Bloomfield 8708 Dual In-Line Warmer Operation Manual

10 Sunnen Drive

St. Louis, MO 63143

telephone: [phone]

fax: [phone]

www.wellsbloomfield.com

BLOOM FIELD I N D U STRIES

763

OPERATION MANUAL

For

Hot Plate-Style

Decanter Warmer

MODELS

Model 8702

Model 8851

Model 8852

8708 Dual In-Line Warmer

8851 Single Warmer

8852 Dual Warmer

Includes:

Installation
Use & Care

NOTE: All warmers shown with optional 8900-Series
Glass Decanters (available separately).

p/n 2M-77719 Rev. B M763 110811

NOTE: For your protection, please note that equipment in
this shipment was carefully inspected and packaged by
skilled personnel before leaving the factory.
Upon acceptance of this shipment, the transportation
company assumes full responsibility for its safe delivery.

IF SHIPMENT ARRIVES DAMAGED:

1. VISIBLE LOSS OR DAMAGE: Be certain that any
visible loss or damage is noted on the freight bill
or express receipt, and that the note of loss or damage
is signed by the delivery person.

2. FILE CLAIM FOR DAMAGE IMMEDIATELY:
Regardless of the extent of the damage.

3. CONCEALED LOSS OR DAMAGE: if damage is
unnoticed until the merchandise is unpacked, notify the
transportation company or carrier immediately, and file
“CONCEALED DAMAGE” claim with them. This
must be done within fifteen (15) days from the date the
delivery was made to you. Be sure to retain the
container for inspection.

Wells Bloomfield cannot assume liability for damage or loss
incurred in transit. We will, however, at your request, supply
you with the necessary documents to support your claim.

WARRANTY STATEMENT

SERVICE POLICY AND PROCEDURE GUIDE

ADDITIONAL WARRANTY EXCLUSIONS

SHIPPING DAMAGE CLAIMS PROCEDURE

1. Resetting of safety thermostats, circuit breakers,
overload protectors, or fuse replacements unless
warranted conditions are the cause.

2. All problems due to operation at voltages other than
specified on equipment nameplates; conversion to
correct voltage must be the customer’s responsibility.

3. All problems due to electrical connections not made in
accordance with electrical code requirements and
wiring diagrams supplied with the equipment.

4. Replacement of items subject to normal wear, to include
such items as knobs and light bulbs. Normal maintenance

functions including adjustment of thermostats, microswitches,

and replacement of fuses and indicating lights are not

covered under warranty.

5. All problems due to inadequate water supply, such as

fluctuating, or high or low water pressure.

6. All problems due to mineral/calcium deposits, or

contamination from chlorides/chlorines. De-liming is
considered a preventative maintenance function and is
not covered by warranty.

All electrical equipment manufactured by WELLS
BLOOMFIELD is warranted against defects in materials and
workmanship for a period of one year from the date of original
installation or eighteen (18) months from the date of shipment
from our factory, whichever comes first, and is for the benefit
of the original purchaser, except that:
a. airpots carry a 30 day parts warranty only.
b. dispensers; i.e., tea and coffee carry a 90 days parts
warranty only, decanters excluded.

THE FOREGOING OBLIGATION IS EXPRESSLY GIVEN IN
LIEU OF ANY OTHER WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE, WHICH ARE HEREBY EXCLUDED.

BLOOMFIELD INDUSTRIES DIVISION / SPECIALTY
EQUIPMENT MANUFACTURING CORPORATION SHALL
NOT BE LIABLE FOR INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES FROM ANY
CAUSE WHATSOEVER.

This warranty is void if it is determined that upon inspection by
an Authorized Service Agency that the equipment has been
modified, misused, misapplied, improperly installed, or
damaged in transit or by fire, flood or act of God.

It also does not apply if the serial nameplate has been
removed or unauthorized service personnel perform service.
The prices charged by Wells Bloomfield for its products are
based upon the limitations in this warranty. Seller’s obligation
under this warranty is limited to the repair of defects without
charge by a Wells Bloomfield Authorized Service Agency or
one of its sub-agencies. This service will be provided on
customer’s premises for non-portable models. Portable
models (a device with a cord and plug) must be taken or
shipped to the closest Authorized Service Agency,
transportation charges prepaid, for services.

In addition to restrictions contained in this warranty, specific
limitations are shown below (Additional Warranty Exclusions).
Wells Bloomfield Authorized Service Agencies are located in
principal cities.

