Page 1
WELLS BLOOMFIELD, LLC
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5707
www.wellsbloomfield.com
fax: 775-689-5976
713
OWNERS MANUAL
for
HOT WATER
DISPENSER
FOR EXPORT
2 GALLON MODELS:
1223EX
5 GALLON MODELS:
1226EX
Includes:
Installation
Operation
Use & Care
Servicing Instructions
Model 1223EX Dispenser
p/n 77729 Rev. G ECN-13496 M713 080805 cps
PRINTED IN UNITED STATES OF AMERICA
Page 2
WARRANTY STATEMENT
All electrical equipment manufactured by WELLS
BLOOMFIELD, LLC 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. Obligation for export units is limited to providing parts
only.
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.
SERVICE POLICY AND PROCEDURE GUIDE
ADDITIONAL WARRANTY EXCLUSIONS
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.
WELLS BLOOMFIELD, LLC
FOR INDIRECT, INCIDENTAL OR
DAMAGES OR LOSSES FROM ANY CAUSE
WHATSOEVER.
Please consult your classified telephone directory or your food
service equipment dealer; or, for information and other details
concerning warranty, write to:
Phone: (775) 689-5707 Fax: (775) 689-5976
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.
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. Any use of non-genuine Wells Bloomfield parts
completely voids any warranty.
9. Installation, labor and job check-out are not considered
warranty.
10. 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.
Service Parts Department
Wells Bloomfield, LLC
Verdi, NV 89439
SHALL
P.O. Box 280
NOT BE LIABLE
CONSEQUENTIAL
713 77729 Owners Manual Hot Water Dispenser for Export
SHIPPING DAMAGE CLAIMS PROCEDURE
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.
xi
Page 3
TABLE OF CONTENTS
WARRANTY STATEMENT xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
INSTALLATION INSTRUCTIONS 4
OPERATION 6
CLEANING INSTRUCTIONS 7
TROUBLESHOOTING SUGGESTIONS 8
SERVICING INSTRUCTIONS 9
Deliming Instructions 12
EXPLODED VIEW & PARTS LIST 13
WIRING DIAGRAMS 16
Thank You for purchasing this
Wells Bloomfield 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 and maintain or repair the
appliance in a manner which will
ensure its optimum performance.
SPECIFICATIONS
MODEL
1223EX
VOLTS
1ø 50/60Hz
240 1800 7.5
WATTS
AMPS
1ø
POWER SUPPLY
CORD
Supplied
IEC 1800W Minimum
1226EX
240 4000 16.5
APPLICABILITY
This manual applies to the following Wells Bloomfield products:
1223EX 2-Gallon Hot Water Dispenser
1226EX 5-Gallon Hot Water Dispenser
713 77729 Owners Manual Hot Water Dispenser for Export
Not Provided
1
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FEATURES AND OPERATING CONTROLS
FRONT VIEW
READY LITE
POWER LITE
DISPENSE
FAUCET
HOT WATER
REAR COVER
THERMOSTAT
ACCESS
DRAIN LINE
TUBING CLAMP
REAR VIEW
FLEXIBLE
DRAIN LINE
WATER SUPPLY
CONNECTION
TANK HEATER SWITCH
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RUBBER
GRIP FEET
POWER CORD
(WHEN SUPPLIED)
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PRECAUTIONS AND GENERAL INFORMATION
WARNING: ELECTRIC SHOCK HAZARD
All servicing requiring access to non-insulated components must be performed by qualified
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 qualified personnel with full knowledge of all
applicable electrical and plumbing codes. Failure could result in property damage and
personal injury.
WARNING: ELECTRIC SHOCK HAZARD
Hot Water Dispenser 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.
WARNING: BURN HAZARD
This appliance dispenses very hot liquid. Serious bodily injury from scalding can occur from
contact with dispensed liquids.
This appliance is intended for commercial use only.
This appliance is intended for use to dispense heated water.
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.
Except as noted, this piece of equipment is made in the USA
and has American sizes on hardware. All metric conversions
are approximate and can vary in size.
The following trouble shooting, component views and parts lists
are included for general reference, and are intended for use by
qualified 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 dispenser will
occur if these instructions are not
followed.
CAUTION:
BURN HAZARD
Dispensed liquid is VERY HOT
and can cause burns.
