a bracket and clamp for surface mounting on the pipe or
tank. Remote bulb models have three mounting holes
in rear of case for screw mounting to a vertical surface.
The L6006B direct immersion model also mounts directly to
a boiler fitting.
Finish: Gray.
Dimensions:
Installation: (See Figures 1, 2, and 3).
Immersion Well: (See Fig. 4).
Boiler Fitting and Bulb: (See Fig. 5).
Accessories and Parts:
137536A Scale Lock Assembly: Includes one 137536-767
Scale Lock and one 80844C-767 Screw, No. 3-48 x 3/16
(5 mm).
Q615A1004 Weatherproof Enclosure (for remote bulb devices
only).
107408 Heat-Conductive Compound (4-oz. can).
104488 Spring Clip (stainless steel).
124904 Well Adapter.
Immersion Well Assemblies and Compression Fittings:
See form no. 68-0040, Wells and Fittings for Temperature
Controllers, for list and ordering information.
L4006,7,8; L6006,7,8 AQUASTAT
1 (25)
5/16
(8)
2 (51)
5-5/8
(136)
1-7/8
(48)
KNOCKOUT FOR 3/4 (19)
CONDUIT ON VERTICAL
INSERTION MODELS ONLY
Fig. 1. Approximate case installation dimensions
in inches (mm) for direct insertion models.
4-3/16
(106)
15/16
(24)
3/8 (10)
SENSING
ELEMENT
CAPILLARY
Fig. 2. Approximate installation dimensions
in inches (mm) for remote bulb models. Other
dimensions are the same as Fig. 1.
3
®
CONTROLLERS
KNOCKOUT FOR 3/4 (19 )
CONDUIT ON ALL MODELS. SIMILAR
KNOCKOUT ON BOTTOM FOR
HORIZONTAL INSERTION AND
REMOTE BULB MODELS.
3/16
2-1/8 (54)
(5)
RESET
BUTTON
(L4006E,
L4008E
3/4
ONLY)
(19)
ELEMENT
FOR VERTICAL
11/16
IMMERSION
(18)
ELEMENT FOR HORIZONTAL IMMERSION
ALTERNATE POSITION
OF SENSING ELEMENT
CAPILLARY
MOUNTING
HOLE FOR
3/16 IN. (5 MM)
SCREW (3)
13/64
(5) (3)
1-1/4
(32)
ALTERNATE POSITION
OF SENSING ELEMENT
CAPILLARY
3/4
(19)
M8957A
M8823
60-2104—10

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