This warranty is valid in the United States and void elsewhere.
Please consult your classified telephone directory or your food
service equipment dealer; or, for information and other details
concerning warranty, write to:

Service Parts Department

Wells Bloomfield, LLC
10 Sunnen Dr. P.O. Box 430129
St. Louis, MO 63143 USA

Phone: [phone] Fax: [phone]

7. Full use, care and maintenance instructions are supplied
with each machine. Those miscellaneous adjustments
noted are customer responsibility. Proper attention will
prolong the life of the machine.

8. Travel mileage is limited to sixty (60) miles from an
authorized Service Agency or one of its sub-agencies.

9. All labor shall be performed during normal working hours.
Overtime premium shall be charged to the customer.

10. All genuine Bloomfield replacement parts are warranted
for ninety (90) days from date of purchase on
non- warranted equipment.

Any use of non-genuine Wells Bloomfield parts
completely voids any warranty.

11. Installation, labor and job check-out are not considered
warranty.

12. Charges incurred by delays, waiting time or operating
restrictions that hinder the service technicians ability
to perform services are not covered by warranty.
This includes institutional and correctional facilities.

xi

xi

763 p/n 2M-77719 OpManual Decanter Warmers

TABLE OF CONTENTS

W

ARRANTY STATEMENT xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY LISTING INFORMATION 3
INSTALLATION INSTRUCTIONS 4
OPERATION 5
CLEANING INSTRUCTIONS 5

EXPLODED VIEWS, PARTS LISTS & WIRE DIAGRAMS
8852 6
8708

7

8851 8

Thank You for purchasing this

Wells Bloomeld appliance.

Proper installation, professional
operation and consistent
maintenance of this appliance will
ensure that it gives you the very
best performance and a long,
economical service life.

This manual contains the
information needed to properly
install this appliance, and to use,
care for the appliance in a man­ner which will ensure its optimum
performance.

SPECIFICATIONS

MODEL STYLE VOLTS 1ø WATTS AMPS POWER SUPPLY CORD

8708

8708DSU

Dual Step-Up

8708DSUUK CW 3100

8851

8851S

Single

8851SUK CW 3100

8852

8852D

Dual

8852DUK CW 3100

120 VAC

220-240V 0.8

200

120 VAC

220-240V 0.44

100

1.7 NEMA-5-15P

0.8 NEMA-5-15P

120 VAC 200 1.7 NEMA-5-15P

220-240V 200 0.8

CEE 7/VII

CEE 7/VII

CEE 7/VII

763 p/n 2M-77719 OpManual Decanter Warmers

Decanter warmers operate at a warming temperature of approximately 185ºF ± 10ºF (85 ºC ± 6ºC).

1

FEATURES AND OPERATING CONTROLS

POWER CORD

WARMER PLATE

WARMER SWITCH

OPTIONAL DECANTER
(SHOWN FOR POSITION
ONLY)

SLIP-RESISTANT FEET

IL2044a

Fig. 1 Features & Operating Controls
Model 8852 shown. Features are similar for all models.

2

763 p/n 2M-77719 OpManual Decanter Warmers

PRECAUTIONS AND GENERAL INFORMATION

ST D 4

WARNING: ELECTRIC SHOCK HAZARD

All servicing requiring access to non-insulated components must be performed by qualied

service personnel. Do not open any access panels which require the use of tools.
Failure to heed this warning can result in electrical shock.

WARNING: INJURY HAZARD

All installation procedures must be performed by qualied personnel with full knowledge of all

applicable electrical codes. Failure could result in property damage and personal injury.

WARNING: ELECTRIC SHOCK HAZARD

Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a
plumbing line will provide such a ground. Electrical shock will cause death or serious injury.

This appliance is intended for indoor commercial use only.

This appliance is intended for use to maintain the temperature of
hot liquids beverage products for human consumption. No other
use is recommended or authorized by the manufacturer or its
agents.

This appliance is intended for use in commercial establishments,
where all operators are familiar with the appliance use,
limitations and associated hazards. Operating instructions and
warnings must be read and understood by all operators and
users.

The following trouble shooting, component views and parts lists
are included for general reference, and are intended for use by

qualied service personnel.

This manual should be considered a permanent part of this
appliance. The manual must remain with the appliance if it is
sold or moved to another location.

CAUTION:

EQUIPMENT DAMAGE

DO NOT plug in or energize this
appliance until all Installation
Instructions are read and followed.
Damage to the warmer may
occur if these instructions are not
followed.

CAUTION:

BURN HAZARD

Exposed surfaces of the warmer
may be HOT to the touch.
The warmer plate will be very hot
during operation and can cause
serious burns on contact.