CAUTION:
BURN HAZARD
Exposed surfaces of the
appliance may be HOT to the
touch and can cause burns.
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INSTALLATION
READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION
IMPORTANT:
To enable the installer to make
a quality installation and to
minimize installation time, the
following suggestions and tests
should be done before the
actual unit installation is started:
CAUTION:
EQUIPMENT DAMAGE
DO NOT plug in or energize this
appliance until all Installation
Instructions are read and
followed. Damage to the
dispenser will occur if these
instructions are not followed.
CAUTION:
UNSTABLE
EQUIPMENT HAZARD
It is very important for safety
and for proper operation that the
dispenser is level and stable
when standing in its final
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
dispenser which can cause
personal Injury and/or damage
to appliance.
NOTE: Water supply inlet line
must meet certain minimum
criteria to insure successful
operation of the dispenser.
Bloomfield recommends 1/4"
copper tubing for installation of
less than 12 feet and 3/8" for
more than 12 feet from a 1/2"
water supply line.
REFER TO EXPLODED VIEWS PAGE 14 FOR COMPONENT
NAMES/NUMBERS.
Unpack the unit. Inspect all components for completeness and
condition. Ensure that all packing materials have been removed
from the unit.
LEVELING THE UNIT
Two Gallon Dispenser is NOT provided with adjustable legs. Be
sure dispenser is placed on a solid level surface with all four feet
touching the surface.
Five Gallon Dispenser is provided with adjustable legs. Verify
that an adjustable leg is installed at each corner of the brewer.
Set Brewer in its operating location. Level the Brewer. A spirit
level should be placed on the top of the unit, at the edge, as a
guide when making level adjustments. Level the unit from left to
right and front to back by turning the adjustable feet. Be sure all
four feet touch the counter to prevent tipping.
PLUMBER’S INSTALLATION INSTRUCTIONS
Dispenser should be connected to a POTABLE WATER, COLD
WATER line. Flush water line before connecting to appliance.
DO NOT use a saddle valve with a self-piercing tap for the water
line connection. Such a tap can become restricted by waterline
debris. For systems that must use a saddle tap, shut off the main
water supply and drill a 3/16” (minimum) tap for the saddle
connection, in order to insure an ample water supply. Remember
to flush the line prior to installing the saddle.
The dispenser must be installed on a water line with average
pressure between 20 PSI and 90 PSI. If your water pressure
exceeds 90 PSI at anytime, a pressure regulator must be
installed in the water supply line to limit the pressure to not more
than 90 PSI in order to avoid damage to lines and solenoid.
A water shut-off valve should be installed on the incoming water
line in a convenient location (Use a low restriction type valve,
such as a 1/4-turn ball valve, to avoid loss of water flow thru the
valve.
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INSTALLATION (continued)
NSF requires that the unit be able to be moved for cleaning
underneath. A flex line or loops of copper tubing will satisfy this
requirement. See Figure 2 below.
In some areas, local codes require a backflow preventer (check
valve) to be installed on the inlet water line. If a backflow
preventer is used, you must install a water hammer arrester in
the incoming line, between the backflow preventer and the
brewer inlet, as far away from the brewer as space will allow.
This will relieve the excessive back pressures that can cause
faucet leaks and solenoid malfunctions.
ELECTRICIAN’S INSTALLATION INSTRUCTIONS
REFER TO ELECTRICAL SPECIFICATIONS - Page 1
Check the nameplate to determine correct electrical service
required for the dispenser to be installed.
IMPORTANT: Before connecting to electricity, make sure
dispenser is connected to the water supply.
Model 1223EX is equipped with a cord and plug. It requires a
240 Volt IEC 1800 Watt 1 Phase circuit (50/60 Hz, 2 wire plus
ground).
Model 1226EX cord and plug must be provided by the installing
electrician. It requires a 240 Volt IEC 4000 Watt 1 Phase circuit
(50/60 Hz, 2 wire plus ground). Connect supply wiring to pigtail
inside unit, and secure with a suitable strain relief fitting (to be
provided by the installing electrician).
Fig. 2 Water Supply Installation
CAUTION: EQUIPMENT DAMAGE
DO NOT connect Models 1223EX or 1226EX to a circuit
with voltage higher than 240V. Doing so will result in
equipment damage.
