Hobart FT1000e Dishwasher Le manuel du propriétaire

FT1000e-SERIES DISHWASHERS

LAVE-VAISSELLE DE LA GAMME FT1000e

LAVAVAJILLAS SERIE FT1000e

MODEL

MODÈLE

MODELO

FT1000e-BAS

FT1000e-BAS-BD

FT1000e-EGR

FT1000e-EGR-BD

FT1000e-ADV

FT1000Se-BAS

FT1000Se-BAS-BD

FT1000Se-EGR

FT1000Se-EGR-BD

701 S. RIDGE AVENUE

TROY, OHIO 45374-0001

937 332-3000

www.hobartcorp.com F41143 Rev. A (June 2019)

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– 3 –

TABLE OF CONTENTS

OPERATION ..................................................................4

Machine Preparation – Check Before Beginning Operation ...........................4

Tank Filling .................................................................5

Dishwashing ...............................................................6

Empty Strainer Baskets As Necessary ........................................7

Loading ................................................................7

Unloading ..............................................................8

Recommended Minimum Temperatures ..........................................8

Conveyor Speed Adjustment ...................................................8

CLEANING ...................................................................9

Deliming (Manual process for machines not equipped with Auto Delime) ................10

Automatic Soil Removal Section (When Equipped). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Auto Clean (When Equipped) .................................................12

Auto Delime (When Equipped) ................................................13

Dos and Don'ts for Your New Hobart Dishwasher ..................................14

Curtain Congurations .......................................................15

PROGRAMMING ..............................................................24

Machine Operation and Programming Security Levels ..............................24

Operator – O ...........................................................24

SuperOperator – SO .....................................................24

Manager – M ..........................................................25

User Programming Instructions ................................................25

Menu Display Prompts .......................................................26

Entering the Manager Menu ..................................................26

About Screen ..............................................................26

Actions Menu ..............................................................27

Logs Menu ................................................................27

Operation Parameters Menu ..................................................28

MAINTENANCE ..............................................................31

Line Strainers ..............................................................31

Lubrication ................................................................31

Motors ................................................................31

Conveyor Gearmotor ....................................................31

Conveyor Drive Chain ...................................................31

Conveyor Take-Up Unit ..................................................32

TROUBLESHOOTING .........................................................33

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Operation and Care Of

FT1000e SERIES DISHWASHERS

SAVE THESE INSTRUCTIONS

OPERATION

MACHINE PREPARATION – CHECK BEFORE BEGINNING OPERATION

Open the machine doors and make sure all components are in their proper operating

positions before beginning operation.

• All strainer pans and scrap baskets must be properly installed in each section

(Fig. 1).

Fig. 1

• The external scrap basket(s) must be properly installed beneath the load of the

machine (Fig. 2).

Fig. 2

• All upper and lower wash arms must be properly installed in each section. Wash

arm sliders must also be placed in the closed position (Figs. 3 & 4). For both

upper and lower wash arms, position sliders to left for closed position.

Fig. 3 Fig. 4

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• The dual rinse and nal rinse arms must be properly installed (Figs. 5 & 6).

Fig. 5 Fig. 6

• On machines equipped with the ASR section, the ASR arms, strainer pan, and

soil collector stand pipe must be properly installed (Figs. 7 & 8).

Fig. 7 Fig. 8

• All curtains must be properly installed as shown on pages 15-23 of this manual.

• All tank drains must be placed in the closed position.

For machines equipped with Auto Clean and/or Auto Delime, the Master

Drain must be placed in the open position.

TANK FILLING

All water (and steam, if equipped) supply valves must be opened and the electric

supply turned on before the machine will function.

Close all drains and doors. The drain handles are located near the oor at the front

of each tank. Swing drain handles to the right to close and to the left to open. (On

machines equipped with Auto Clean and Auto Delime, open the Master Drain located

at either the load or unload end of the unit. Swing the Master Drain handle to the

right to open and to the left to close.)

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Press the Power key on the keypad located on the door of the control box (Fig. 9).

The display will light up.

POWER

Fig. 9

If door(s) are not closed, Door(s) Open displays. If drain(s) are not closed, Drain(s)

Open displays. If all doors and drains are closed, Tank(s) Filling displays and tanks

begin to ll.

NOTE: Opening a door during the ll cycle shuts off the ll valve, Door(s) Open

displays. Close the door to resume the ll cycle (Tanks Filling displays).

