Bloomfield HT-500 Installation Instructions Manual

ELECTRICAL

INSTALLATION INSTRUCTIONS

DROP-IN BAIN MARIE

STYLE HEATED TANK

MODEL HT-500

MODEL VOLTS WATTS

HT-500
HT-500 240

UNITS ARE SHIPPED THREE PHASE AND ARE FIELD CONVERTIBLE TO SINGLE PHASE

208 4500

6000

AMPS PER LINE 3 PHASE

L1 L2 L3

13.0

15.0 25.0

18.7

21.7

CUTOUT DETAILS

22 1/2

(572)

70 1/2
(1791)

12 7/8

(327)

3 1/8

(79)

5

(127)

4 1/8

(105)

8.7

10.0

AMPS

SINGLE

PHASE

21.7 12 AWB Cu
10 AWB Cu 90°C

PRODUCT DIMENSIONS

3 7/8

(98)

67 3/4
(1721)

71 1/2

(1816)

14

(356)

FIELD WIRING GAUGE

1 PHASE3 PHASE

10 AWB Cu
10 AWB Cu

6 1/4
(159)

CONTROL PANEL WITH
FLEXIBLE CONDUIT

19 7/8

(505)

9 3/4
(248)

TEMP.

RATING

90°C

23 5/8

(600)

INCHES

(MM)

1 INCH NPT DRAIN
WITH BALL VALVE

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.

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.

WELLS/BLOOMFIELD * VERDI, NV

CLEARANCES

MINIMUM CLEARANCE REQUIRED

FROM UNIT TO THE NEAREST SURFACE

BACK SIDE BOTTOM FRONT

1 1

(25)

WARMER FLANGE

GASKET

WELLSLOK

SCREWDRIVER

COUNTERTOP

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.

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.

(25) (171)

MASTER CONTROL PANEL

NOTES:

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

INSTALLATION MUST MEED LOCAL PLUMBING AND ELECTRICAL
CODES.

6 3/4

301765-4 REV (-)

4 1/8

(105)