Such damage is NOT covered by warranty.
NOTE: This equipment must be
installed to comply with
applicable federal, state and
local plumbing codes and
ordinances.
CAUTION:
SHOCK HAZARD
Dispenser 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:
Supply power must match
nameplate for voltage and
phase. Connecting to the
wrong voltage will damage the
appliance or result in decreased
performance. Such damage is
not covered by warranty.
IMPORTANT: Do not connect
dispenser to electrical power
until you are ready to fill the
tank.
IMPORTANT: The ground pin
of the plug is part of a system
designed to protect you from
electrical shock in the event of
internal damage. Never modify
the plug to fit an existing
receptacle. Contact a licensed
electrician to install the proper
circuit and receptacle.
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Page 8
OPERATION
WATER HEATER
Water temperature is sensed by thermobulb
inserted into the water tank. Temperature is
controlled by a mechanical thermostat.
The setpoint temperature is adjustable by
turning the thermostat shaft.
Excessive temperature will trip the hi-limit
safety switch, disabling the heating element.
The hi-limit will automatically reset when the
dispenser cools.
WATER LEVEL
Water level is controlled by an electronic
controller. The water level probe senses
chassis ground through the water. When the
water level is below the probe no ground is
sensed. The controller opens the fill solenoid
until the water level makes contact with the
probe.
Fig. 3 Dispenser Operation Diagram
IMPORTANT:
Be sure tank is filled with
water before pressing
tank heater switch to ON.
A. START-UP
For initial start-up, or if the dispenser has not been used for an
extended period of time:
• Be sure the water supply is properly connected and the water
• Be sure the WATER TANK IS FILLED.
IMPORTANT: Fill the water tank before energizing tank heater:
1. Be sure TANK HEATER SWITCH is "OFF", then plug unit into an
appropriate receptacle. "POWER" light will glow any time unit is
connected to electric power.
2. The fill solenoid will open and water tank will begin filling.
3. When the fill solenoid shuts off, open the faucet. Run water until
the fill solenoid is energized again, then close the faucet. This will
purge all air from the system. When fill solenoid shuts off, tank is
filled.
4. Press tank heater switch to "ON". Tank heaters will energize.
When the "HOT WATER READY" light glows, water is ready to
use.
B. USE
1. Always use a container suitable for hot water.
2. Hold container under faucet. Pull faucet handle to dispense hot
water. Release handle to stop dispensing.
supply valve is turned ON.
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Page 9
CLEANING INSTRUCTIONS
PROCEDURE: Clean Hot Water Dispenser
PRECAUTIONS: Disconnect dispenser from electric power.
Allow dispenser to cool.
FREQUENCY: Daily
TOOLS: Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush
1. Disconnect dispenser from electric power.
Allow to cool before cleaning.
2. Wipe exterior of dispenser with a soft clean cloth or sponge
moistened with mild detergent and clean water. Rinse by
wiping with a soft clean cloth or sponge moistened cl ean
water.
3. Wipe faucet nozzle to remove any mineral deposits. A bristle
brush may be used to remove stubborn mineral build-up.
Procedure is complete
CAUTION:
BURN HAZARD
Dispensed water is extremely
hot. Hot water will cause
serious skin burns.
CAUTION:
SHOCK HAZARD
Do not submerge or immerse
dispenser in water.
IMPORTANT:
DO NOT use steel wool, sharp
objects, or caustic, abrasive or
chlorinated cleansers to clean
the dispenser's stainless steel
surfaces.
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Page 10
TROUBLESHOOTING SUGGESTIONS
SYMPTOM
Water won’t heat
No flow from hot water faucet
Water faucet drips
POSSIBLE CAUSE
Dispenser unplugged or circuit
breaker tripped
Tank heater switch "OFF"
Temperature setpoint too low
Hi-Limit safety switch tripped
Damaged internal component
or wiring
Water supply OFF
Solenoid inlet strainer plugged
Water filter (if used) plugged
Faucet plugged
Debris in faucet seat
Faucet damaged
SUGGESTED REMEDY
Check power supply cord
Check / reset circuit breaker
Press switch to "ON"
Adjust thermostat for desired
temperature
Allow to cool hi-limit will self-
reset
Examine wiring & connectors,
controller, power board and
heating element
Repair/replace as needed
Turn water supply ON
Clean strainer
Replace filter element
Disassemble faucet, clean
Disassemble faucet, clean
Examine faucet, repair or
replace as needed
8
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Page 11
SERVICING INSTRUCTIONS
ACCESS PANELS
REAR PANEL:
Remove rear panel to access hot water tank, thermostat,
heating elements, tubing, water level control and plumbing
connections.
