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Summary of Contents for Smach EFE 2500 AP
- Page 1 SOFT-SERVE AND FROZEN YOGHURT FREEZER USER GUIDE (OPERATING MANUAL) MODEL: EFE 2500 AP / APS / ANP / APH – 19.08.2014 Manual Number: V...
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Page 2: Table Of Contents
14.1.4 Dispensing Head Nozzle – O-Ring Assembly: .............. 39 14.1.5 Dispensing Head Piston Lifter Assembly: ..............40 14.1.6 Dispensing Head Lifter Rod Assembly: ............... 40 14.1.7 Dispensing Head Assembled ..................41 14.2 BEATER ASSEMBLY ......................41 14.2.1 Pusher Assembly: ......................41 EFE 2500 AP/APS/ANP/APH... - Page 3 14.8 ASSEMBLY OF HOPPER AGITATOR TO THE MACHINE ............57 14.9 LIQUID LEVEL SENSOR ASSEMBLY ..................60 14.10 HOPPER COVER ASSEMBLY ....................60 15. POSSIBLE FAILURES AND SOLUTIONS ..................61 16. ELECTRICAL CIRCUIT DIAGRAMS ....................63 WARRANTY DOCUMENT AND CONDITIONS ................... 62 EFE 2500 AP/APS/ANP/APH...
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Page 4: Congratulations And Thank You
Gıda Makine A.Ş. manufactured especially in Turkey by Smach ® If you encounter a problem with the Smach Soft Serve Ice Cream Machine, please contact your local service technician. Please familiarize yourself with the machine by taking some time to study this manual. If you get to know this little ice-cream factory, it has the potential of making good profit. -
Page 5: Symbols In Manual
He/She is a skilled engineer for the operation of the machine under normal conditions; he/she is able to carry out interventions on mechanical parts and all adjustments, as well as maintenance and repairs. He/She is qualified for interventions on electrical and refrigeration components. EFE 2500 AP/APS/ANP/APH... -
Page 6: Contact Details & Help Desk
Tel: +90 236 233 39 29 Fax: +90 236 236 12 59 E-Mail: info@smach.com.tr ® When calling Smach have the following information ready: 1. Freezer Serial Number: Found on body panel 2. A brief description of the problem EFE 2500 AP/APS/ANP/APH... -
Page 7: Electrical Connection Notice
7. The fuse must be 220-240V, 50 Hz 16 Amp / 24 Amp or 380-400V, 50 Hz 32 Amp ( Before plugging in the machine, see metallised label on the back of the machine.) EFE 2500 AP/APS/ANP/APH... -
Page 8: Warnings & Safety
Never open the panels to reach inside the Freezer body. (Only by authorized technicians) Technical maintenance must be done by authorized technicians. EFE 2500 AP/APS/ANP/APH... - Page 9 Failure to follow this procedure may cause severe and costly damage to the refrigeration system. ® Gıda Makine A.Ş will not take any responsibility if the users do not follow NOTICE: Smach all the instructions as described in this User Guide. EFE 2500 AP/APS/ANP/APH...
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Page 10: Parts Identification
7. PARTS IDENTIFICATION 7.1 Exploded View of Machine Figure 1 EFE 2500 AP/APS/ANP/APH... - Page 11 18 Drip Tray_L 19 Drip Tray Holder 20 Drain 21 Photo Sensor 22 Front Panel 23 Right Panel 24 Base 25 Compression Feed Pipe Group_R 26 Pump Group 27 Compression Feed Pipe Group_L 28 Liquid Level Sensor Table 1 EFE 2500 AP/APS/ANP/APH...
- Page 12 Figure 2 EFE 2500 AP/APS/ANP/APH...
- Page 13 18 Drip Tray_L 19 Drip Tray Holder 20 Drain 21 Photo Sensor 22 Front Panel 23 Right Panel 24 Base 25 Compression Feed Pipe Group_R 26 Pump Group 27 Compression Feed Pipe Group_L 28 Liquid Level Sensor Table 2 EFE 2500 AP/APS/ANP/APH...
