Cleveland MKEL-100-T Service Manual

MODELS:
MKEL-40-T, MKEL-60-T, MKEL-80-T, MKEL-100-T TMKEL-40-T, TMKEL-60-T, TMKEL-80-T, TMKEL-100-T
Operators Manual
Installation, Operation & Service
Electric Floor Model Mixers
Clev eland
Enodis
1333 East 179th St., Cleveland, Ohio, U.S.A. 44110
Phone: (216) 481-4900 Fax: (216) 481-3782 Visit our web site at www.clevelandrange.com
SE95013 Rev. 5
For your safety
DANGER
Keep clear of pressure relief discharge.
IMPORTANT
Inspect unit daily for proper operation.
CAUTION
Surfaces may be extremely hot! Use protective equipment.
Keep hands away from moving parts and pinch points.
Do not fill kettle above recommended level marked on outside of kettle.
Wear protective equipment when discharging hot product.
Do not lean on or place objects on kettle lip.
SERVICING
Shut off power at main fuse disconnect prior to servicing.
GAS APPLIANCES
Do not attempt to operate this appliance during a power failure.
Stand clear of product discharge path when discharging hot product.
Ensure kettle is at room
0
temperature and pressure gauge is showing zero or less prior to removing any fittings.
Keep appliance and area free and clear of combustibles.
GENERAL
Installation of the kettle must be accomplished by qualified electrical installation personnel working to all applicable local and national codes. Improper installation of product could cause injury or damage.
This equipment is built to comply with applicable standards for manufacturers. Included among those approval agencies are: UL, NSF, ASME/Ntl. Bd., CSA, CGA, ETL, and others. Many local codes exist, and it is the responsibility of the owner/installer to comply with these codes.
Note: Maximum voltage for LVD (low volt directive for Europe) to be 440 volts for CE marked appliances.
INSPECTION
Before unpacking visually inspect the unit for evidence of damage during shipping.
If damage is noticed, do not unpack the unit, follow Shipping Damage Instructions shown below.
SHIPPING DAMAGE INSTRUCTIONS
If shipping damage to the unit is discovered or suspected, observe the following guidelines in preparing a shipping damage claim.
1. Write down a description of the damage or the reason for suspecting damage as soon as it is discovered. This will help in filling out the claim forms later.
2. As soon as damage is discovered or suspected, notify the carrier that delivered the shipment.
3. Arrange for the carrier's representative to examine the damage.
4. Fill out all carrier claims forms and have the examining carrier sign and date each form.
INSTALLATION
The first installation step is to refer to the Specification Sheets or Specification Drawings for detailed clearance and drain requirements in order to determine the location of the kettle. Next, carefully cut open the shipping carton for easy removal of the kettle.
CLEARANCE REQUIREMENTS
This unit must be installed in accordance with the clearances shown on the rating label which is adhered to the unit.
FOR YOUR SAFETY. Keep the appliance area free and clear of combustible materials.
RECOMMENDED FLOOR DRAIN LOCATION
Recommended Floor Drain Location
INSTALLATION
12"
6"
B
A
C
WALL
18" CLEARANCE REQUIRED FOR SERVICE
DRAW-OFF
VALVE
12"
ABC
(T) MKEL-40-T 22 1/8" 51" 31" (T) MKEL-60-T 22 1/8" 53" 31" (T) MKEL-80-T 22 1/8" 58" 31" (T) MKEL-100-T 21 3/4" 61" 31"
MOVING UNIT
1. While still on skid, move unit as close to final
installation position as possible.
2. Prepare unit for lifting as shown in diagram.
3. Lift gently with a forklift or jacks and remove
skid.
4. Lower gently to ground and remove forklift and blocking.
5. If unit has to be re-positioned, slide gently. Do not twist or push one side of unit excessively and cause binding on trunnions.
Shim as required to make
level with
center
console
(front
and back)
4"x4" or larger
(front and back)
Forklift tongsSkid
Flanged feet
Jack
LEVELING
Recommended Leveling Procedure
1. With straight-edge, line the backs of the consoles up with each other (dotted line A)
.
2.
Level and straight-edge backs of consoles
(dotted
line B)
. Adjustments are made by turning flanges
on back feet only.
3.
Level consoles individually from front to back (dotted lines C). Adjustments are made by turning flanges on front feet only.
4. Re-check that the back is level (dotted line B) and then the front (dotted line D). Adjust if necessary.
5. Check that mixer bridge is level and guide pins lock smoothly without binding. If not repeat steps 1 through 4.
Guide Pins
NOTE: See Operating Instructions before operating unit.
