Hobart Ecomax 502L Installation And Operation Instructions Manual Download Page 9

 9

4. 

START-UP

 

Attention:

  

The maximum suction head of the dosing pumps is 1.5 m. Do 

not confuse the containers 

Use only detergent and rinse aid for commercial applications. 

Please pay attention to the manufacturer’s safety instructions.

NOTE: 

Before changing to a different product type (even from the  

same supplier), the suction hoses must be rinsed thoroughly 

with fresh water (procedure as described under section 

4.3.). Otherwise, the mixing of different types of chemicals 

will cause crystallization, which may result in a malfunction 

of the dosing pump.

4.1.  DETERGENT PUMP (OPTIONAL)

 

Do not use any acidic detergent products with the optional built-in 

detergent pump! (The ph-value has to be higher than 7.)

 

Place the suction hose into the external detergent container.  

Fill the suction hose according to chapter section 4.3.

4.2.  RINSE AID PUMP (OPTIONAL)

 

Place the suction hose (blue marking) into the external rinse aid 

container. Fill the suction hose according to chapter section 4.3.

Summary of Contents for Ecomax 502L

Page 1: ...INSTALLATION AND OPERATION INSTRUCTIONS original instructions V1 6 2012 09 04 ECOMAX 502L P GLASS AND DISHWASHERS...

Page 2: ...tween air temperature of 5 and 40 The electrical equipment shall be capable of operating correctly when the relative humidity does not exceed 50 at a maximum temperatrue of 40 Higher relative humiditi...

Page 3: ...t glasses for protection during production If not water drainage is impaired and streaks and spots may remain on glasses We recommend carrying out the basic cleaning manually in a sink using gloves an...

Page 4: ...PUMP OPTIONAL 9 4 3 Priming the suction hoses 10 4 4 Softener optional 11 5 OPERATION 12 5 1 Preparation 12 5 2 Run 13 6 SWITCH OFF AND CLEANING THE MACHINE 14 6 1 Switch off 14 6 2 Cleaning daily 14...

Page 5: ...1 BRIEF INTRODUCTION Introduction table 1 Filling connection G3 4 2 Tank drain DN20 3 Power line 4 Detergent dosage 5 Rinse aid dosage 575 790 356 600 960 316 5...

Page 6: ...CONNECTION Must be carried out by an authorized technician according to the local and national codes The electrical supply shall comply with the name plate data Line fuses and cable cross section shal...

Page 7: ...hose If an extended supply hose is required use one of the same specifications as the original Note The water hardness should be 0 5mmol L If not water softener is strongly recommended Or else may aff...

Page 8: ...cycle starts At the end of the cycle the machine switches off automatically Machines with optional drain pump will drain the tank automatically After switch off the machine is not voltage free Tempera...

Page 9: ...described under section 4 3 Otherwise the mixing of different types of chemicals will cause crystallization which may result in a malfunction of the dosing pump 4 1 DETERGENT PUMP OPTIONAL Do not use...

Page 10: ...ain In display LED 4 lights up 4 3 1 DETERGENT SUCTION HOSE Only with built in detergent pump Push and hold programm 2 Hose will be filled moving light display LEDs 15 18 Releasing the button interrup...

Page 11: ...salt do not use salt tablets Fill up the softener with potable water only at the first run Clean seal and rim of softener lid carefully before closing the lid Close lid and tighten In order to prevent...

Page 12: ...le This pro cess can take several minutes When the LED changes to steady burning light machine is ready for operation Place glasses and cups face downwards into the rack Remove any food debris before...

Page 13: ...anges to steady light the wash cycle is finished Open the door and take out rack Allow dishes to dry for 1 minute approx Caution lables Potential crushing hazard Scalding and slipping hazzard Heat ins...

Page 14: ...lly At the end of program the machine switches off automatically Switch off main switch or unplug Close the shut off valve 6 2 CLEANING DAILY Attention To clean the machine do not use any chloric acid...

Page 15: ...onds to approx 3 5 s 1 g l Pre adjusted value 11 13 10 5 s 3 g l To adjust the detergent dosage time push Program button 2 repeatedly until the desired value 0 35 s 0 10 g l is indicated Adjustment sh...

Page 16: ...ls from local water authorit Push Program button 1 LEDs 1 to 3 illuminate in the left display Push Program button 2 repeatedly until the LEDs in display correspond to the required value LED on Range W...

Page 17: ...e carried out by service personnel In case of frost or longer operation pauses e g for seasonal operations the machine must be completely drained Reset for operation according to section section 3 8 F...

Page 18: ...by authorized service technicians For this reason we recommend the conclusion of an inspection and maintenance contract which assures qualified support by specially trained service technicians accordi...

Page 19: ...ill greasy Detergent concentration too low increase see instructions Check if detergent is appropriate If not choose a stronger one Drain soiled water and refill machine Check pre scrap ping procedure...

Page 20: ...IBLE CAUSE REMEDY Machine suddenly stops dur ing wash program Machine is connected to an energy management system which cuts out the energy consumer at a given point or ma chine is interlocked with an...

Page 21: ......

Page 22: ...nic Development Zone Tianjin China Tel 022 23974912 13 14 15 Fax 022 23974917 E Mail info hobart cn Internet www hobart cn As continued product improvement is a policy of HOBART specifications are sub...

Page 23: ...ntenance after 0 5 year or 20 000 cycles The maintenance must be carried out by authorized service technicians 9 Wash arm washer p p g p Teflon washer 00 774072 001 002 00 774072 007 All 10 Safety equ...

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