Alliance Laundry Systems CI 1650/325 Instruction Manual Download Page 42

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Troubleshooting

Starting problems

Fault

Cause

Remedy

"No air" on display

No air has been exhausted.

Fan blocked.
Vacuum valve does not connect.

Plug of vacuum valve is not inserted.

Clean fan.

Clean outlet tube.

Eliminate the fault.
Check if the valve’s switch connects.
Check position/switching point of the switch.
Insert the plug in the right input of the control.

"No speed" on

display

Malfunction frequency converter.
Frequency converter out of order.
Plug of drive is not inserted.

Speed sensor does not detect pulses.

See page 44.
See page 44.

Insert the plug in the right input of the control.
Adjust distance chain wheel and sensor to 1mm.
Out of order, replace sensor.

"No heat" on

display

Burner in reset.

Ionization follow-up cable not inserted well in

contact of burner.
Plug of heating is plugged out of the burner.
No gas in pipe at first set-up.

Overheat switch tripped.
Fuse gas control broken.

Open gas tap and reset burner.
Insert plug well in burner and control print.

Insert plug in right input of the control.
Make many start attempts, with resets in the

meantime, so that air is removed from the pipes.
Check system and reset switch.
Replace fuse after controlling system.

"Foot" on display

Foot pedal is operated.

Release the foot pedal.
Readjust the switch.

Tighten the springs.

"Heat1" or

"Heat2" on display

(number of the

defective sensor)

Temperature sensor cable interrupted.

Temperature sensor out of order.
Input on control out of order.

Check cable and repair defects.
Replace the sensor by a new one.
Replace the control by a new one.

Frequency converter

Fault

Condition

Possible cause

OI.AC**

Drive output instantaneous over current.

Insufficient ramp times.

Phase to phase or phase to ground short circuit on the drives

output.

Drive requires autotuning to the motor.
Motor or motor connections changed, re-autotune drive to motor.

It.AC

I²t on drive output current.

Excessive mechanical load.

High impedance phase to phase or phase to ground short circuit

at drive output.

Drive requires re-autotuning to motor.

HFxx trip

Hardware faults.

Internal drive hardware fault.

Summary of Contents for CI 1650/325

Page 1: ...CI 1650 325 CI 2050 325 Instruction manual Technical specifications Installation instructions Operating instructions Maintenance Cylinder ironer Part No D1273 Code B12340801 September 2010 ...

Page 2: ......

Page 3: ...hine 16 Basic checks 22 Operation 24 Operating devices and their position 24 Starting the machine 25 Functions 26 Failure and information signals 28 Machine function adjustment and troubleshooting 32 Description of machine functions 32 Adjustments of the machine 37 Troubleshooting 42 Description of the control system 44 General description of the control system 44 Control panel and function keys 4...

Page 4: ... or death WARNING Indicates a hazardous situation that if not avoided could cause severe personal injury or death CAUTION Indicates a hazardous situation that if not avoided may cause minor or moderate personal injury or property damage Additional precautionary statements IMPORTANT and NOTE are followed by specific instructions IMPORTANT The word IMPORTANT is used to inform the reader of specific ...

Page 5: ...e schedule Refer to the parts manual for ordering information WARNING Electric hazard inside Can cause death or serious injury Turn off and lock out tag out all electric power before opening WARNING Moving parts hazard Can cause serious injury Do not operate unless all guards and covers are in place Do not put hands fingers beyond guard cover WARNING Burn hazards Contact with machine components or...

Page 6: ... If ironer does not stop do not use Turn off and lock out tag out all power until repaired Safety notice CAUTION Note for installation The appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the NATIONAL ELECTRICAL CODE ANSI NFPA 70 or Canadian Electrical Code CSA C22 1 The installation must comply with local codes or in the a...

Page 7: ...med linen item can result in the user being caught in the linen and pulled into the ironer If something is jammed in the ironer turn off the power before attempting to correct the problem Avoid contact with heated parts 8 Protect yourself and fellow workers by making sure that everyone follows all the rules Read and follow all safety labels and warnings Learn all aspects of the equipment such as w...

Page 8: ...itself 21 To reduce the risk of fire DO NOT put articles which have traces of any flammable substances such as machine oil flammable chemicals thinner etc or anything containing wax or chemicals such as in mops and cleaning cloths or anything dry cleaned at home with dry cleaning solvent in the ironer 22 ALWAYS disconnect the electrical power to the ironer before servicing Disconnect power by shut...

