Wells Manufacturing 6536NCMED Installation guide

Brand: Wells Manufacturing

Model: 6536NCMED

Type: Installation guide

WELLS BLOOMFIELD, LLC

2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439

telephone: 775-689-5707

fax: 775-689-5976

www.wellsbloomfield.com

p/n 305126 Rev. A ECN-13360 I 590 071023 cps

INSTALLATION INSTRUCTIONS

KIT# 22867

MODEL 6536NCMED WARMER

PREPARATION

1. Press power switch to OFF. Unplug warmer.

2. Drain water and remove insert pan.

3. Invert warmer. Remove BOTTOM PANEL and

INSULATION.

DISASSEMBLY (See Fig. 1)

1. Detach ELEMENT CLAMPS. Swing elements out of the

way.

2. Remove CONTROL KNOB by loosening set screw and

pulling knob off of shaft.

3. Lift HEAT TRANSFER PLATE with TEMPERATURE

CONTROL out of cabinet. Disconnect wiring from

TEMPERATURE CONTROL.

4. Discard TEMPERATURE CONTROL, CONTROL KNOB

and HEAT TRANSFER PLATE.

PREPARE CABINET (See Fig. 2)

1. Layout and drill 2 ea. 7/32" holes for new thermostat mounting.

Fig. 2 TEMPLATE

Drill Cabinet for New Thermostat Mounting

590

Page 1 of 2

CAUTION:

SHOCK HAZARD

Disconnect appliance from electric

power before opening any access

panel.

CAUTION:

BURN HAZARD

Allow appliance to cool completely

before servicing.

Fig.1 Disassembly

Page 2 of 2

INSTALL UPGRADE (See Fig. 3)

1. Set new HEAT TRANSFER PLATE in position on pan studs:

a. Cutout on side of plate must clear HI-LIMIT SAFETY.

b. Long end of HEAT TRANSFER PLATE goes toward

the back (power cord end) of the warmer.

2. Install new THERMOSTAT:

a. Terminals go toward bottom of warmer (in the inverted

position, terminals will be up).

b. Remove ring terminals from existing thermostat wiring

and add 1/4" female spade terminals.

c. Reconnect wiring to THERMOSTAT.

3. Install new CONTROL KNOB.

4. Install new THERMOBULB CLAMP:

a. Set ELEMENTS in place, then set ELEMENT CLAMPS

in position on pan studs.

b. THERMOBULB CLAMP mounts to the forward center

stud.

c. Slide THERMOBULB under THERMOBULB CLAMP.

5. Reinstall and tighten all CLAMP NUTS.

6. Reinstall INSULATION and BOTTOM PANEL.

FINISH AND TEST

1. Turn warmer upright. Be sure drain valve is closed, then

fill warmer with 12 quarts (11 liters) of warm water. Install

insert pan.

2. Plug warmer into an appropriate receptacle. Press power

switch to ON. Test for proper operation.

Procedure is complete

Fig. 3 Install Upgrade

SERVICE PARTS

Part # Description

47158 Wiring Diagram 120VAC

47333 Wiring Diagram 240VAC

65653A Knob Control NC Med

73205 Screws, 4mm (pk of 2)

505029 Thermostat 85ºC NC Med

505032

Heat Transfer Plate NCMed

505033

Clamp Thermobulb NCMed

590 305126 Instr Install Kit 22867

Wells Manufacturing 6536NCMED Installation guide

Wells Manufacturing 6536NCMED Installation guide

Wells Manufacturing 6536NCMED Installation guide

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