Bunn Coffee Maker OHW Installation Manual

OHW

OHWA

HOT WATER DISPENSERS

INSTALLATION & OPERATING INSTRUCTIONS

INTRODUCTION

This equipment heats and dispenses water on demand for beverages and cooking purposes.

BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY

Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:

1) All equipment other than as specified below: 2 years parts and 1 year labor.

2) Electronic circuit and/or control boards: parts and labor for 3 years.

3) Compressors on refrigeration equipment: 5 years parts and 1 year labor.

4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis: parts and labor for 3
years or 30,000 pounds of coffee, whichever comes first.
These warranty periods run from the date of installation BUNN warrants that the equipment manufactured by it will be commercially free
of defects in material and workmanship existing at the time of manufacture and appearing within the applicable warranty period. This
warranty does not apply to any equipment, component or part that was not manufactured by BUNN or that, in BUNN’s judgment, has
been affected by misuse, neglect, alteration, improper installation or operation, improper maintenance or repair, damage or casualty.
This warranty is conditioned on the Buyer 1) giving BUNN prompt notice of any claim to be made under this warranty by telephone
at [phone] or by writing to Post Office Box 3227, Springfield, Illinois 62708-3227; 2) if requested by BUNN, shipping the
defective equipment prepaid to an authorized BUNN service location; and 3) receiving prior authorization from BUNN that the defective
equipment is under warranty.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY, WRITTEN OR ORAL, EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. The agents, dealers or employees of BUNN are not authorized to make modifications to this warranty or to make additional

warranties that are binding on BUNN. Accordingly, statements by such individuals, whether oral or written, do not constitute warranties
and should not be relied upon.
If BUNN determines in its sole discretion that the equipment does not conform to the warranty, BUNN, at its exclusive option while the
equipment is under warranty, shall either 1) provide at no charge replacement parts and/or labor (during the applicable parts and labor
warranty periods specified above) to repair the defective components, provided that this repair is done by a BUNN Authorized Service
Representative; or 2) shall replace the equipment or refund the purchase price for the equipment.

THE BUYER’S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF THIS EQUIPMENT,
WHETHER DERIVED FROM WARRANTY OR OTHERWISE, SHALL BE LIMITED, AT BUNN’S SOLE OPTION AS SPECIFIED HEREIN,
TO REPAIR, REPLACEMENT OR REFUND.

In no event shall BUNN be liable for any other damage or loss, including, but not limited to, lost profits, lost sales, loss of use of
equipment, claims of Buyer’s customers, cost of capital, cost of down time, cost of substitute equipment, facilities or services, or any

other special, incidental or consequential damages.

CLEANING

The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all surfaces on Bunn-O-

Matic equipment.

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: [phone] FAX: [phone]

10010.0000H 04/09 ©1988 Bunn-O-Matic Corporation

USER NOTICES

WARNING!

Fill water tank before turning - on ­thermostat or connecting appliance
to power source.
Use only on a properly protected
circuit capable of the rated load.
Electrically ground the chassis.
Follow national/local electrical codes.
Do not use near combustibles.

FAILURE TO COMPLY RISKS EQUIPMENT

DAMAGE, FIRE, OR SHOCK HAZARD

READ THE ENTIRE OPERATING MANUAL

BEFORE BUYING OR USING THIS PRODUCT

THIS APPLIANCE IS HEATED WHENEVER

CONNECTED TO A POWER SOURCE

00831.0000F 3/98 ©1998 BUNN-O-MATIC CORPORATION

To reduce the risk of electric shock,
do not remove or open cover.
No user-serviceable parts inside.

Authorized service personnel only.
Disconnect power before servicing.

The notices on this dispenser should be kept in good condition. Replace unreadable or damaged labels.

00657.0000

00831.0000

00833.0000

37881.0000

CE REQUIREMENTS

• This appliance must be installed in locations where it can be overseen by trained personnel.

• For proper operation, this appliance must be installed where the temperature is between 5°C to 35°C.

• Appliance shall not be tilted more than 10° for safe operation.

• An electrician must provide electrical service as specied in conformance with all local and national codes.

• This appliance must not be cleaned by water jet.

• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental

capabilities, or lack of experience and knowledge, unless they have been given instructions concerning use of
this appliance by a person responsible for its safety.

• Children should be supervised to ensure they do not play with the appliance.

• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel with

a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard.

37881.0002

2

10010 042409

THERMOSTAT

WHI

TANK HEATER

1000W

120 VOLTS A C

2 WIRE

SINGLE PHASE

60 HZ

10269.0000B 6/98 © 1988 BUNN-O-MATIC CORPORATION

SCHEMATIC WIRING DIAGRAM OHW

L1

N

BLK WHI

GRN

WHIWHI

KEEP WARM HEATER

40W

BLK

BLK

SCHEMATIC WIRING DIAGRAM OHWA

THERMOSTAT

TANK HEATER

1000W

230 VOLTS A C

2 WIRE

SINGLE PHASE

50 HZ

10269.0001C 04/09 © 1998 BUNN-O-MATIC CORPORATION

L1 L2

BLK REDRED

RED

GRN/YEL

WHI

KEEP WARM HEATER

34W

BLK

BLK

ELECTRICAL REQUIREMENTS

CAUTION - The dispenser must be unplugged until specified in Initial Set-Up.

The Model OHW dispenser has an attached cordset and requires 2-wire, grounded service rated 120 V ac,
15 amp, single phase, 60 Hz. The Model OHWA dispenser requires 2-wire, grounded service rated 230V ac, 8
amp, single phase, 50 Hz.

INITIAL SET-UP

CAUTION - The dispenser must be unplugged throughout the initial set-up, except when specified in the in-

structions.

1. Place an empty vessel under the faucet, lift the pour-in lid, and pour a full pitcher (64 oz) of tap water into the

top of the dispenser. Hold open the faucet handle to allow air to escape from the tank while it is filling.

2. Pour another full pitcher into the top. Close the faucet when water starts flowing from the faucet.

3. Fill the top basin with additional water until it is approximately one inch from the top lid.

4. Plug-in the dispenser and wait approximately 15 minutes for the water to heat to the proper temperature.

5. The dispenser is now ready for use. (refer to the section on normal use.)

NORMAL USE

CAUTION - Water dispensed from this faucet is extremely hot . (Above 200° F.)

1. Hold open the faucet whenever a cup of hot water is desired.

2. Pour another full pitcher into the top whenever water is no longer available at the faucet. No wait is needed,

the faucet is ready to dispense another cup of hot water

NOTE - Due to the tank capacity and heater size, this product should be used only for dispensing a few cups of
hot water at a time. (Larger capacity Bunn-O-Matic hot water dispensers are available.)

WIRING DIAGRAMS

3

10010 042409