Page 9: ...es are coming into the outlet tray after ironing where the operator can take them without any danger WARNING It may involve risk of burning to the operator when taking the sheets directly from the roll deeper into the machine at the outlet tray Jams should always be taken away by authorized personnel The normal permanent working places of the operating personnel operator have been marked on the la...

Page 10: ...he individual laundry The principal components of the machine are the following 1 Operation panel 2 Emergency stop 3 Input conveyor 4 Outlet tray 5 Tray for wet linen 6 Foot stop option 7 Exhaust pipe top or back option Further information about the construction of this machine will appear from the Techical data paragraph in the manual ...

Page 11: ...machine have been measured at a height of 1 6 m at the indicated workplaces of the operator The value for the workplace is 60dB WARNING It may involve risk to the operator to work on or under the machine Work Stay in these areas is only allowed for authorized personnel and only when the machine has been stopped cooled down and the main switch has been locked in position 0 WARNING It may involve ri...

Page 12: ... 65A Gas 230V 1p 0 50Hz 10A 10A Gas 120V 1p 60Hz 10A 10A Other connections Gas 1 2 Motor drive main roll 0 18 kW Motor ventilator 0 13 kW Adjustable speed 1 4 6 m min Airflow ventilator 570m h Exhaust Ø 100 mm Use of power Electrical heated 18 kW 22 5 kW Gas heated 28 kW 35 kW Electric consumption of gas heated ironer 0 6 kW 0 6 kW Electric consumption of electrical ironer 18 6 kW 23 1 kW Capacity...

Page 13: ...he measurements the machine will be equipped with legs or transport wheels and be located on a concrete floor Measuring equipment The measurements are carried out with a noise meter approved for DIN IEC 651 Class 3 Conversion table Length 1 m 1 000 mm 3 2808 ft 39 3701 in Weight 1 kg 1 000 g 2 2046 lb Area 1 m 10 7639 ft 1 550 10 in Volume 1 m 1 000 l 35 3145 ft 60 976 10 in Temperature C 0 556 F ...

Page 14: ...is due to insufficient maintenance changes or repair made without the written consent of the manufacturer normal wear or defects due to war strike lockout and other force majeure or political conditions which the manufacturer cannot control The same applies to damage to products which are not supplied by the manufacturer or a construction ordered by the buyer Wearing parts such as transport belts ...

Page 15: ...ring transport and handling with a fork lift truck the forks should be situated proportional to the center of gravity as shown below and on the packing of the machine Never use lifting and hoisting material with a too small lifting capacity See paragraph Technical data concerning the weight of the machine The max weight of the machine including packing is stated on the packing of the machine Never...

Page 16: ...e on its final position Keep in mind that the sides of the machine have to be free of any surroundings of at least 1 meter The back must be at least 30 cm from the wall because of the turning cover Mechanical installation The machine has to be level To check this use a spirit level The machine can be levelled by adjusting the four bolts under the machine Loosen the lock nuts adjust the four bolts ...

Page 17: ...tion For maximum efficiency ironer air must be exhausted to the outdoors by the shortest possible route Note Never connect an ironer duct at a 90 angle to the collector dust see picture below Doing so will cause excessive back pressure resulting in poor performance Never connect two ironer exhaust ducts directly across from each other at the point of entry to the collector dust Number of ironers D...

Page 18: ...oss p in Pa m dependent on volume flow in m h and pipe diameter dia in mm S is the speed in m s Diameter Volume 100 Pd p S 125 Pd p S 150 Pd p S m hour Pa Pa m s Pa Pa m s Pa Pa m s 250 47 14 8 8 19 4 5 7 9 2 3 9 350 93 26 12 4 38 8 7 9 18 3 5 5 450 153 42 15 9 63 13 10 2 30 5 7 1 550 229 62 19 5 94 19 12 4 45 7 8 6 650 320 85 23 0 131 26 14 7 63 10 10 2 750 426 112 26 5 174 34 17 0 84 13 11 8 850...

Page 19: ...le If more machines are to be connected to the same exhaust channel it is necessary to contact a ventilating firm that can advise you with regard to the correct dimensioning of the exhaust channel The pressure loss in the exhaust channel can be calculated in the following way Pchannel Pd Iength channel x p If Pchannel 300 Pa we recommend to increase the pipe dimension For this purpose a prefabrica...

Page 20: ...so by persons who have not been trained in the field of electrotechnics This is necessary for cleaning maintenance and reparation activities both for the machine itself and for the corresponding electrical equipment In the guidance from the feeding to the electrical equipment the main switch is always behind the proper mains connection The main switch can also be applied in the supply guidance sep...