Do not discard this
appliance as usual
trash at the end of its
useful life.
Recycle properly.

AGENCY LISTING INFORMATION

This warmer is listed under UL le E9253.

763 p/n 2M-77719 OpManual Decanter Warmers

This brewer meets Standard 4 only when installed,
operated and maintained in accordance with the enclosed
instructions.

LI STED E 92 53

3

INSTALLATION INSTRUCTIONS

READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION

CAUTION:

EQUIPMENT DAMAGE

DO NOT plug in or energize this
appliance until all Installation
Instructions are read and
followed.
Damage to the Brewer will occur
if these instructions are not
followed.

CAUTION:

UNSTABLE
EQUIPMENT HAZARD

It is very important for safety
and for proper operation that the
brewer is level and stable when

standing in its nal operating

position. Provided adjustable,
non-skid legs must be installed at
each corner of the unit.. Failure
to do so will result in movement
of the brewer which can cause
personal Injury and/or damage to
brewer.

Unpack the unit. Inspect all components for completeness and
condition. Ensure that all packing materials have been removed
from the unit.

Verify that the Spray Head Gasket and Spray Disk are properly
installed.

LEVELING THE UNIT

Verify that slip-resistant foot is installed at each corner of the
warmer.

Set warmer in its operating location. Level the warmer. A spirit
level should be placed on the top of the unit, at the edge, as a
guide when making level adjustments.

ELECTRICIAN’S INSTALLATION INSTRUCTIONS

REFER TO ELECTRICAL SPECIFICATIONS - Page 1
Check the nameplate to determine correct electrical service
required for the Brewer to be installed.

Warmer models 8708, 8851, 8852, 8871 and 8872 are
equipped with a cord and plug. They require a 115 - 125 volt
15 amp circuit (50/60 Hz, 2 wire plus ground, with NEMA 5-15R
receptacle).

WARNING:

SHOCK HAZARD

Brewer must be properly ground­ed to prevent possible shock haz­ard. DO NOT assume a plumbing
line will provide such a ground.
Electrical shock will cause death
or serious injury.

IMPORTANT:

The ground prong of the plug
is part of a system designed to
protect you from electrical shock
in the event of internal damage.
Never cut off the ground prong

nor twist a blade to t an

existing receptacle. Contact a
licensed electrician to install the
proper circuit and receptacle.

763 p/n 2M-77719 OpManual Decanter Warmers

4

OPERATION

Place a decanter of hot beverage on a warmer plate.

Press warmer switch for that warmer plate to ON ( I ).

Press warmer switch to OFF (O) when a warmer plate is not in
use for any extended period.

SUGGESTION: Coffee loses its fresh avor if allowed to set on a

warmer for too long. Discard stale coffee promptly.

DO NOT allow an empty decanter to set on a hot warmer. This
will damage the decanter. Discard any decanter that has been
allowed to boil dry.

Disconnect warmer from electric power if unused for prolonged
periods (i.e. overnight).

CLEANING INSTRUCTIONS

PROCEDURE: Clean Coffee Warmer

PRECAUTIONS: Disconnect warmer from electric power.

Allow warmer to cool.

FREQUENCY: Daily

TOOLS: Mild Detergent, Clean Soft Cloth or Sponge

1. Disconnect warmer from electric power.
Allow warmer to cool before cleaning.
Remove decanters.

2. Wipe the warmer plates with a sponge dampened with warm
water and a mild detergent. Rinse with clean water and
allow to air dry.

3. Wipe the exterior of the warmer with a soft clean cloth or
sponge moistened with clean water and allow to air dry.

Procedure is complete

CAUTION:

BURN HAZARD

Exposed surfaces of the
warmer may be HOT to the touch.
The warmer plate will be very hot
during operation and can cause
serious burns on contact.

CAUTION:

BURN HAZARD

Brewing and serving
temperatures of coffee are
extremely hot. Hot coffee will
cause serious skin burns.

CAUTION:

SHOCK HAZARD

Do not submerge or immerse
warmer in water.
Do not pour or splash water onto
switches or wiring.

IMPORTANT:

DO NOT use steel wool, sharp
objects, or caustic, abrasive or
chlorinated cleansers to clean the
warmer.

