Wells HT-200AF Installation Manual

ELECTRICAL

INSTALLATION INSTRUCTIONS

DROP-IN BAIN MARIE

STYLE HEATED TANK

MODEL HT-200AF WITH WATER FILL

MODEL VOLTS WATTS AMPS PHASE WIRING

HT-200AF
HT-200AF 240

208 1800

2400

28 1/2

(724)

12 7/8

(327)

3 1/8

(79)

8.7

10.0 SINGLE

22 7/8

(581)

3 15/16

(100)

5

(127)

SINGLE 14 AWB Cu 90°C

3 7/8

(98)

1/4 NPT WATER
FILL CONNECTION

FIELD

GAUGE

25 3/4

(654)

29 1/2

(749)

(356)

TEMP.

RATING

90°C14 AWB Cu

14

PRODUCT DIMENSIONSCUTOUT DETAILS

(159)

CONTROL PANEL WITH
FLEXIBLE CONDUIT

INCHES

19 7/8

(505)

6 1/4

(MM)

23 5/8

(600)

9 3/4

(248)

1 INCH NPT DRAIN
WITH BALL VALVE

CLEARANCES

INSTALLATION INSTRUCTIONS

INSTALLER MUST MEET CONDITIONS OF ACCEPTABILITY
OUTLINED BELOW UPON INSTALLATION:

1. Required installation clearances:
Wooden and Metal Installation: DO NOT install closer than
4 1/8 inches to front wall, 1 inch to back and side walls,
and 6 3/4 inches to surface below the unit.

2. Unit shall be accessible for servicing from the bottom.

3. If storage is to be used underneath the unit, it is
recommended that a baffle be placed 8 1/2 inches below
the unit to avoid contact with elevated temperatures.

4. For water and waste connections: This appliance is to be
installed to comply with the applicable federal, state or
local plumbing codes.

TO FABRICATE:

1. Lay out "cutout" dimensions on countertop and front
apron.

2. Lay out and fabricate control panel holes in counter
apron using the control box as a template.

3. Cut out holes.

TO INSTALL:

IMPORTANT - DO NOT disconnect lead wires from the
Master Control Panel when making installation.

1. Tilt and pass Control Panel and electrical box through
the countertop cutout, then through the apron cutout.
Lower modular section into countertop cutout and
position.
RECOMMENDATION: Before final seating of modular section
to countertop, apply a bead of silicone adhesive/sealant
to the underside of gasket supplied on the mounting
flange.

2. From underneath, insert screwdriver into slots in
Wellslock frame and twist ears outward (clockwise) as
required to secure flange tightly to countertop.

3. Mount Control Box to apron cutout as shown in drawing.

4. Mount Control Panel onto electrical box using the
screws supplied.

MINIMUM CLEARANCE REQUIRED FROM

UNIT TO THE NEAREST SURFACE

BACK SIDE BOTTOM FRONT

1 1

(25)

WARMER FLANGE

GASKET

WELLSLOK

SCREWDRIVER

TO PLUMB:

1. A drain with valve is supplied on all units. Location of the
valve handle is at the discretion of the fabricator (see drawing).

2. Connect 1" drain connection to a suitable drain line.

3. Connect 1/4 NPT flexible water fill line to solenoid valve in
outlet box, maximum pressure 120 PSI, maximum temperature 120∞F.

TO WIRE:

1. Final connection is accomplished by bringing proper power
supply leads (see 'WIRING REQUIREMENTS' label) through
conduit knockout to terminal block supplied within the Master
Control Panel. Check nameplates for voltage and phase.

COUNTERTOP

(25) (171)

MASTER CONTROL PANEL

6 3/4

1/4 NPT WATER
FILL CONNECTION

4 1/8

(105)

NOTES:

BAIN MARIE STYLE HEATED TANKS ARE DESIGNED FOR WET
OPERATION ONLY.

A BACK FLOW PREVENTER IS INCORPORATED IN THE WATER FILL
LINE BETWEEN SOLENOID VALVE AND PAN. LOCAL CODES MAY
REQUIRE AN ADDITIONAL VACUUM BREAK DEVICE, NOT PROVIDED
BY WELLS.

INSTALLATION MUST MEED LOCAL PLUMBING AND ELECTRICAL
CODES.