Page 21: ...e of gas which is stated on the apparatus The inlet gas pressure must correspond to the specification on the type plate as well Using a gas pipe that is too small can lead to insufficient gas supply which results in a poor heating and a poor ironing result WARNING Test all clutches and connections for possible leaks by means of a soap solution NEVER by means of a flame The customer must install a ...

Page 22: ...Start the machine All machines have been tested and adjusted from the factory However factors such as temperatures moisture of the atmosphere etc may imply that an adjustment is necessary at the set up place Ventilation of the room The machine is fitted with a ventilator This ventilator ensures vaporized moisture and with a gas heated ironer the flue gases being exhausted It is important that the ...

Page 23: ... to be adjusted at prevailing rules gas sort and gas pressure The measured exhaust gases may not be higher than the current rules Check the exhaust pipe on leaks and repair this if so Air filters Before operating the machine the air filter s must be checked By removing the right door you can check if the filter on the venturi of the gas valve is not blocked by something ...

Page 24: ...button 3 Start stop button 4 Button 5 Button 6 Return button 7 Left display temperature 8 Right display speed When the power is switched to the machine by the main switch then and the program version will appear for 5 seconds Then the left display will give the actual temperature in C or F and the right display will give the actual speed in M min or ft min ...

Page 25: ...how After 2 seconds X XX number software version The ironer starts running and the heating is activated The small dot in the left display shows that the heating power is activated If the small dot is blinking only 1 set of elements is activated only electrical heated ironers After 5 seconds ...

Page 26: ...nen The feeding and ironing belts stop turning while this pedal is being stepped on and the display will show during 30 seconds WARNING Do not use this pedal more and longer than necessary to avoid damage of the linen by overheating The machine gives an acoustical signal after some seconds to warn Finger protection panel For safety reasons the feeding and ironing belts stop turning if the finger p...

Page 27: ...g Now it is possible to start ironing as the temperature is high enough Put the linen as flat as possible on the feeding belts in order to avoid creasing The linen will be carried on into the ironer by the feeding belts Always spread open the linen by hand as flat as possible and make sure that it does not get stuck anywhere Ending The ironing process is stopped by pressing the start button The he...

Page 28: ...y should be called in Activate hand protection The foot pedal is pressed There is a failure in the gas control with a gas heated ironer There is a failure in the relays for the heating elements Important When this signal is coming press the reset button in case of a gas heated ironer see drawing p 15 If this problem continues an engineer must be consulted ...

Page 29: ...eat situation Important The foot pedal has to be released as soon as possible It is possible that linen in the ironer or the belts of the ironer will be damaged by burning if the machine is not quick started up again After 30 seconds the roll will start again automatically There is an overheat problem more than 190 detected There is a short circuit in the temperature sensor 2 There is a broken wir...

Page 30: ...e pressure switch is damaged or bypassed Important An engineer must check the working of the switch and replace it in case of malfunction The speed sensor is not giving signals and the motor is activated speed sensor is damaged or motor is not running Important The foot pedal has to be released as soon as possible to prevent that linen in the ironer will be damaged by burning ...

Page 31: ...he heating elements are switched off but the relay stays on contacts of the relay are burnt together WARNING The relays have to be replaced to prevent overheating of the ironer and damage to linen and ironer ...

Page 32: ...lts If the sheet does not cover the entire width of the feeding belts you have to feed the sheet at the right or left side alternately This improves the effective function of the machine and prevents the ironing roller from locally becoming too hot If a sheet that is too thick or creased is fed the plate above the feeding belts will be pressed in This will stop the machine in order to prevent the ...

Page 33: ...tween the two side frames underneath the outlet plate The foot pedal is used for feeding sheets in an easy way By pressing down the foot pedal when the machine is running the machine will stop during 30 seconds In this way you can easily and properly lay down the sheet on the feeding belts After releasing the foot pedal the machine will start to run again ...

Page 34: ...The temperature may not be too high otherwise the textile could catch fire The temperature can be changed as follows Press the key 5 to enter the temperature window 7 With the 4 and 5 key you can set the temperature Press the key 6 to leave the menu Important If you have set a new temperature that is lower than the actual ironing roller temperature of the machine you have to take into account that...

