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4.6.2  Alarms 

Alarm display and trouble shooting. 

Alarm light 

symbol 

Code 

Possible reasons 

Solutions 

Remarks 

 

[A.01] 

Material shortage alarm 

[F.9] 

1. The setting material 

suction time is too short.   

2. Unable to suck any 

material..   

3.Material suction pipe is   

blocked,   

4. No enough suction 

power. 

1. Add material.   
2. Increase material suction 

time.   

3. Turn off the equipment and 

check the pipes. 

The alarm will be cleared 
when the machine receives 
material again, or by pressing 
ENT on the control panel or 
by cutting off power supply. 

 

 

[A.03] 

Filter alarm 

Filter blocked. 

1. Turn off the equipment for 

cleaning filter screen or 
replace it.   

The alarm will be cleared by 
cutting off the power or press 
ENT on the control panel. 

 

 

[A.04] 

Alarm  for  no  material 

[F.10] 

After the material shortage 
alarm is up to certain 
times, the stop alarm will 
be given out.   

Please refer to the solutions 
of [A.01] or modify the value 
of [F.10]. 
The alarm will be cleared by 
cutting off the power or press 
ENT on the control panel.   

 

 

[A.05] 

First carbon brush alarm 
After the carbon brush has 
been used for a certain 
while, [F.14] will sound an 
alarm. 

Please replace the carbon 
brush. This alarm will last for 
5 minutes, and will repeat 
every 15 minutes until the 
service time record of the 
carbon brush becomes 0.   

 

 

[A.06] 

Second carbon brush 
alarm After the carbon 
brush has been used for a 
certain while, [F.15] will 
sound an alarm.   

Please replace the carbon 
brush and reset the service 
time record of the carbon 
brush to be 0. This alarm will 
last for 5 minutes, and will 
repeat every 15 minutes.   

 

 

[A.07] 

Third carbon brush alarm 
After the carbon brush has 
been used for a certain 
while, [F.16] will sound an 
alarm. 

Please replace the carbon 
brush and reset the service 
time record of the carbon 
brush to be 0. This alarm 
won

t stop until the service 

time record of the carbon 
brush becomes 0.   

 

 

[A.08] 

Data can not be stored 
into   
EEPROM. 

Please contact us to replace 
the PCB. 

 

--Denotes the light is off, *Stands for flash of the light. 

Содержание SAL-12U

Страница 1: ...SAL U Series Self contained Hopper Loader Date Dec 2018 Version Ver B English...

Страница 2: ......

Страница 3: ...inciple of SAL U E EA 15 2 2 Description of Electrical Components 16 2 2 1 Photoelectric Switch 16 2 2 2 Magnetic Proximity Switch 16 2 3 Optional Accessories 17 2 3 1 Air Accumulator 17 3 Installatio...

Страница 4: ...Description of Operation Procedures 26 4 6 1 Operation Procedures 26 4 6 2 Alarms 27 5 Trouble shooting 28 5 1 Trouble Shooting of single phase SAL U 28 5 2 Trouble Shooting of 3 phase SAL U 29 6 Mai...

Страница 5: ...ation Size 11 Picture 1 3 Loading Capacity 11 Picture 2 1 Working Principle of SAL U CA 14 Picture 2 2 Working Principle of SAL U E EA 15 Picture 2 3 Photoelectric Switch 16 Picture 2 4 Magnetic Proxi...

Страница 6: ...6 33...

Страница 7: ...ng virgin material It adopts stainless steel hopper to avoid material contamination It looks nice since its suface has been polished In addition it has a sound proof blower cover to reduce noise produ...

Страница 8: ...switch is employed and screener blockage alarm is available Applicable to SAL 1U 12U E l SAL U has a reed switch while SAL U E adopts photosensor switch with high sensitivity and stable quality l All...

Страница 9: ...modifications of the machine must be approved by SHINI in order to avoid personal injury and damage to machine We shall not be liable for any damage caused by unauthorized change of the machine Our c...

Страница 10: ...pper Volume L 1 3 6 12 1 5 3 6 12 Power Supply v 1 115 230VAC 50 60Hz Auto Cleaning Function Standard Air Accumulator None Optional None Optional Dimensions H mm 525 555 645 745 630 740 800 935 W mm 2...

Страница 11: ...llation Size Table 1 2 Hopper Base Installation Size Table Model D D d d W P SAL 1U E 120 120 50 50 11 40 SAL 3U E 150 150 70 70 11 55 SAL 6U E 150 150 70 70 11 55 SAL 6U EA 150 150 70 70 11 55 SAL 12...