6. Make electrical connections (see electrical
service connections) and test mixer bridge as follows:
A/ Raise mixer bridge.
B/ Swing bridge out over centre console.
C/ Swing bridge to the left as far as possible.
B A
C
D
B A
C
D
C
C
C
C
Recommended Installation Procedure
Note: Instructions reflect a more complicated twin mixer kettle - process for single mixer kettles is the same.
D/ Lower bridge.
E/ Bridge pins should enter pin hole on kettle
perfectly, If not return to step 1 and repeat leveling steps.
F/ Raise bridge and swing to far right (for twin
mixers only).
G/ Repeat steps D and E (for twin mixers
only).
7. Once positioned and leveled, permanently secure the kettle's flanged feet to the floor using 5/16 inch stainless steel lag bolts and floor anchors (supplied by the installer). Secure each of the flanged feet with one bolt in each hole.
8. Connect piping as described in the "PIPING CONNECTION" section.
ELECTRICAL SERVICE CONNECTIONS
Install in accordance with local codes and/or the National Electric Code ANSI/NFPA No 70-1981 (USA) or the Canadian Electric Code CSA Standard C22.1 (Canada). A separate fused disconnect switch must be supplied and installed. The kettle must be electrically grounded by the installer.
The electric supply must match the power requirements specified on the kettle's rating plate. The copper wiring must be adequate to carry the required current at the rated voltage.
1. Ensure main power is turned off before connecting wires.
2. Remove the screws at the rear of the center console cover, and remove the cover. A wiring diagram is affixed to the underside of the console cover.
3. Feed permanent copper wiring 18" through the cut-out in the bottom of the console. Connect wiring in junction box in the bottom of the console.
4. Turn main power back on.
5. Check for correct rotation of electric motor
(access by removing top front cover on center console). If rotation is incorrect, disconnect main power and reverse any two of the three live lines.
6. Replace the console cover and secure it with screws.
The following will be performed before the unit is connected to utilities:
1. Visual Examine unit for scratches, dents, or other defects.
2. Visual Check flanged feet all have bolts holding them.
3. General Check all accessible wiring, mechanical and plumbing connections by hand for
secure, tight and satisfactory assembly. Remove all paper.
4. Level Check unit has been leveled and squared correctly.
The following will be performed with the unit connected to utilities:
5. Raise Bridge If bridge does not raise then check motor rotation. Bridge should not raise until
speed control is turned to minimum and then adjusted back up.
6. Swing Bridge Bridge when fully raised should swing without hitting any object, i.e. control
housing, kettle lip. Check that hydraulic hoses are not being pinched by stops on swivel assembly.
7. Tilt Kettle Kettle tilts smoothly both down and back up. If power tilt, check that micro
switches are adjusted properly (kettle is level in upright position and drains fully when tilted) and are not being crushed by gear.
8. Lower Bridge Raise bridge. Switch to mix. Turn speed control to zero to reset micro switch then
set speed control to number four. Check that unit does not begin to mix until bridge has lowered part way into the kettle. Check that mixer bridge pin lowers into pin hole correctly
9. Speed Control - Main agitator arm not rotating when set at minimum but will start to move slowly on Main one. Speed control makes positive contact with micro switch.
10. Speed Control - Set main speed control to five. Adjust secondary control from Secondary minimum to maximum. Look for considerable speed variance.
11. Water Faucets Turn on hot water faucet. Turn off and check for leaks in piping and drips from
faucet spout. Repeat above with cold water faucet.
12. Product Discharge Add water to kettle. Check for leaks from valve. Open and close valve a few times
Valve and check for leaks again.
QUALITY ASSURANCE
CHECKLIST
Follow this list only after all other installation steps are completed. Some steps require the use of equipment. Follow operating instructions.
OPTIONAL CONTROLS
Some units may not have the following items to test
13. Meter Complete this test using markings on mixer arm or a measuring strip if there are no
markings on the unit. Test the meter at the following values up to capacity (Should be approx. ±1/4"). During this test check that the (interrupt) switch stops the water flow and the (continue/reset) when switched to "continue" resumes the flow without resetting the meter.
GALLONS LITERS 520 20 80 40 160 80 320 100 400
When the (continue/reset) switch is turned to "reset" the displayed quantity on the meter should be erased and the count begins at zero.