Page 35: ... in the technical menu of the machine The speed can be changed as follows Press the key 4 to enter the speed window 8 With the 4 and 5 key you can set the speed Press the key 6 to leave the menu The speed has to be set in combination with the temperature The speed is set correctly if the sheet leaves the machine dry and the heating device is able to remain the wanted temperature Take into account ...

Page 36: ...e collecting plate see 1 on the picture below This handle can be coupled to the motor of the machine by turning the lid 3 to the left so that a hole becomes visible Put the handle in this hole and turn the handle in such a way that it meshes in the bush which is behind the lid The handle is now in position 2 You can now drive the machine by turning the handle either forward or backward The machine...

Page 37: ...belts see 1 on the picture below There is also a beam on the back side of the machine see 2 on the picture below If the guiding of the ironing belts is not adjusted correctly it will effect the life of the ironing belts in a negative way If the ironing belts have been dismounted replaced you have to recheck the guiding of the ironing belts Beam 2 can be reached if you remove the plating on the rea...

Page 38: ...ore than 30mm If it is more than 30mm you have to tighten the chain This can be done by slackening the four bolts B see B on the picture below a few turns By doing so the motor becomes loose and it will move downwards If the motor is not moving downwards by itself you can do this by hand After that screw the four bolts B again Check the chain tension once again Repeat the procedure if necessary Ne...

Page 39: ...re tensioned by means of springs There is a spring on each side of the machine see S on the picture below A bolt with a nut is fastened to this spring The position of the nut on the bolt determines the spring force of the tensioner The further you screw the nut on the bolt the tauter the spring is pulled It is important that the spring remains tensioned permanently This means that the nut may not ...

Page 40: ...e turn 2x on the left side and 2x on the right side of the machine see B2 on the following page Attention the back bolts B2 are situated underneath the hand protection plate These bolts can be reached by means of a wrench Now the feeding bed is loose you have to tighten the back part of the feeding bridge Do this by tightening the hexagon socket screws using a socket head wrench with wrench width ...

Page 41: ... gap between main roll and input table can be adjusted by pins coming out from the input table To adjust follow the procedure on the previous page except for bolt B1 To move the pins forward screw B3 until desired To move the pins backward unscrew B3 Tighten bolts B2 H_S H_S ...

Page 42: ...ert plug well in burner and control print Insert plug in right input of the control Make many start attempts with resets in the meantime so that air is removed from the pipes Check system and reset switch Replace fuse after controlling system Foot on display Foot pedal is operated Release the foot pedal Readjust the switch Tighten the springs Heat1 or Heat2 on display number of the defective senso...

Page 43: ...hile there is a spark Check gas supply gas tap and function of the gas valves Adjust electrode properly Machine has no contact with earth Check electrical connection of the machine Check overheat thermostat No gas supply Wrong adjustment gas valve No PWM signal on ventilator turns full at spark thermostat Fault Condition Solution OVL d I x t overload I current t time Reduce motor current Load hot ...

Page 44: ...f gas and air into the burner which means that the power of the burner is controlled by the microprocessor The advantage is that also here the burner is controlled with a P I D controlled function from 20 40 to 100 so that there is a quick reacting system with a low overshoot When the need of power is lower than 15 the burner will be temporarily switched off Temperature control The temperature of ...

Page 45: ... and will give a warning sign when the function is not correct Speed control The speed is controlled by means of a frequency regulator which is controlled by a feedback system through the microprocessor board The speed is checked by an approximated switch which is activated by the teeth of a detection wheel Start stop function The ironer can be started and stopped by pressing the 0 I button The fo...

Page 46: ...Start stop button 4 Button 5 Button 6 Return button 7 Left display temperature 8 Right display speed When the power is switched to the machine by the main switch and the program version will appear during 5 seconds Then the left display will give the actual temperature in C or F and the right display will give the actual speed in M min ...

Page 47: ... display during 5 seconds To enter the adjusting menus press the I 0 button and button simultaneously until appears on the right display With the and button it is possible to switch between the menus and By pressing the button you choose a specific menu Coin version hidden buttons The hidden buttons A normally have no function in the coin version However during the configuration they have the same...

Page 48: ...ec until appears on the display Then press the I button to reset the emergency stop after which the blinking menu will appear on the right display Then press the hidden button until 3 blinking dashes appear on the left display approximately 2 sec Release the button and press the microswitch again approximately 5 sec until lights up on the right display With the and button it is possible to switch ...

Page 49: ...XX High default 175 C This is the high limit temperature It can be changed by pressing the or button Then press the return button SP L X X default 1 4 m min This is the low limit of the speed It can be changed by pressing the or button Then press the return button SP H X X default 6 m min This is the high limit of the speed It can be changed by pressing the or button Then press the return button A...