After the water level raises the lower oat in each tank, the wash, rinse and dual

rinse tanks begin to heat. When all tanks are full the ll valves will automatically

shut off and the water temperatures display for each tank.

The Maintenance Fill feature adds water to the tanks to maintain proper water levels

during operation. If the water level drops below the lower oat in any tank, the heat

shuts off and lling resumes on the affected tank(s). When the water level reaches

the lower oat, heating resumes while the tank(s) continue(s) lling until the proper

water level is reached.

DISHWASHING

Start the motors for the conveyor, pumps and blower dryer (if equipped) by pressing

the green START switch located at either the load or unload end of the machine

(Fig. 10) or on the keypad located on the front of the control box (Fig. 11). The

machine will operate only if the tanks have lled to the proper level and all doors

are closed. Press the red STOP switch (Fig. 10 or 11) to stop the conveyor, pumps

and blower dryer motors.

STOP (red)

START (green)

START

STOP

Fig. 10 Fig. 11

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All tank temperatures display on the keypad display when the machine is in operation.

Final Rinse temperature reads ‘---‘ until ware reaches the rinse zone. When ware

reaches the rinse zone, the Final Rinse water temperature displays. After the ware

exits the rinse zone, Final Rinse temperature again reads ‘---‘.

If ware reaches the unload end of the machine and trips the dish limit switch, the

conveyor and nal rinse shut off, and the keypad displays the tank temperatures

along with Unload Dishes across the bottom. After the ware is removed and the

dish limit returns to operating position, normal operation resumes. If ware is not

unloaded, the Dish Limit Auto-Timer counts down for one minute, and then shuts

off pumps and blower dryer (if equipped). The display continues to show the tank

temperatures and Unload Dishes.

If no ware enters the machine for a preset amount of time, the Auto-Timer automatically

shuts off the machine and tanks continue to maintain required temperatures. To

resume operation, press the green START switch located at either end of the machine

or on the keypad located on the front of the control box.

NOTE: The Auto-Timer shut off setting can be adjusted as shown in the Parameters

Menu (page 28); the range is from 1 to 30 minutes.

Empty Strainer Baskets As Necessary

The strainer baskets will ll with food soil during operation which can affect dishwasher

operation and wash results, therefore must be emptied periodically. STOP the

machine and open the access doors; strainer baskets are immediately inside at

the front of the tanks.

The external scrap basket(s) at the load section needs to be emptied periodically,

and can be done without interrupting machine operation. Remove the basket(s)

when lled with food soil, empty and replace when done.

Loading

Pre-scrap dishes thoroughly to remove large food particles and debris. Never use

steel wool on ware to be loaded into the dishwashing machine; this could introduce

surface corrosion which could eventually interfere with machine operation.

All plates, saucers, trays, etc. should be loaded on the conveyor in an inclined

position. Bowls should be loaded upside down. Silverware must be washed in

racks to prevent loss of items; failing to do so could cause the conveyor to jam and

damage ware or machine components.

DO NOT attempt to wash large items (pots, pans, trays, etc.) without rst checking

to make sure they t through the machine opening. Such items must not be washed

in the dishwasher unless they will easily pass through.

DO NOT allow foreign objects to enter the unit, especially metallic contaminants.

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Unloading

Remove ware from the conveyor. If a dish pushes against the dish limit, the conveyor

stops and the pumps run for one minute before shutting off.

Unload the conveyor starting with the ware furthest from the dish limit. Remove the

ware that is striking the dish limit last. The machine automatically restarts.

RECOMMENDED MINIMUM TEMPERATURES

The water temperatures in the tanks and rinse arms are monitored electronically

and are displayed on the control box keypad display. The display should be checked

periodically to assure that proper temperatures are being maintained.

NOTE: Refer to the HOT WATER SANITIZING label on the side of the control box

for minimum temperature ratings.

CONVEYOR SPEED ADJUSTMENT

Depending on the type of ware being washed, the conveyor speed can be adjusted

by pressing the SPEED SELECTION key located on the keypad on the front of the

control box (Fig. 12). When rst pressing the key, the current speed selection will

be shown on the bottom line of the display. By pressing the button a second or third

time, the speed will toggle to the next available selections; Speed: Low, Speed:

Medium, Speed: High.