- Page 14 Figure 3 EFE 2500 AP/APS/ANP/APH...
- Page 15 15 Drip Tray Holder 16 Drain 17 Photo Sensor 18 Front Panel 19 Stud 20 Right Panel 21 Base 22 Compression Feed Pipe Group_R 23 Pump Group 24 Compression Feed Pipe Group_L 25 Liquid Level Sensor Table 3 EFE 2500 AP/APS/ANP/APH...
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Page 16: Exploded View Of Dispensing Head
Figure 4 PART NAME QUA. Dispensing Head 4,8x3,53mm O-Ring NBR Lifter Rod Speed Adjuster Piston Lifter Piston 27,20x3,53mm O-Ring Middle Piston Middle Piston O-Ring 10 Nozzle 11 34,65 X 1,78mm O-Ring 12 89,69x5,33mm Silicon O-Ring Table 4 EFE 2500 AP/APS/ANP/APH... -
Page 17: Exploded View Of Self Service Unit
7.3 Exploded View of Self Service Unit Figure 5 PART NAME QUA. Self Service Mounting Unit Self Service Spring Pressure Pin Self Service Screw M30 Self Service Spring Rectangular Reed Sensor Table 5 EFE 2500 AP/APS/ANP/APH... -
Page 18: Exploded View Of Beater
7.4 Exploded View of Beater Figure 6 PART NAME QUA. Beater Metal Pusher Scrapper Blades Beater Seal Table 6 EFE 2500 AP/APS/ANP/APH... -
Page 19: Exploded View Of Dasher
7.5 Exploded View of Dasher Figure 7 PART NAME QUA. Dasher_Slot Dasher Delrin Bushing 13,95 x 2,62 mm NBR O-Ring Table 7 EFE 2500 AP/APS/ANP/APH... -
Page 20: Exploded View Of Aeration Pump
7.6 Exploded View of Aeration Pump Figure 8 EFE 2500 AP/APS/ANP/APH... - Page 21 Pump Cover Pump Stopper Pin Driven Gear Shaft Driven Gear Bolt Spring Support Pressure Spring Feeding Tube_L Handle Knob Driving Gear Pump Seal 14,35 x 2,62 mm Silicon O-Ring Yellow 74 x 3 mm Silicon O-Ring Table 8 EFE 2500 AP/APS/ANP/APH...
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Page 22: Exploded View Of Compression Feed Pipe
7.7 Exploded View of Compression Feed Pipe Figure 9 PART NAME QUA. Compression Feed Pipe 13,95 x 2,62 mm O-Ring NBR 20,63 x 2,62 mm O-Ring Pipe Connection Plastic 13,10 x 2,62 mm O-Ring Brown Silicon Check Valve Table 9 EFE 2500 AP/APS/ANP/APH... -
Page 23: Exploded View Of Liquid Level Sensor
7.8 Exploded View of Liquid Level Sensor Figure 10 PART NAME QUA. PLS_045 Liquid Level Sensor Body PLS Liquid Level Sensor Float 4,8 x 3,53 mm O-Ring Silicon Yellow Table 10 EFE 2500 AP/APS/ANP/APH... -
Page 24: Machines With Air-Cooled Condenser
Attention: The freezer must not be exposed to direct sunlight. If it stands in direct sunlight the performance will decrease. As the air temperature increases the performance decreases. This is true for all refrigeration equipment. EFE 2500 AP/APS/ANP/APH... -
Page 25: Machines With Water-Cooled Condenser
Water consumption increases if temperature of entering water is above 20°C. The filter should be cleaned every 3 months. The use of potable water in the cooling system is recommended. EFE 2500 AP/APS/ANP/APH... -
Page 26: Control Dial
Both barrel and hopper will be chilled. SOFT / HARD Choose the SOFT / HARD selection depending on the type of Soft-Serve Product you have chosen and the consistency you find more preferable. EFE 2500 AP/APS/ANP/APH... -
Page 27: Operating Procedure
® 5. Repairs must be done by the persons who are authorized by Smach , if not, any product failure warrantee will become invalid and void. -
Page 28: Starting The Machine
NOT fill above the suction tube handle. It will leak into the drive shaft and cause problems. Wait till all the air has bubbled out of the barrel. The barrel will be full when the bubbling stops. Figure 14 Figure 15 EFE 2500 AP/APS/ANP/APH... - Page 29 If the mix is pumping out of the hole, as shown in the picture above, pump is working properly. Wait the pump to stop (Figure 17) and then the Aeration Pump Connecting Tube can be connected. EFE 2500 AP/APS/ANP/APH...