INSTALLATION CHECKS
Although the kettle has been thoroughly tested before leaving the factory, the installer is responsible for ensuring the proper operation of kettle once installed.
Performance Checks
1. Supply power to the kettle by placing the fused disconnect switch to the "ON"
position.
2. Before turning the kettle on, read the vacuum/pressure gauge. The gauge's
needle should be in the green zone.
3. Place the kettle's power ON/OFF switch to the "ON" position.
4. Turn the temperature control knob to "1" (Min.). The green LED light should remain lit, indicating the
burner is lit, until the set temperature is reached (124°F/50°C). Then the green light will cycle on and off, indicating the element is cycling on and off to maintain temperature.
5. Tilt the kettle forward (tilting models only). After a few seconds the red "LOW WATER" light should be lit
when the kettle is in a tilted position. This light indicates that the element has automatically been shut off by the kettle's safety circuit. This is a normal condition when the kettle is in a tilted position.
6. Raise the kettle to the upright position (tilting models only). The red "low water" light should go out when
the kettle is upright.
7. Turn the temperature control knob to "10" (Max.) and allow the kettle to preheat. The green light should
remain on until the set temperature (260°F/127°C) is reached. Then the green light will cycle ON and OFF, indicating the element is cycling ON and OFF to maintain temperature. Fill the kettle with cold water to the steam jacket’s welded seam.
8. When all testing is complete, empty the kettle and place the power ON/OFF switch in the “OFF”
position.
50
0
100
150
200
250
300
350
400
40
50
60
0
10
20
30
psi
kPa
V
E
N
T
A
I
R
OPERATING INSTRUCTIONS
Cleveland
DIGITAL WATER METER
MIN.
FAST
9
8
7
6
5
4
3
2
1
SPEED CONTROL
L
I
F
T
M
IX
ER
L
IF
T
OFF
OFF
MIX LIFT
UP DOWN
MA
IN
PO
W
E
R
OFF ON
EM
E
RG
EN
C
Y
STO
P
MOTOR WILL NOT START
UNLESS CONTROL IS AT "MIN."
20
1
4
5
3
17
2
21
22
24
23
25
19
9
12
13 10
11
6
16
14
15
7
8
18
General Parts Drawing (some parts shown are optional)
ITEM # DESCRIPTION FUNCTION
1. Main Power Switch Power switch for unit.
2. Mix/Lift Switch Sets hydraulics to mix or lift mode.
3. Up/Down Switch When unit is in lift mode, mixer bridge can be raised or lowered with this switch.
4. Mixer Speed Control Dial Controls speed of agitators and mixer bridge lift.
5. Emergency Stop Button Stops hydraulic system (agitators and mixer bridge lift).
6. Mixer Bridge Encloses agitator motors.
7. Main Agitator Arm Provides most of the product movement.
8. Secondary Agitator Arm Provides reverse agitation and product lift in kettle.
9. Secondary Speed Control Knob Controls speed of secondary agitator arm.
10. On/Off Heat Switch Controls electrical power (heat) to kettle.
11. Heat Indicator Light (Green) When lit, indicates that the kettle burner is on. Cycles ON-OFF with burner.
12. Solid State Temperature This control allows the operator to adjust the kettle temperature in increments
Control Knob from 1 (Min.) to 10 (Max.). (see Temperature Range Chart).
13. Low Water Indicator Light When lit, indicates that the kettle is low on water and will not operate in this
(Red) condition. This will also light when the kettle is tilted.
14. Faucet Spout Delivers water to the kettle.
15. Hot Water Valve Turns on hot water.
16. Cold Water Valve Turns on cold water.
17. Tangent Draw-Off Valve Used for draining product or wash water from kettle.
18. Power Tilt Control Switch Used for tilting the kettle up or down. Replaced by hand tilt wheel on manual tilt units.
19. Vacuum/Pressure Gauge Indicate steam pressure in PSI inside steam jacket as well as
vacuum in inches of mercury.
20. Interrupt Switch Interrupts flow without resetting water meter.
21. Start Switch Starts water flow to kettle.
22. On/Off Switch Power switch to water meter.
23. Water Meter Control Display and setting for water meter.
24. Active/Bypass Switch Switch to activate or bypass (manual operation) the controller.
25. Temperature Controller Digital temperature control and indicator.
Operating Suggestions
Cleveland Range Mixer Kettles are simple and safe to operate. The following tips will allow you to maximize the use of your new mixer.
1.