763 p/n 2M-77719 OpManual Decanter Warmers

5

8852 EXPLODED VIEW / PARTS LIST / WIRING DIAGRAM

REPLACEM EN T PART S LIST

MODEL 8852

SLIM LINE DOUBLE WARMER

120V, 200 W

220/240V, 200W Export

8

4

6

7

9

10

11

5

1

2

WIRING

DIAGRAM

8852

GREEN

BLACK

RED

RED

BLACK

BLACK

WHITE

WHITE

WHITE

WHITE

RIGHT
WARMER
SWITCH

LEFT

WARMER

SWITCH

ELEMENT

ELEMENT

3 2 1

3 2 1

POWER

CORD

NOTE: Export Cord

White = Blue

Black = Brown

8852 Slim Line Double Warmer

8852 8852 UK 8852 EU

Fig No Description

1 PLATE COVER WARMER 2D-70090

2 ELEM WARMER FLAT 120V 100W 2N-70091UL 2N-70636UL

4 CORD & CAP 2E-70293 A6-WL0140 A6-WL0141

5 STRAIN RELIEF STR 2K-70215 2K-70648

6 BODY, WARMER E5-WL0136

7 SWITCH ON-OFF LITED 120V 2E-72946 2E-70247

8 PANEL BOTTOM E5-Z13605

9 FERRULE EYELET 2C-70316

10 BUMPERS RUBBER BLACK DD-70315

11 SCREW 8X1/2 PH PAN DRILL 2C-301522

6

Part No.

763 p/n 2M-77719 OpManual Decanter Warmers

8708 EXPLODED VIEW / PARTS LIST / WIRING DIAGRAM

ELEMENT

ELEMENT

UPPER
WARMER
SWITCH

LOWER
WARMER
SWITCH

UPPER

WARMER

LOWER

WARMER

POWER

CORD

1

2

7

4

3

5

10

a

9

d

8

c

b

a

6

IL2029

REPLACEMENT PARTS LIST

MODEL 8708 STEP-UP DOUBLE WARMER

MODEL 8708 STEP-UP DOUBLE WARMER

Item No Part No Description Application

1 2D-70090 PLATE COVER WARMER
2 E5-71203 COVER WARMER TOP
3 A6-71206 BODY SUB ASSY 8708 WARMER
4 E5-71204 COVER BACK WARMER
5 E5-70339 PLATE BOT S/A DBL STEP-UP

6

2E-70393 CORD & CAP ASSY 120V
A6-WL0141 CORD & EURO PLUG TERM 230V
A6-WL0140 CORD & UK PLUG ASSY TERM 230UK

763 p/n 2M-77719 OpManual Decanter Warmers

2K-70215 STRAIN RELIEF STR 120V

7

2K-70648 STRAIN RELIEF SMALL 230V, 230UK
2N-70091UL ELEM WARMER 120V 100W 120V

8

2N-70635UL ELEM WARMER 100W 240V/85W 230V, 230UK
2E-72946 SWITCH ON-OFF LITED 120V 120V

9

2E-70247 SWITCH ON OFF LTD BLACK 2 230V, 230UK

10 2A-71732 LEG ASSY LEVELING

a 2C-70127 SCREW 8BX3/8 PH TR HD
b 2C-70098 CLIP
c 2C-70099 SCREW 8-32X3/8 PH PAN
d 2C-70132 NUT TNR ZI #8

8851 EXPLODED VIEW / PARTS LIST / WIRING DIAGRAM

GREEN

BLACK

WHITE

RED

ELEMENT

POWER

CORD

POWER

SWITCH

WIRING

DIAGRAM

3 2 1

1

2

6

7

9

11

8

5

4

4 4

10

IL2056

EU UK

NOTE: 120V DIAGRAM SHOWN, 220V

SAME EXCEPT USE 220V ELEMENT,

CORD AND PLUG, WIRE COLORS.

# DESCRIPTION

1 Cover Plate 2D-70090

2 Element Heating 2N-70091UL 2N-70635UL

4 Assy. Power Cord w/Plug 2E-70295 A6-WL0140 A6-WL0141

5 Strain Relief, Power Cord 2K-70215 2K-70648

6 Body, Warmer E5-WL0142

MODEL 8851S MODEL 8851S MODEL 8851S

120V UK 230V EU 230V

7 Switch, Lighted 2E-72946 2E-70247

8 Panel, Bottom E5-Z13649

9 Ferrule Eyelet 2C-70316

10 Foot, Black Rubber DD-70315

PARTS LIST

PART Number

11 Screw, #8 STSM 5/8” 2C-70092

763 p/n 2M-77719 OpManual Decanter Warmers

8

NOTES

763 p/n 2M-77719 OpManual Decanter Warmers

10 Sunnen Drive, St. Louis, MO 63143

telephone: [phone] fax: [phone]

www.wellsbloomfield.com