WELLS/BLOOMFIELD * VERDI, NV 301779-1 REV (-)

ELECTRICAL

INSTALLATION INSTRUCTIONS

DROP-IN BAIN MARIE

STYLE HEATED TANK

MODEL HT-300AF WITH WATER FILL

FIELD
WIRINGPHASEAMPSWATTSVOLTSMODEL
GAUGE

(79)

5

(127)

13.0

4 1/8
(105)

22 7/8

(581)

SINGLE15.0

3 7/8

(98)

12 AWB Cu 90°C

1/4 NPT WATER
FILL CONNECTION

HT-300AF

240HT-300AF

2700208
3600

CUTOUT DETAILS PRODUCT DIMENSIONS

42 1/2
(1080)

3 1/8

12 7/8

(327)

TEMP.

RATING

90°C12 AWB CuSINGLE

39 3/4

(1010)

43 1/2
(1105)

14

(356)

INCHES

(MM)

19 7/8

(505)

6 1/4
(159)

CONTROL PANEL WITH
FLEXIBLE CONDUIT

23 5/8

(600)

1 INCH NPT DRAIN
WITH BALL VALVE

CLEARANCES

9 3/4
(248)

INSTALLATION INSTRUCTIONS

INSTALLER MUST MEET CONDITIONS OF ACCEPTABILITY
OUTLINED BELOW UPON INSTALLATION:

1. Required installation clearances:
Wooden and Metal Installation: DO NOT install closer than
4 1/8 inches to front wall, 1 inch to back and side walls,
and 6 3/4 inches to surface below the unit.

2. Unit shall be accessible for servicing from the bottom.

3. If storage is to be used underneath the unit, it is
recommended that a baffle be placed 8 1/2 inches below
the unit to avoid contact with elevated temperatures.

4. For water and waste connections: This appliance is to be
installed to comply with the applicable federal, state or
local plumbing codes.

TO FABRICATE:

1. Lay out "cutout" dimensions on countertop and front
apron.

2. Lay out and fabricate control panel holes in counter
apron using the control box as a template.

3. Cut out holes.

TO INSTALL:

IMPORTANT - DO NOT disconnect lead wires from the
Master Control Panel when making installation.

1. Tilt and pass Control Panel and electrical box through
the countertop cutout, then through the apron cutout.
Lower modular section into countertop cutout and
position.
RECOMMENDATION: Before final seating of modular section
to countertop, apply a bead of silicone adhesive/sealant
to the underside of gasket supplied on the mounting
flange.

2. From underneath, insert screwdriver into slots in
Wellslock frame and twist ears outward (clockwise) as
required to secure flange tightly to countertop.

3. Mount Control Box to apron cutout as shown in drawing.

4. Mount Control Panel onto electrical box using the
screws supplied.

MINIMUM CLEARANCE REQUIRED FROM

UNIT TO THE NEAREST SURFACE

FRONTBOTTOMSIDEBACK

11

(25)

WARMER FLANGE

GASKET

SCREWDRIVER

TO PLUMB:

1. A drain with valve is supplied on all units. Location of the
valve handle is at the discretion of the fabricator (see drawing).

2. Connect 1" drain connection to a suitable drain line.

3. Connect 1/4 NPT flexible water fill line to solenoid valve in
outlet box, maximum pressure 120 PSI, maximum temperature 120∞F.

COUNTERTOP

MASTER CONTROL PANEL

WELLSLOK

6 3/4

(171)(25)

1/4 NPT WATER
FILL CONNECTION

4 1/8

(105)

TO WIRE:

1. Final connection is accomplished by bringing proper power
supply leads (see 'WIRING REQUIREMENTS' label) through
conduit knockout to terminal block supplied within the Master
Control Panel. Check nameplates for voltage and phase.

NOTES:
BAIN MARIE STYLE HEATED TANKS ARE DESIGNED FOR WET

OPERATION ONLY.

A BACK FLOW PREVENTER IS INCORPORATED IN THE WATER FILL
LINE BETWEEN SOLENOID VALVE AND PAN. LOCAL CODES MAY
REQUIRE AN ADDITIONAL VACUUM BREAK DEVICE, NOT PROVIDED
BY WELLS.

INSTALLATION MUST MEET LOCAL PLUMBING AND ELECTRICAL
CODES.

301779-2 REV (-)WELLS/BLOOMFIELD * VERDI, NV