Allow unit to preheat before addition of product to kettle. However when cooking egg and milk products, the kettle should NOT be preheated, as products of this nature adhere to hot cooking surfaces. These types of foods should be placed in the kettle before heating is begun.
2. An important part of kettle cleaning is to prevent foods from drying on. For this reason, cleaning should be completed immediately after cooked foods are removed. Refer to the "Care and Cleaning" instructions for detailed kettle washing procedures.
3. If a mixer bridge is equipped with a temperature probe for a controller or thermometer, the probe must be submerged a minimum of three inches in the product for accurate readings.
Safety
DO NOT LEAN ON OR PLACE OBJECTS ON KETTLE LIP. SERIOUS INJURY COULD RESULT IF KETTLE TIPPED OVER, SPILLING HOT CONTENTS.
1. Close TANGENT DRAW-OFF VALVE (17) before filling the kettle.
2. When raising or lowering MIXER BRIDGE (6), insure FAUCET SPOUT (14) is not in the way of MAIN AGITATOR ARM (7) or damage to spout will result.
3.
As a safety precaution the MIXER SPEED CONTROL DIAL (4) must first be turned to zero before unit will start to mix.
4. Always remember, like a cooking pot the kettles become very hot when cooking. Avoid contact with bare skin.
Operating the Kettle
1. Before turning kettle on, read the
Vacuum/Pressure Gauge (19). The gauges needle should be in the green zone. Once heated, the kettle's normal maximum operating pressure is approximately 10 -12 psi, while cooking a water base product.
2. Ensure that the electrical service to the kettle is turned on at the fused disconnect switch.
3. Place the kettle's On-Off Heat Switch (10) to the "ON" position.
Temperature Range Chart
4. Preheat the kettle by turning the Solid State Temperature Control Knob (12) to the desired temperature setting (see above "Temperature Range Chart"). The Heat Indicator Light (Green) (11) will remain lit, indicating the burner is lit, until the temperature setting is reached. When the green light goes off, the heaters are off, and preheating is complete.
NOTE: When cooking egg and milk products, the kettle should not be preheated, as products of this nature adhere to hot cooking surfaces. These types of food should be placed in the kettle before heating is begun.
5. Place food product into the kettle. The Heat Indicator Light (Green) (11) will cycle on and off indicating the elements are cycling on and off to maintain the set temperature.
Temperature Approximate
Control Product Temperature Setting °F °C
1. (Min.) 130 54
2. 145 63
3. 160 71
4. 170 77
5. 185 85
6. 195 91
7. 210 99
8. 230 110
9. 245 118
10. (Max.) 260 127
NOTE: Certain combinations of ingredients will
result in temperature variations
NOTE: Do not fill kettle above recommended level marked on outside of kettle.
NOTE: The Low Water Indicator Light (Red) (13) should not be lit when kettle is in the upright position during kettle operation. This light indicates that the elements have been automatically shut off by the kettle's safety circuit. It is, however, normal for the red light to come on when the kettle is in a tilted position.
6. When cooking is completed place On-Off Heat Switch (10) to the "OFF' position.
7. Pour the contents of the kettle into an appropriate container by tilting the kettle forward. Care should be taken to pour slowly enough to avoid splashing off the product.
NOTE: As with cleaning food soil from any cookware, an important part of kettle cleaning is to prevent food from drying on. For this reason, cleaning should be completed immediately after cooked foods are removed. .
The accompanying chart shows approximate times required for electric kettles of various capacities to boil water. Temperature control knob must be set at "10" (Max.) throughout the heatup period. Water will boil about 1/3 faster if the kettle is filled only to the outer steam jacket's welded seam, resulting in a kettle filled to 2/3 capacity.
OFF ON
General Operation
1. Turn MAIN POWER SWITCH (1) to "ON".
MIX LIFT
OFF
Lifting & Lowering Bridge
WARNING- Insure FAUCET
SPOUT (14) is out of way before raising or lowering bridge.
1. Turn MIX/LIFT SWITCH (2) to "LIFT".
2. Turn MIXER SPEED CONTROL (4) to "MIN"
and
back up to #5.
3. Turn and hold UP/DOWN SWITCH (3) "UP" to raise or "DOWN" to lower.
UP DOWN
OFF
MIX LIFT
OFF
Mixing
1. Turn MIX/LIFT SWITCH (2) to
"MIX".
2. Turn MIXER SPEED CONTROL (4) to "MIN" and slowly adjust to desired speed.
3. Adjust SECONDARY SPEED CONTROL (9) to desired speed.
Tilting Kettle
1. Raise MIXER BRIDGE (6) and
swing to side.