Fig. 12

SPEED

SELECTION

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CLEANING

The dishwasher MUST be thoroughly cleaned at the end of each working shift or

after each meal. Push the POWER button on the keypad to turn the machine OFF.

Follow the instructions below for the manual cleaning process.

For machines equipped with Auto Clean, see instructions on page 12. The Auto

Clean process can be completed at the end of each working shift or after each meal;

however, it is recommended that a manual cleaning be completed once per day.

Disconnect the electrical power to the machine and follow

lockout/tagout procedures. There may be multiple circuits. Be sure all circuits

are disconnected.

Open all front access doors. Drain the machine by swinging the tank drain handles

to the left as shown on the labels located above each tank drain. Drain handles are

located near the oor at the front of each tank.

Remove and clean the curtains. Before removing the strainer baskets and pans,

clean the interior and all tank shelves using a hose and spray nozzle. Flush all

debris toward the strainers.

Remove the wash arms by lifting up on the arm clearing the tab from the notch in

the wash arm support. Slide upper arms forward, swinging front of arm down. Slide

lower arms forward, tilt front of arms upward to allow water to drain. Remove arms.

Clean wash arms in a sink, opening wash arm sliders to ush food soil from arms.

Remove the strainer baskets and strainer pans. Also remove the dual rinse strainer.

Empty strainers in trash receptacle or food waste disposer. DO NOT STRIKE

STRAINER PANS OR STRAINER BASKETS ON SOLID OBJECT TO DISLODGE

DEBRIS. Scrub strainer pans and strainer baskets in a sink.

Remove both dual rinse and upper nal rinse arms and clean debris from nozzles.

Never use steel wool to clean warewasher surfaces. Use only products formulated

to be safe on stainless steel.

Flush tanks with a water hose, removing any accumulation of food soil.

Reinstall all arms in their proper location and orientation. Ensure that upper arm

nozzles point downward, and lower arm nozzles point upward.

To install wash arms, slide manifolds on the supports toward the rear of the machine

and ensure the tabs on the sides of the arms drop into the notches in the supports.

Replace the strainer pans and strainer baskets. Reinstall the curtains according to

the curtain chart shown on pages 15-23 of this manual. Leave the machine doors

open to allow the interior to air out and dry.

Clean machine exterior like any other stainless steel appliance. Use damp cloth

and mild soapy water.

Spray the channels where the sensors are located at the load end of the machine

(Fig. 13). Do not attempt to clean these with metallic objects as damage to sensors

can occur.

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Fig. 13

Deliming (Manual process for machines not equipped with Auto Delime)

For machines not equipped with Auto Delime, follow these steps for manually

deliming the machine.

1. Power machine OFF and drain all tanks.

2. Spray interior of machine with a hose to ush food soil into scrap baskets.

3. Remove, empty and clean all scrap baskets and strainer pans.

4. Disable the detergent feeder chemical system according to the chemical

manufacturer’s recommendation. This will prevent the addition of detergent during

the deliming operation.

5. Close all tank drains and re-install the strainer pans and scrap baskets.

6. Power the machine ON allowing it to ll with fresh water.

7. Refer to the PROGRAMMING section of this manual and adjust the AUTO TIMEOUT

time to 30 minutes by entering the MANAGER PROGRAMMING. This will allow the

unit to run for 30 minutes for the delime cycle without shutting off. Note the AUTO

TIMEOUT setting before adjusting to 30 minutes.

8. Once the ll cycle has completed, open the doors and pour the required amount of

delimer in each tank according to the chemical manufacturer’s instructions following

their recommendations for personal protective equipment (PPE).

9. Close the doors and start the machine allowing the pumps to run for 30 minutes at

normal operating temperatures.

10. After the 30 minutes has elapsed and the machine has timed out, open the doors

and inspect the interior for any remaining lime scale residue. If lime scale remains,

close the doors and run the machine for a longer period of time. Depending on the

time between deliming cycles and the water hardness, the machine may need to

run longer and/or adjust the amount of delimer being used.

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11. Power machine OFF and drain all tanks.

12. Thoroughly spray the inside of the unit ushing the remaining delimer solution down

the drain.

13. Close all tank drains and power the machine ON allowing it to ll with fresh water.

14. Refer to the PROGRAMMING section of this manual and adjust the AUTO TIMEOUT

time back to the original setting as noted in Step 7 by entering the MANAGER

PROGRAMMING.