Rear panel is held by four screws at the back. The flanged top
portion fits over the body of the dispenser.
SOLENOID DOOR:
Solenoid door may be removed to aid in solenoid replacement.
This access panel is not normally removed.
Solenoid door is held by two screws and a retaining lip.
BUTTON PLUG:
Remove button plug to adjust thermostat temperature setting.
CAUTION:
SHOCK HAZARD
Opening access panels on
this dispenser may expose
uninsulated electrical
components.
Disconnect dispenser from
electrical power before
removing any panel.
Fig. 3 Access Panels
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SERVICING INSTRUCTIONS (continued)
TEMPERATURE ADJUSTMENT
Check temperature at discharge of faucet.
Remove thermostat access button plug to access thermostat.
Turn thermostat shaft clockwise to increase temperature.
100
97
94
91
TEMP. (ºC)
88
0
300
150
450
600
750
900
1.050
1.200
1.350
1.500
1.650
1.800
BOILING
POINT OF
WATER
MAXIMUM
TEMPERATURE
SETTING
1.950
ELEVATION (meters above sea level)
REMOVE TANK LID ASSEMBLY
Unplug dispenser or turn circuit breaker OFF. Turn OFF water
supply. Remove rear panel.
Disconnect fill tube and vent tube from tank lid. Disconnect
wiring from hi-limit, thermostat and heating element as
necessary. Remove eight lid screws Remove lid assembly by
lifting it straight up.
Reassemble in reverse order.
REPLACE THERMOSTAT
Unplug dispenser. Remove back panel.
Loosen and free jam nut from pass-thru fitting securing
thermobulb. Lift out probe, jamb nut and gasket. Disconnect
wiring from thermostat. Loosen screws holding thermostat to
bracket. Remove thermostat.
Reassemble in reverse order.
IMPORTANT:
The thermostat will maintain
temperature within ±1.5ºC.
For high altitude locations,
thermostat should be adjusted
to a maximum temperature
equal to the local boiling
temperature minus 2,75ºC.
This will prevent boiling water in
the dispenser.
NOTE:
Thermostat is adjustable to a
maximum of 92,75ºC.
IMPORTANT:
Water pressure must be
between 140 kPa (20 p.s.i) and
620 kPa (90 p.s.i.) flowing
pressure. If water pressure
exceeds this value, or if water
pressure varies greatly, a
pressure regulator must be
installed in the water supply
line.
IMPORTANT:
Before setting lid assembly into
tank, make sure tank lid gasket
is properly seated on flange of
lid.
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Page 13
SERVICING INSTRUCTIONS (continued)
REPLACE HEATING ELEMENT
Remove tank lid assembly as detailed on page 10.
Remove two hex nuts holding element to cover. Pull element
from mounting holes.
Reassemble in reverse order.
REPLACE SOLENOID
Unplug power cord. Turn OFF and disconnect water supply from
dispenser inlet fitting.
Remove rear panel. Remove two screws holding access door in
place. Remove access door and solenoid. Unscrew inlet fitting
cap to release solenoid from door. Remove wiring from solenoid.
Transfer fill tube from old solenoid to new solenoid.
Reassemble in reverse order.
REPAIR HOT WATER FAUCET
Unplug power cord. Turn OFF water. Unscrew bonnet from
faucet, then pull bonnet assembly from faucet body.
Examine the interior of the faucet body and the surface of the
seat cup. Clean out any debris in the faucet body, using a stiff
bristle brush if necessary.
If required, work the seat cup out of the bonnet and off of the end
of the stem. Install a new seat cup, making sure the knob on the
stem is fully inserted into the pocket of the seat cup, and the skirt
of the seat cup is fully inserted into the bonnet
Reassemble in reverse order.
IMPORTANT:
When replacing heating
element, also replace seal
gaskets.