2. For
manual tilt:
turn
HANDWHEEL (3).
3. For
power tilt:
turn switch
" " to raise, or " " to tilt.
WARNING- Do not tilt kettle when mixer agitators are in kettle bowl.
Adding Water Manually
1. Locate FAUCET SPOUT (14)
over desired kettle.
2. Turn on HOT or COLD WATER
VALVES (15 or 16).
APPROXIMATE FULL KETTLE COOKING TIMES
Times in Minutes
Gals. Ltrs. Standard Wattage High Wattage*
208V 240V 480V 208V 240V 480V
25 95 60 45 60 40 30 30 40 150 60 50 75 40 30 30 60 225 100 75 75 50 40 40 80 300 130 100 100 65 50 50
100 375 160 120 120 80 60 60
* High Wattage is only available with 3 phase units
2
Use the key to step through the parameters.
When the desired parameter description is shown in the upper display (see
Parameters
Chart
), press the key to enter the edit mode and
to scroll through the available settings.
When the desired setting is shown, press the ENT key.
To exit the Configuration Mode, momentarily remove power from counter or press and hold down the RST key for at least two seconds.
3
Counter Speed
Input Operation
Required SettingsParameter
Description
(Upper Display - in order
of appearance)
Panel Reset Key
Auto Reset
Input Pull-Ups
Count Direction
Lock Strategy
20 Hz.
A-B (Add/Subtract)
Enable
Enable
No (Current-Sourcing)
Up-Counting
None
Use key
to step through
parameters.
Use key to step to setting shown below.
(Lower Display)
1
1
2
3 4
1
2000
1930
E
N
T
PST
OUT PGM
R
S
T
OR
To enter Configuration Mode, turn POWER switch "OFF" and
remove counter from its’ housing.
Change the position of the
jumper. Note: The actual position is irrelevant, as long as the position is changed.
Replace the counter
in its’ housing and
turn POWER switch "ON".
2
Changing to Configuration Mode
Editing the Parameter Settings
OFF ON
OFF ON
OFF ON
OFF ON
After changing the jumper position (see above instructions -
Changing to Configuration
Mode
), edit the parameters as follows:
Note: The PGM (program) indicator will flash while the counter is in the configuration mode.
2000
1930
ENT
PST OUT PGM
RST
Upper Display
Lower Display
Program Indicator
Reset Key
Enter Key
Next Key
Down Key
Turn POWER switch "ON".
Set required volume by first pushing the
key until the digit you want to change is flashing in the lower display. Then use the key to change the value of the selected digit.
When all digits are set, press the ENT key.
Parameters Chart
Note: The digital counter has been preset at the
factory and should operate satisfactory. If installing a new counter (or the configuration settings to your existing digital counter become corrupted) you must configure the digital counter as shown below (
Configuring a Digital
Counter
) prior to operation.
CONTINUE RESET
CONTINUE RESET
INTERRUPT
Locate delivery spout over desired kettle.
Turn START switch to "RESET". Delivery will start at "0" and stop at
preset volume.
To stop delivery at any time, turn INTERRUPT switch to " ".
To complete delivery after interrupting, turn START switch to "CONTINUE"
Turn POWER switch to "OFF"
when meter is not in use.
3
4
5
6
7
Digital Counter
CONFIGURING A DIGITAL COUNTER
This procedure is only necessary when installing a replacement counter or settings to existing counter become corrupted
DIGITAL WATER METER OPERATING INSTRUCTIONS
CAL 9900 Controls Drawing
MIXER KETTLE OPERATION USING CAL 9900
Note: Temperature probe on mixer bridge must
be covered with a minimum of three inches of product to function correctly.
5. Push (
*
) button on CAL 9900 to read set point temperature. (This is the desired product temperature).
6. To change set point temperature push and hold (*) button while pushing ( ) or ( ) button. New set point is determined when (*) button is released.
7. Add product to kettle.
8. Turn ACTIVE/BYPASS switch to
“ACTIVE”. If the set point temperature is higher than the
product temperature, the kettle will start heating.
Note: For twin kettles, the CAL 9900 will control the kettle the mixer is in.
Changing Functions & Options
The controller has been preset at the factory and should operate satisfactory. If you wish to fine tune the unit for your specific application consult the CAL 990O Installation and Operation Manual. Following is a simplified procedure for changing parameters.