15. Once the ll cycle has completed, start the machine and run the pumps for a few

minutes to ush any remaining delimer from the system.

16. Power machine OFF and drain all tanks.

17. Following the chemical manufacturer’s recommendation, enable the detergent

feeder chemical system.

18. The unit is now ready for normal operation.

Certain areas of the machine, such as the loading, nal rinse, and unloading sections,

may still show signs of scale residue as these areas are not subjected to the recirculated

wash containing the deliming solution. These areas will need to be cleaned/delimed

manually as instructed below. DO NOT spray or wipe the deliming solution on

exterior surfaces of the dish machine as this could cause corrosion. If delimer

solution is accidentally contacted with the exterior of the machine, ush with

water and wipe. Always wear proper personal protective equipment (PPE) when

using delimer following chemical manufacturer’s recommendations.

1. Following the chemical manufacturer’s instructions, prepare a mixture of delimer

and water, and pour or brush the solution onto the surface to be cleaned.

2. Allow to soak for 10 minutes. If required, scrub to remove heavy deposits.

3. Rinse thoroughly with fresh water.

Automatic Soil Removal Section (When Equipped)

Machines equipped with Automatic Soil Removal (ASR) feature an additional section

located immediately after the load end of the machine prior to the prewash tank.

During machine operation, the ASR section captures food soil and pumps it to the

external scrap basket, located beneath the load of the machine (see Fig. 2, page 4).

To empty the external scrap basket during machine operation, press the STOP

button, remove the basket, empty and replace. The machine will continue to operate

unless the STOP button is pressed at the load, unload or on the keypad located on

the front of the control box.

To clean the ASR system, remove the external scrap basket located beneath the

load section, empty food soil, rinse basket in sink and replace. Remove the upper

and lower ASR wash arms. To remove the upper arm, pull back on the tab, allow

the arm to drop and pull out. To remove the lower arm, pull up slightly and pull the

arm out. Rinse both arms in the sink and ensure all nozzles are clear of debris.

Remove the ASR strainer pan, and then remove the two piece soil collector stand

pipe (Fig. 14). Clean these components using a sprayer hose in a sink. Use a hose

to spray down the inside of the ASR section as well.

– 12 –

Fig. 14

Replace all components when complete. To replace the soil collector stand pipe, drop

the bottom of the tube with the strainer into the drain body located at the bottom of

the ASR tank and then install the soil collector tube on top of the previously installed

tube. Place the strainer pan on top, noting that it sits slightly higher than the tank.

Replace the lower wash arm by following the guide rail and pushing the tube into

place in the manifold. Replace the upper wash arm by pushing the tube into the

upper manifold, pushing up and snapping into place.

Auto Clean (When Equipped)

To perform the Auto Clean procedure, follow the steps listed below (italics text

indicates actual machine display prompts):

1. Press the blue Auto Clean button located on the keypad on the front of the

control box (Fig. 15).

Fig. 15.

2. Press ENTER to begin Auto Clean.

3. The display briey shows Press Stop key at any time to abort Auto Clean cycle

before proceeding to step 4.

4. Close Master Drain – close the manual Master Drain valve located at either the

load or unload end of the machine.

5. Open All Tank Drains – open all tank drains located at the bottom of each tank.

6. Tanks draining. Please wait a few seconds – at this time, the machine is draining

the water in the tanks below the strainer pans thru the Master Drain automatic valve.

AUTO CLEAN

– 13 –

7. Clean and replace strainer baskets. Open wash arm sliders, Close Doors, Press

Enter When Done – For machines equipped with ASR, clean and replace the

soil collector stand pipe and strainer pan.

8. No additional user intervention required. Auto clean will take approximately 30

minutes – at this time, the machine is in the self-cleaning mode. Wash pumps will

run to ush food soil from wash arms, and then Auto Clean nozzles located at the

rear of each chamber will wash each chamber section above the strainer pans.

9. Close Wash Arm Sliders; then close all doors-Press Enter When Done

10. Open Master Drain – open the manual Master Drain valve located at either the

load or unload end of the machine.

11. Close Tank Drains – close all tank drains located at the bottom of each tank.

12. Auto Clean complete, Press Enter key to rell. Otherwise machine will shut

down in 60 seconds.