NOTE: Any abrasion or
roughness on the flat end of the
seat cup will require replacing
the seat cup:
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Page 14
SERVICING INSTRUCTIONS (continued)
CAUTION:
CHEMICAL BURN
HAZARD
Deliming chemicals may be
caustic. Wear appropriate
protective gloves and goggles
during this procedure. Never
siphon deliming chemicals or
solutions by mouth.
This operation should only be
performed by qualified and
experienced service personnel.
IMPORTANT: DO NOT spill,
splash or pour water or deliming
solution into or over any internal
component other than the inside
of the water tank.
IMPORTANT: DO NOT allow
any internal components to
come into contact with the
deliming solution. Take care to
keep all internal components
dry.
NOTE: Repeat steps 4 thru 5
as required to remove all scale
and lime build-up.
NOTE: Normally, silicone
hoses do not need to be
delimed. Should deliming
hoses become necessary,
Bloomfield recommends
replacing the hoses
PROCEDURE: Delime the Water Tank
PRECAUTIONS: Disconnect dispenser from electric power.
Allow dispenser to cool.
FREQUENCY: As required (dispenser slow to heat)
TOOLS: Deliming Solution
Protective Gloves, Goggles & Apron
Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush, Bottle Brush
Large Sink (or other appropriate work area)
1. Unplug power cord. Turn off the water shut-off valve and
disconnect the water supply line from the inlet fitting.
2. Remove the tank lid assembly as detailed on page 10.
3. Using the drain tube, drain all water from water tank. When
finished, be sure drain tube clamp is secured.
4. Mix 2 gallons of deliming solution according to the
manufacturer’s directions. Carefully pour the deliming
solution into the water tank. Lower the lid assembly back
onto the tank. Allow to sit for 30 minutes, or as directed by
the manufacturer.
5. At end of soaking period, remove lid assembly from tank.
Thoroughly rinse internal components of lid assembly with
clear water. Using a stiff bristle brush, scrub the heating
element to remove lime and calcium build-up. Rinse with
clean water. Store lid assembly in a safe location.
6. Drain the water tank. Using a stiff bristle brush, scrub the
interior of the water tank to remove lime and calcium build up. Rinse with clean water.
7. Reassemble the tank lid to the water tank. Make sure the
gasket is properly in place. Reinstall wiring to heating
element and thermostat. Reinstall fill and vent tubes.
8. Reconnect water supply. Plug in power cord.
9. Allow dispenser to fill, then drain. Repeat three times.
10. Press tank heater switch "ON". When ready light glows,
dispenser is ready to use.
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Page 15
EXPLODED VIEWS AND PARTS LISTS
713 77729 Owners Manual Hot Water Dispenser for Export
SERVICE KITS
FAUCET REPAIR KITS
84686 Faucet & Shank Complete
8700-25 L Seat Cup (only)
SOLENOID REPAIR KITS
83612 Solenoid Complete, Single 120V (1222, 1222CA)
83760 Solenoid Complete, Single 240V (1225, 1226)
85218 Inlet Fitting Kit (includes cap, fitting, washer & screen)
85219 Inlet Strainer (only)
13
Page 16
EXPLODED VIEW & PARTS LIST
13
12
22
21
40
27
28
3
2 REQD
19
29
2 REQD
36
24
23
21
35
20
18
26
31
25
2
10
5
9
4
11
37
6
16
1223EX ONLY
15
14
38
39
30
NOTE: Model 1223EX shown. Model 1226EX is similar.