Страница 12: ...ctrical components should be installed by electrican Turn off the main switch and control switch during maintenance Warning High voltage This sign should be attached on the cover of control box Warnin...

Страница 13: ...tions operation and maintenances upon machines without referring to the Manual prior to machine using 2 Any incidents beyond human controls which include man made vicious or deliberate damages or abno...

Страница 14: ...Indicator green 11 Control box 12 Auto dust cleaner 13 Solenoid valve 14 Air pipe connector Picture 2 1 Working Principle of SAL U CA After starting the machine blower 2 begins to vacuumize material h...

Страница 15: ...n return flap 7 Hopper base 8 Photosensor 9 Indicator red 10 Indicator green 11 Control box 12 Auto dust cleaner 13 Solenoid valve 14 Air pipe connector Picture 2 2 Working Principle of SAL U E EA Aft...

Страница 16: ...increase air storage capacity to reinforce the dedusting efficiency of the auto dust cleaner 2 2 Description of Electrical Components 2 2 1 Photoelectric Switch 1 It is applied to material conveying...

Страница 17: ...Accumulator Air accumulator is fixed on SAL 6U 12U CA which can reinforce the auto cleaning Picture 2 5 Air Accumulator Specification of Air Accumulator HxD 170x76mm Note Please fix the air supply co...

Страница 18: ...l the equipement on dryers or molding machines 3 1 1 Installation of SAL U A Picture 3 1 Installation of SAL U A Install the Hopper Loader SAL U on a hopper dryer refer to the above drawing by fasteni...

Страница 19: ...e refer to the above drawing by fastening the 4 screws on the hopper base Connect material inlet A with suction box B of the dryer If equipped with optional air accumulator or cleaning function please...

Страница 20: ...machine will restart if connecting the power supply again 4 3 Parameters Setting 4 3 1 Enter Setting Mode of Layer One Under normal operation press for about 1 second to enter F 01 setting screen The...

Страница 21: ...e The blending time is set according to the material suction time It is calculated by the following formula material suction time F 02 Set 0 to disable the function 0 no start 0 100 F 03 Set blending...

Страница 22: ...kly decrease value to the minimum input Press to confirm input setting and save input setting into the memory It will switch to next item If you did not change anything press to enter the next item Pr...

Страница 23: ...rm Ways of clearing the alarm 1 The alarm will be clear when the material tank receives material again 2 Press ENT will clear the alarm 3 Restart the equipement Action code A 01 3 1 9 F 10 Halt equipe...

Страница 24: ...r about 1 second to quickly increase value to the maximum input Press to decrease parameter value Hold for about 1 second to quickly decrease value to the minimum input Press to confirm input setting...

Страница 25: ...17 Third carbon brush alarm When the carbon brush use F 17 for a certain while F 16 will sound an alarm Please replace carbon brush The alarm will last 5 minutes and will repeat every 15 minutes until...

Страница 26: ...Default Range Red light on S 01 Auto cleaning of filter screen F 06 3 seconds 0 99 seconds S 02 Material suction F 01 10 seconds 5 127 seconds Master batch suction F 02 0 0 100 F 03 3 1 9 times S 03...

Страница 27: ...the value of F 10 The alarm will be cleared by cutting off the power or press ENT on the control panel A 05 First carbon brush alarm After the carbon brush has been used for a certain while F 14 will...

Страница 28: ...ine sounds material shortage alarm 1 No material left for conveying 1 Add material 2 Air pipe leakage 2 Firmly lock the air pipe or replace it 3 Filter is blocked 3 Clean the filter Blower can not wor...

Страница 29: ...terial hopper for several times or machine sounds material shortage alarm 1 No material left for conveying 1 Add material 2 Air pipe leakage 2 Firmly lock the air pipe or replace it 3 Filter is blocke...

Страница 30: ...r cover and externally rotate it along the axis take out the filter bag and clear away the dust on it 2 Filter bag cleaning period Daily 6 2 Material Hopper After a period time of operation materials...

Страница 31: ...k check the switch and replace with a new one if it doesn t work well 1 Loosen the set screws of the outer box of the sensor 2 Adjust the depth of the sensor going into the sensor shell or move it up...

Страница 32: ...32 33 1 Check if it s in poor contact 2 Please replace a new switch if it s damaged...

Страница 33: ...One phase A Three phase A Check power phase 6 5 3 Daily Checking Check main power switch Check filter Check working status of the blower 6 5 4 Weekly Checking Check all the electrical cables Check if...

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