Marco Beverage Systems Ecoboiler UC45 1000743 Скачать руководство пользователя страница 19

Service manual April 2017 Ecoboiler UC45 

 

 

Page 19 of 28 

 
 

4.5.3. 

PCB ECOSM ART   Display (1600357 ) 

 

Item  
No: 

Description: 

Power On LED’s. Shows that machine is switched on 

Power On/Off switch 

Status LED’s. Displays Error signals via a flashing RED LED 

Eco Mode 

LED’s 

Eco Mode On/Off Switch 

2 way connector 

– to Font connector 

16 way connector 

– to PCB Ecoboiler 1600354 

 

  

( For assembly order of 1600357 see :ECOS-020A  PCB ECOSMART DISPLAY ASSEMBLY)

 

TROUBLESHOOTING 

– DIAGNOSTIC GUIDE 

NOTE FOR THE ECOSMART RANGE IN ADDITION TO THE STATUS LED FLASHING TO 
INDICATE AN ERROR 

– THE DISPLAY WILL ALSO PROVIDE INFORMATION 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание Ecoboiler UC45 1000743

Страница 1: ...8kW 1000754 5 6kW 1000755 8 4kW 1000743A 2 8kW 1000744A 5 6kW 1000745A 8 4kW 1000753A 2 8kW 1000754A 5 6kW 1000755A 8 4kW Marco Beverage Systems Ltd 63d Heather Road Sandyford Industrial Estate Dublin...

Страница 2: ...for any damage or injury caused by incorrect or unreasonable installation and operation 2 SAFETY INSTRUCTIONS Read all instructions To protect against electric shock do not immerse mains cord in water...

Страница 3: ...e type stop valve For US versions use 3 8 NPT male fitting Connect straight tailpiece of the hose to the stop valve fitting Make sure that the pre attached sealing washer is fitted Turn on the water t...

Страница 4: ...l then heat again This heat fill cycle continues until the boiler is full While filling the Ready Status light will remain blank The Ready Status light will glow green when the machine is both full an...

Страница 5: ...If the tactile switch is pressed too late and the set temperature is too high the tester will need to wait for the temperature in the tank to cool or add cool water and then repeat calibration 3 3 2 E...

Страница 6: ...to measure the time 3 4 2 Setting time dispense for right hand side pump 3 font version only 3 4 2 1 Eco Boiler version Open the service panel Make sure that the machine is powered filled and heated...

Страница 7: ...pattern 2 flashes then a short pause repeated Electronic check and action This indicates that the low level circuit is open i e the probe is not in contact with the water The element is switched OFF a...

Страница 8: ...sing when the heater is on Measures the rate that the temperature increases in a specified time This error is only displayed after 20 mins of the heater being on continuously When the error is detecte...

Страница 9: ...only regular maintenance required is occasional de scaling Descaling Procedure Isolate machine from power supply Isolate machine from water supply ALLOW TO COOL COMPLETELY Drain water from machine Re...

Страница 10: ...ause injury or damage to property If in any doubt about the serviceability of the boiler always contact the manufacturer or your own supplier for advice 4 Technical Data 4 1 GENERAL DESCRIPTION 100074...

Страница 11: ...hown above Open ball valve fully Connect the cable from the font to the electrical connection as above Make sure the two hose s are straight and free of kinks Adjust the ball valve on the recirculatin...

Страница 12: ...he clear hose to the water connection shown above Connect the cable from the font to the electrical connection as above Fonts will vary Depending on font the type the drip tray will either have to be...

Страница 13: ...e internal components Disconnect the machine from the electrical supply Allow to cool sufficiently Remove screws at points 1 2 on the front service panel and slide down panel and pull out from bottom...

Страница 14: ...Service manual April 2017 Ecoboiler UC45 Page 14 of 28...

Страница 15: ...Service manual April 2017 Ecoboiler UC45 Page 15 of 28 4 4 INTERNAL ARRANGEMENT...

Страница 16: ...the water inlet switching Controls tank temperature temperature adjustment Ecosmart PCB Eco Slave 1600354 Controls the heater switching Controls the water inlet switching Controls tank temperature tem...

Страница 17: ...r 9 LED 5 way Connector 10 Earth Tab 11 Daughter PCB Connector low voltage Connects to Daughter 12 External Connector 13 Thermistor Connector 14 Dip Switch 3 way Allows selection of software for speci...

Страница 18: ...Tab 11 Daughter PCB Connector low voltage 12 External Connector 13 Thermistor Connector 14 Dip Switch 3 way Allows selection of software for specific machine 15 Tactile Switch For use during calibrat...

Страница 19: ...rror signals via a flashing RED LED 4 Eco Mode LED s 5 Eco Mode On Off Switch 6 2 way connector to Font connector 7 16 way connector to PCB Ecoboiler 1600354 For assembly order of 1600357 see ECOS 020...

Страница 20: ...of the control inputs into the PCB and are critical to the operation of the machine The wiring to these should be checked regularly and the probes themselves should be cleaned whenever the machine is...

Страница 21: ...Service manual April 2017 Ecoboiler UC45 Page 21 of 28 4 9 Wiring diagram 1000743 1000743A...

Страница 22: ...Service manual April 2017 Ecoboiler UC45 Page 22 of 28 4 10 Wiring Diagrams 1000744 1000744A 1000744US...

Страница 23: ...Service manual April 2017 Ecoboiler UC45 Page 23 of 28 4 11 Wiring Diagram 1000745 1000745A...

Страница 24: ...Service manual April 2017 Ecoboiler UC45 Page 24 of 28 4 12 Wiring Diagram 1000753 1000753A...

Страница 25: ...Service manual April 2017 Ecoboiler UC45 Page 25 of 28 4 12 Wiring Diagram 1000754 1000754A...

Страница 26: ...Service manual April 2017 Ecoboiler UC45 Page 26 of 28 4 12 Wiring Diagram 1000755 1000755A...

Страница 27: ...Service manual April 2017 Ecoboiler UC45 Page 27 of 28 4 13 Spare Parts List...

Страница 28: ...ITCH POWER ON OFF X X X X X X X 1500840 Contactor B J 240V AC X X X X X X X 1502000 1502000 X X X X X X X 1600345 P C B Ecoboiler Control X X X X 1600354 P C B Eco Slave X X X 1600358 P C B Pump timer...

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