Page 50: ...the temperature will be calculated in F but not shown during operation Press the return button to choose this option XX Cool default 80 C This cool down temperature can be adjusted between 80 and 100 C by pressing the or button Then press the return button XXX Iron default 160 C This is the operating temperature of the ironer This can be adjusted between 130 and 175 C with the and button Then pres...

Page 51: ...s parameter determines the minimum amount to be inserted in minutes before the machine will start It can be changed with the and button Then press the return button Y n ti St If the ironing temperature drops below 130 C the feeding belts stop running Select Yes or no with the button whether the remaining time should count down or not Then press the return button Y n rEmo Select y yes or n no by me...

Page 52: ...when connected in a network Only change when placed in a network Press the return button to choose this option Dia XXX default 325 Select the roller diameter by means of this parameter Press the return button to choose this option Len XXXX default 1650 2050 Select the ironer length by means of this parameter Press the return button to choose this option Elec Electric heating This parameter indicat...

Page 53: ...he burner as long as there is no feedback measured this value will be sent only with gas heating Minimum PWM default 25 When the measured signal is smaller this value will be sent only with gas heating PWM XX Test signal to check the PWM of the burner The chosen value 25 50 or 100 will be sent during normal operation independently of the temperature After a voltage interruption PWM will automatica...

Page 54: ...pending on the used guiding ribbon of the pressure roller the roller can be reversed only with manually operated machine tMP 1 Temperature of probe 1 tMP 2 Temperature of probe 2 End Press the return button to confirm the settings of this parameter group ...

Page 55: ... the return button to continue C2 XXX This is the total number of coins inserted in coin meter 2 max 999 Press the return button to continue End Press the return button to continue Central panel Optional it is possible to operate the coin version through a central panel In this case not a coin selector is built in but instead of that an extra PC board with a relay that gives impulses instead of th...

Page 56: ...rs a day and 5 days a week If the use of this machine differs the intervals given below can be adjusted linearly Daily maintenance Cleaning Surrounding area Daily clean the surrounding area of the machine Keep it free from dust as much as possible A clean workroom will prolong the life of the machine as less dust and dirt will be drawn in the machine Filter for gas heated ironer Gas heated ironers...

Page 57: ... to the width of the feeding conveyor otherwise the ironing roller will not be fully waxed If the machine is not going to be used for a longer period you have to wax the ironing roller With this waxing you can prevent the ironing roller from being corroded during this particular period Monthly maintenance Fan The vapour exhaust fan on the left side of the machine will become filthy during operatio...

Page 58: ...t beam on top of the machine By removing the left door of the machine you can see the vapour exhaust beam Shine with an electric torch through the hole at the left on top of the left side frame Here you can see the internal pollution of the vapour exhaust beam If this is seriously polluted you can open the top and clean it Important If the inside of the beam is clean it will not guarantee that the...

Page 59: ...en the three parts of the subplating The easiest way is to loosen the bolts on one side front back a few turns and to remove the other side completely The plates can now be pulled out from the remaining bolts Placing back the bottom cover is simplified by doing this Clean the plates and place them back in the machine The slot holes in the sub plating have to be positioned on the inlet and outlet o...

Page 60: ...y maintenance Runners and axial bearing runner The ironing roller S is supported by 4 runners W These runners are placed on the outer end of the ironing roller Using the machine will wear these runners on the outside ...

Page 61: ...if they just touch the roller If so measure L The plate may not be screwed up more than 5mm for the 8 bolts it means not more than 4 turns from the moment the plate just touches the ironing roller The ironing roller is now lifted by the plates The runners can be removed The runners are fitted with M12 bolts D By removing these bolts the runners become free and can be taken out Mount the runners in...

Page 62: ... the main roll and the shaft of the pressure roll on both sides left and right The beams can be used as a lever for lifting the roller Mounting new ironing belts happens in reverse order For this purpose please note the following points The flap on the ironing belts has to be on one side of the ironing roller Also the ironing belt has to be placed in such a way that the flap is dragged by the iron...

Page 63: ... right Now the beam can be turned so that the fastening screws of the scraper plates become visible A scraper plate is fastened with 5 screws The scrapers are fitted with plastic blocks These blocks run over the ironing roller and will wear Check these blocks on wear If this wear is to such an extend that the metal of the scraper almost pierces the plastic this plastic block has to be exchanged sc...

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