- Page 30 2 minutes. Then discharge ice cream to take out pressure. Otherwise, the barrel can freeze and it may damage the freezer. When you pull the Dispensing Handle, if there is no pressure, you must check the pump assembly. EFE 2500 AP/APS/ANP/APH...
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Page 31: Dispensing Ice Cream
A specified amount of care and attention is required including but not limited to everything prescribed in this manual. Attention: Because of bacteria population increases very fast, cleaning and sanitizing is vital. Extra attention must be given for cleaning and sanitizing properly. EFE 2500 AP/APS/ANP/APH... -
Page 32: Cleaning Procedure
11. Set the control DIAL to STOP mode and then switch off the power at the wall socket and unplug the power cable. 12. Remove the screws of the Dispense Head. 13. Remove and disassemble the dispense Head, Piston, Beater and O-rings. (Please use the o-ring remove apparatus. (Figure 21)) EFE 2500 AP/APS/ANP/APH... - Page 33 For optimal machine-performance, the condenser must be cleaned from dust and dirt regularly by an authorized technician. The nozzle must be cleaned and sanitized every 6 hours. For water-cooled machines, the filter must be cleaned every 3 months. Figure 21 EFE 2500 AP/APS/ANP/APH...
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Page 34: Brush Cleaning Procedure
Head (Motion Pin Hole), Liquid Level Sensor Pump Cover, Pump Feeder Tube, Air Tube, Triple Brush - Ø6 Ø5 Ø2 Compression Feed Pipe, Head Hand Brush - 30x35x170 Nozzle, Head (Back Side), Drip Tray, Pump Table 11 EFE 2500 AP/APS/ANP/APH... - Page 35 Make sure all brushes are available for brush cleaning. Figure 23 EFE 2500 AP/APS/ANP/APH...
- Page 36 Figure 24 Figure 25 EFE 2500 AP/APS/ANP/APH...
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Page 37: Sanitizing Procedure
13.3 SANITIZING PROCEDURE After cleaning procedure, hopper, barrel and all the removable parts must ® be sanitized. It is recommended to use approved “SMACH Sanitizer” ® during disinfection. (Please contact SMACH to provide approved ® “SMACH Sanitizer”.) ® The SMACH sanitizer is based on alcohol and QAC. -
Page 38: Step-By-Step Assembly Procedure
Place a small amount of lubricant onto your middle and index finger and evenly coat the piston’s entire surface. The coating must be all-encompassing but must not be too thick; a very thin layer will suffice EFE 2500 AP/APS/ANP/APH... -
Page 39: Dispensing Head Piston Assembly
This motion should be quite free and without too much force. If the piston does not move freely, a little more Lubricant is required. In that case, remove the piston, add a little more lubricant as prescribed above and re-insert. EFE 2500 AP/APS/ANP/APH... -
Page 40: Dispensing Head Nozzle - O-Ring Assembly
Figure 32 Figure 33 14.1.4 Dispensing Head Nozzle – O-Ring Assembly: Lubricate the O-Ring and place it gently into the designated groove on the nozzle. Then place the nozzle. Figure 34 Figure 35 EFE 2500 AP/APS/ANP/APH... -
Page 41: Dispensing Head Piston Lifter Assembly
14.1.5 Dispensing Head Piston Lifter Assembly: Figure 36 14.1.6 Dispensing Head Lifter Rod Assembly: Figure 37 Figure 38 EFE 2500 AP/APS/ANP/APH... -
Page 42: Dispensing Head Assembled
14.1.7 Dispensing Head Assembled: Figure 39 14.2 BEATER ASSEMBLY 14.2.1 Pusher Assembly: Figure 40 Figure 41 14.2.2 Blade Assemble Positions: Slots on the beater rings, shows blade mounting positions. EFE 2500 AP/APS/ANP/APH... - Page 43 Figure 42 Figure 43 The beater turns CLOCKWISE, so the blades should be mounted as shown in the picture. Otherwise it may cause damage. Control the blades carefully after mounting. EFE 2500 AP/APS/ANP/APH...