14
8
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17
34
1
Page 17
EXPLODED VIEW & PARTS LIST (continued)
ITEM DESCRIPTION 1223EX P/N 1226EX P/N
1 WRAP, BODY
2 TANK ASSY
3 PANEL, TOP BACK
4 PLUG, BUTTON 7/8" 8705-36 8705-36
5 SUPPORT, TANK
6 LIGHT, PILOT GREEN 8718-31 8718-31
7 LABEL, HW DISPENSER
8 LIGHT, PILOT AMBER 61178 61178
9 CONTROL, LOW WATER, 240V 503141 503141
10 SPACER, NYLON
11 PANEL, REAR LOWER
12 SOLENOID SINGLE 240V 85760 85760
13 DOOR, ACCESS 85089 85089
14 SWITCH, ROCKER 250V 505295 502541
15 STRAIN RELIEF 50789
16 CORDSET 8886-1
17 FAUCET & SHANK ASSY 84686 84686
18 ELBOW, OUTLET 8043-11 8043-11
19 TUBE, 3/8 x 3/4" LONG 85609 85609
20 TUBE, SILICONE .312 DI x 25" LONG 83540 83540
21 TUBE, BRAIDED .312 ID x 21" LONG 86237 86237
22 CLAMP, HOSE SHUT OFF 86564 86564
23 GASKET, HEATING ELEMENT 8043-30 8043-30
24 GASKET, TANK
HEATING ELEMENT 240V 1800W 87732
25
HEATING ELEMENT 240V 4000W 86720
26 LID ASSY
27 THERMOSTAT, TEMPERATURE CONTROL 8512-51 8512-51
28 TUBE, TANK FILL 86237 86237
29 PROBE, LIQUID LEVEL 85746 85746
FOOT, 1/2" HIGH BLACK RUBBER; 505148
30
LEG, ADJUSTABLE SET OF 4 21657
31 THERMOSTAT, HI-LIMIT SAFETY 8043-83 8552-50
32 GROMMET, 3/8 ID 82390 82390
33 SLEEVE, WATER LEVEL PROBE 83532 83532
34 SPACER, TANK SATELLITE
35 ELBOW, OUTLET 8043-13 8043-13
36 SPACER, SIDE
37 RELAY, SOLID STATE 86769
38 PLATE, HEAT SINK
39 BRACKET, HEAT SINK
40 CABLE TIE
SEAL, THERMOBULB 8512-41 8512-41
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Page 18
WIRING DIAGRAM
2-GALLON MODEL 1223EX
WATER
LEVEL
PROBE
HOT WATER
READY LIGHT
(AMBER)
7
WHITE
4
11
GREEN
THERMOSTAT
BLACK
WATER
LEVEL
CONTROL
BOARD
MAX
COMM
POWER
LIGHT
(GREEN)
HI-LIMIT
BLACK
7
BLACK
9
10
WHITE
5
WHITE
HEATING ELEMENT
1800 WATTS 1223EX
COMM
N.O.
N.C.
12
6
8
1
13
INPUT
2
BLACK
BLACK
WHITE
WHITE
WHITE
713 77729 Owners Manual Hot Water Dispenser for Export
BLACK
HEATER
SWITCH
BLACK
TANK
240V POWER CORD
BLUE
BROWN
MODEL 1223EX
3
GREEN/YELLOW
16
FILL
SOLENOID
Page 19
5-GALLON MODEL 1226EX
WIRING DIAGRAM (continued)
WATER
LEVEL
PROBE
HOT WATER
READY LIGHT
(AMBER)
THERMOSTAT
7
WHITE
4
11
GREEN
BLACK
WATER
LEVEL
CONTROL
BOARD
MAX
COMM
7
BLACK
COMM
N.O.
N.C.
INPUT
3
BLACK
BLACK
9
BLACK
5
14
MODULE
A1(+) A2(-)
T1
BLACK 12 ga.
TANK
HEATER
SWITCH
SCR
POWER
LIGHT
(GREEN)
HI-LIMIT
BLACK
12 ga.
6
15
RED 12 ga.
10
L1
HEATING ELEMENT
4000 WATTS
RED 12 ga.
BLACK
8
WHITE
12
WHITE
16
713 77729 Owners Manual Hot Water Dispenser for Export
L1
GREEN/YELLOW
GND
L2
BLUE
BROWN
MODEL 1226EX
CONNECT
240V TO
SUPPLY
WIRING
BLACK
GREEN
WHITE
17
2
13
WHITE
BLACK
WHITE
1
FILL
SOLENOID
Page 20
Genuine Parts
Protect - YOU - All - Ways
SERVICE TRAINING - QUALITY SERVICE
CUSTOMER SATISFACTION
Commercial Food Equipment Service Association
Wells Bloomfield proudly supports CFESA
Commercial Food Equipment Service Association
SERVICE TRAINING - QUALITY SERVICE
CUSTOMER SATISFACTION
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5707
WELLS BLOOMFIELD, LLC
fax: 775-689-5976
www.wellsbloomfield.com
PRINTED IN UNITED STATES OF AMERICA
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