OFF ON
CAL 9900 ˚C
*
p
Process Temperature or Set Point
SP1
SP2
Hi
Sp
Lo
* * *
Decrease
Increase
View Set Point
Error
HEAT AUTO COOL
OFF
1. Open STEAM VALVE completely
2. Turn mixer MAIN POWER switch to
"ON" (CAL 9900 lights up and displays present temperatures).
3. Turn HEAT/COOL switch to “OFF/AUTO".
4. Turn ACTIVE/BYPASS switch to "BYPASS". The unit should not be heating or cooling at this point.
BYPASS ACTIVE
BYPASS ACTIVE
CAL 9900 ˚C
p
*
CAL 9900 ˚C
p
*
CAL 9900 ˚C
p
*
CAL 9900 ˚C
p
*
CAL 9900 ˚C
p
*
CAL 9900 ˚C
p
*
OFF ON
BYPASS ACTIVE
Cleveland
Range
Factory
Settings
OPERATING FUNCTION
MODE NUMBER
0 0 0 1 5 2 0 3
4 steam
4
5 electric
0 5 5 6 0 7 0 8 1 9 0 10 0 11 0 12 0 13 0 14 0 15 9 16 0
17
0 18 1 19
2 T.A.P
20
0 0 21
0 = °C
22
1 = °F
6 23
-- -- 24 0 25
-- -- 26
1. Mixer MAIN POWER switch in the "ON" position.
2. ACTIVE/BYPASS switch in "BYPASS" position.
3. Press button labeled (p). The display should show a
number with a decimal place in it.
Left of the decimal place is the
OPERATING MODE
setting (this number should be flashing).
To the right is the
FUNCTION NUMBER
.
4. To change the
OPERATING MODE
setting push the () or () buttons.
5. To move to the
FUNCTION NUMBER
(right of the decimal) push (*) button.
6. That number should now be flashing. To move to another
FUNCTION
NUMBER
push the ()or () buttons.
7.
Push (*) button to move to the left of the decimal. To change the
OPERATING MODE
setting push the () or () buttons.
8.
When your changes are complete push the button labeled (p) again to return to the
Process
Temperature
.
CARE AND CLEANING
Cooking equipment must be cleaned regularly to maintain its fast, efficient cooking performance and to ensure its continued safe, reliable operation. The best time to clean is shortly after each use (allow unit to cool to a safe temperature).
WARNINGS
Do not use detergents or
cleansers that are chloride based or contain quaternary salt.
Do not use a metal bristle
brush or scraper.
Steel wool should never be
used for cleaning the stainless steel.
Unit should never be cleaned
with a high pressure spray hose.
Do not leave water sitting in unit when not in use.
Stagnant
Water
High Pressure
Spray Hose
Chloride Cleaners
Steel Pads
Wire Brush &
CLEANING INSTRUCTIONS
CAUTION
SURFACES MAY
BE EXTREMELY HOT!
CLEANING INSTRUCTIONS
1. Turn unit off.
2. Remove drain screen (if applicable). Thoroughly
wash and rinse the screen either in a sink or a dishwasher.
3. Prepare a warm water and mild detergent solution in the unit.
4. Remove food soil using a nylon brush.
5. Loosen food which is stuck by allowing it to soak at
a low temperature setting.
6. Drain unit.
7. Rinse interior thoroughly.
8. If the unit is equipped with a Tangent Draw-Off
Valve, clean as follows:
a) Disassemble the draw-off valve first by turning
the valve knob counter-clockwise, then turning the large hex nut counter-clockwise until the valve stem is free of the valve body.
b) In a sink, wash and rinse the inside of the valve
body using a nylon brush.
c)
Use a nylon brush to clean tangent draw-off tube.
d) Rinse with fresh water.
e) Reassemble the draw-off valve by reversing the
procedure for disassembly. The valve's hex nut should be hand tight only.
9. If the unit is equipped with a Butterfly Valve, clean as follows:
a) Place valve in open position.
b) Wash using a warm water and mild detergent
solution.
c) Remove food deposits using a nylon brush.
d) Rinse with fresh water.
e) Leave valve open when unit is not in use.
10 . Using mild soapy water and a damp sponge, wash
the exterior, rinse, and dry.
NOTES
For more difficult cleaning applications one of the
following can be used: alcohol, baking soda, vinegar, or a solution of ammonia in water.
Leave the cover off when the kettle is not in use.
For more detailed instructions refer to the Nafem
Stainless Steel Equipment Care and Cleaning manual (supplied with unit).
Loading...
+ 30 hidden pages