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PRE-RINSING

Pre-scraping of dishes is required by Food Hygiene Regulations. The 
best method is to pre-rinse with warm water with a Fisher
Pre-rinse Unit - or alternatively by scraping or dunking in water. 

Cutlery should be pre-soaked in warm water, preferably containing 
cutlery pre-soak compound - refer your chemical supplier. 

RACKING PROCEDURES

Do not overload racks or cutlery containers, minimise the overlap 
of crockery. Wash cutlery unsorted, handles down. 

Cycle times are short and water consumption per cycle low – so 
there is no advantage in overloading racks.

CYCLE TIMES

The UL has a 1, 2, 3 minute cycle.

CHEMICAL

Correct type and quantity of detergent is essential for good results. 
Use good quality chemicals and regularly check containers. Discuss 
the use of drying agent and cutlery pre soak solution with your 
chemical supplier. Detergent concentration can be changed by
adjusting dispensing time on the keypad (refer to page 8 User 
Programming). Rinse Fluid is factory set to a low injection rate, and 
will take many cycles to prime.  The operator can adjust this via the 
adjusting screw on the front cover (refer service manual)

DRYING

Single tank commercial dishwashers do not have a drying cycle. 
However, the machines do rinse at high temperatures which
promotes fast drying particularly when drying agents are used. 

At the end of the cycle promptly remove the rack from the
machine - leave the rack on the bench for 2 to 3 minutes before 
emptying. This time will be reduced with correct use of drying 
agent (rinse fluid) which reduces water surface tension and allows 
water to drain quickly from wash ware. For advice on drying agents 
and injectors refer to your chemical supplier. 

Operating Procedures

Care

DAILY CLEANING  

It is essential that the machine is drained and cleaned at the end of 
each day.  Drain the machine as per the shut down instructions. 
Remove, clean and replace filters. Regularly check the wash and 
rinse jets and clean if necessary – see below  

REGULAR CLEANING 

– at least once a week remove filter basket 

(3), scrap tray (2) and wash filter (1).  Remove wash (6) and rinse arms 
(5) by undoing the central thumbscrews (4).  Inspect all jets – use 
toothpick or paperclip and remove arm end-caps if necessary to 
flush and clear.  Clean and then replace all items.

MAINTENANCE

Regular servicing of the dishwasher is essential for high
performance, efficient operation and long machine life. 

Contact us for information on maintenance contracts.

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Distributed in Australia by Moffat Pty Limited
740 Springvale Road, Mulgrave 3170 Victoria
Tel (03) 9518 3888    | 

Fax (03) 9518 3818

Web www.moffat.com.au

Summary of Contents for UL

Page 1: ...Operator Manual UL ...

Page 2: ...ument is reviewed regularly and any necessary changes will be included in the next edition We welcome suggestions for improvement Document subject to change without prior notice Information supplied in this manual is copyright no part of this work may be reproduced or copied in any form or by any means electronic or mechanical without the express permission of the author publisher Distributed in a...

Page 3: ...rnings or failure to follow the instructions contained in this manual can result in loss of life severe personal injury or serious damage to property Installation Use qualified skilled personnel Follow installation instructions Connect to correct voltage and supply current Provide fully accessible electrical Isolation Switch water supply valves Training and Supervision Read and understand the Oper...

Page 4: ... switching on power check ensure that hot water supply tap is open water supply pressure is not below specification and DCV is correctly installed as per arrow on DCV body Installation Checklist 4 UL Operator Manual 141124 WARNING Installer must be suitably qualified and ensure compliance with all codes and standards including AS NZS3500 1 2 m2 High performance passthrough Dishwasher Operator Manu...

Page 5: ...UL Installation Diagram UL S INST 16 10 14 3C 5 UL Operator Manual 141124 ...

Page 6: ...urn machine on at wall Fit wash filter scrap tray filter basket and shut door Press On Off Key for 3 Seconds Start key glows white as machine fills If door is open then the start key glows purple Once full rinse heating starts Start key glows orange while heating Machine can be started when machine is heating NOTE If rinse temperature is not sufficient cycle countdown will stop at 22 seconds Washi...

Page 7: ...s water surface tension and allows wash ware For advice on drying agents hemical supplier Procedures Care DAILY CLEANING It is essential that the machine is drained and cleaned at the end of each day Drain the machine as per the shut down instructions Remove clean and replace filters Regularly check the wash and rinse jets and clean if necessary see below REGULAR CLEANING at least once a week remo...

Page 8: ...ture setting by 10 C when the machine is idle for 5 minutes or more The temperature settings return to the set value when door is opened or START STOP key is pressed Troubleshooting If an error message appears on the control display first try turning the machine OFF for 30 seconds and then back ON If the error message remains then call for service with the exception of the following Display Code C...

Page 9: ...rms not rotating Remove and clean arms check bushes Wash jets blocked Remove arms and clean jets Excessive soiling Pre rinse use long cycle Unrealistic expectation E g baked on soiling requires pre soaking Poor rinse results Rinse jets blocked Remove arms and clean jets Rinse arms not turning Remove arms clean jets check bushes Poor racking procedures Do not overload racks Excessive wash tank soil...

Page 10: ...10 UL Operator Manual 141124 UL Wiring Diagram 030314 06 11 14 1D UL W WIRING DIAGRAM IMPORTANT ...

Page 11: ...11 UL Operator Manual 141124 Accessories Code Description 600 70029 Cuprack 500mm 600 70028 Dishrack 500mm C660503 G Cutlery Container ...

Page 12: ...ice 1 800 622 216 Parts 1 800 337 963 Tel 03 9518 3888 Fax 03 9518 3818 E mail vsales moffat com au web www moffat com au ISO9001 All Washtech products are designed and manufactured by Washtech using the internationally recognised ISO9001 quality management system covering design manufacture and final inspection ensuring consistent high quality at all times In line with policy to continually devel...

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