Pressing the STOP button at any time during the Auto Clean process cancels the

Auto Clean cycle. The display reads Auto Clean cycle not complete. Press STOP

to abort, ENTER to resume – After pressing STOP to abort, follow the on screen

instructions to prepare for washing.

Auto Delime (When Equipped)

To perform the Auto Delime procedure, follow the steps listed below (italics text

indicates actual machine display prompts):

1. When the display prompts Delime Recommended, refer to the ‘PROGRAMMING’

section of this manual when ready to initiate the delime cycle. Navigate to the

‘Actions’ menu and scroll down to ‘Run Delime Cycle’. Press the ENTER key.

2. The display briey reads Press Stop key at any time to abort Delime cycle before

proceeding to step 3.

3. Remove ware from machine. Press ENTER when done or STOP to abort.

4. Place Delime Pump hose in delime solution. Press Enter when done. Place the

hose from the delime chemical pump located at the unload end of the machine

into the delime solution container.

5. Open All Tank Drains-Leave drains open. – open all tank drains located at the

bottom of each tank.

6. Clean Strainer Baskets, then replace. Press enter when done.

7. Tanks Draining Please Wait – after all tanks have drained the display toggles

to step 8.

8. Close Master Drain – close the Master Drain manual valve located at either the

load or unload end of the machine.

9. Tanks Filling Please Wait – after the machine has lled with approximately 1-2

inches of water in the tanks, the display toggles to step 10.

10. Pour xx gallons delime into Tank 1. Press Enter when done – the display prompts

you to pour the required amount of delimer into Tank 1, located next to the dual

rinse tank towards the load end of the machine and labeled Delime Tank.

11. Press ENTER to start conveyor.

12. Delime Cycle Running. Approximate Time Left: XX:XX – at this time, the machine

is running the auto delime cycle and displays time remaining.

– 14 –

13. Auto Delime Complete. Press Enter key to rell. Otherwise, machine will power

down in 5 minutes

14. Open Master Drain – after pressing Enter in the previous step or powering the

machine back up from a power down, open the Master Drain manual valve

located at either the load or unload end of the machine.

15. Close all Tank Drains – close all tank drains located at the bottom of each tank.

Pressing the STOP button at any time during the Auto Delime process will cancel

the cycle. If the delime solution has not yet been introduced into the system, the

display will read Tanks rinsed and ready for wash. Press Enter to rell. Or machine

will power down in 5 minutes. If the delime solution has been introduced into the

system, the display will read Delime solution in Tanks. Press Enter key to drain and

rinse tanks. Press Stop key to skip rinse cycle.

DO'S AND DON'TS FOR YOUR NEW HOBART DISHWASHER

DO assure proper water hardness of 3 grains or less per gallon.

DO pre-scrap dishes thoroughly.

DO use only detergents recommended by your chemical professional.

DO, at the end of the day, complete a manual cleaning cycle as needed; thoroughly cleanse

the machine, rinse, and dry (leave doors open).

DO, at the end of each meal period, complete an Auto Clean cycle (when equipped), following

instructions on the display.

DO use only products formulated to be safe on stainless steel.

DO NOT use detergents formulated for residential dishwashers.

DO NOT allow food soil to accumulate on the tank bottom.

DO NOT use steel wool to clean ware or dishwasher surface.

DO NOT allow foreign objects to enter the unit, especially metallic contaminants.

NOTE: Failure to follow use, care, and maintenance instructions may void your Hobart dishwasher

warranty.

– 15 –

FT1000e-BAS & FT1000e-EGR (Standard Height)

(machine may not be equipped with ASR module)

Left to Right

Curtain Congurations

Right to Left

– 16 –

FT1000e-BAS & FT1000e-EGR (With Blower Dryer, Standard Height)

(machine may not be equipped with ASR module)

Left to Right

Right to Left

– 17 –

FT1000Se-BAS & FT1000Se-EGR (Standard Height)

(machine may not be equipped with ASR module)

Left to Right

Right to Left

– 18 –

FT1000Se-BAS & FT1000Se-EGR (With Blower Dryer, Standard Height)

(machine may not be equipped with ASR module)

Left to Right

Right to Left

– 19 –

FT1000e-ADV

Left to Right

Right to Left

– 20 –

FT1000e-BAS & FT1000e-EGR (Higher Than Standard)

(machine may not be equipped with ASR module)

Left to Right

Right to Left

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