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Page 44: Seal Assembly
14.2.3 Seal Assembly: Lubricate the TWO faces of the Beater Drive Shaft Seal and slip over the drive shaft. Figure 44 14.2.4 Beater Assembled Figure 45 EFE 2500 AP/APS/ANP/APH... -
Page 45: Dasher Assembly
When it is pushed in the silicon seal will push it out a few millimeters like a spring. Do not be concerned about this, as you place the dispensing head on, the dispense head will push it into position. EFE 2500 AP/APS/ANP/APH... -
Page 46: Fitting The Assembled Dispensing Head
After placing the beater, place the dasher. The front side of the dasher should be placed upright as shown in the picture. You can now proceed to put the dispensing head on as described below. 14.4 FITTING THE ASSEMBLED DISPENSING HEAD Figure 52 Figure 53 EFE 2500 AP/APS/ANP/APH... -
Page 47: Placing The Dispense Head
UP position so Soft-Serve liquid does not run out. Figure 54 Figure 55 Figure 56 14.4.2 Tightening the Screws: Tighten the 4 Dispense Head Screws in a cross order (i.e., left-hand top and right-hand bottom and then right-hand top and left-hand bottom. Figure 57 EFE 2500 AP/APS/ANP/APH... -
Page 48: Speed Adjustment
“Speed Adjuster Screw”. When you turn the screw CLOCKWISE, mass flow rate will decrease and ice cream discharge will be SLOWER. When you turn the bolt COUNTER-CLOCKWISE, mass flow rate will increase and ice cream discharge will be FASTER. Figure 58 EFE 2500 AP/APS/ANP/APH... -
Page 49: Compression Feed Pipe Assembly
14.5 COMPRESSION FEED PIPE ASSEMBLY 14.5.1 O-Ring Assembly: 14.5.2 Pipe Connection 14.5.3 Check Valve Lubricate and place the o-rings. Assembly: Assembly: Figure 59 Figure 60 Figure 61 EFE 2500 AP/APS/ANP/APH... -
Page 50: The Aeration Pump Assembly
14.6 THE AERATION PUMP ASSEMBLY 14.6.1 Aeration Pump Cover Disassembled: Figure 62 EFE 2500 AP/APS/ANP/APH... -
Page 51: Pump Cover O-Ring And Relief Spring Assembly
Figure 63 Figure 64 Lubricate the O-Ring and place it gently to the O-Ring slot on the feeding tube. Then place the “Pump Cover Relief Spring” (Pressure Spring) and the “Spring Support” as shown in the picture. EFE 2500 AP/APS/ANP/APH... -
Page 52: Feeder Tube Assembly
14.6.3 Feeder Tube Assembly Figure 65 Figure 66 Mount the “Feeder Tube” to the “Pump Cover”. Then turn the feeder tube CLOCKWISE. Figure 67 EFE 2500 AP/APS/ANP/APH... -
Page 53: Aeration Pump Feeder Tube - Air Adjustment
14.6.4 Aeration Pump Feeder Tube – Air Adjustment Figure 68 Figure 69 EFE 2500 AP/APS/ANP/APH... - Page 54 There are 6 different hole sizes as shown in the picture. Turning the feeder tube CLOCKWISE, causes LARGER hole size and LOWER OVERRUN. Turning the feeder tube COUNTER-CLOCKWISE causes SMALLER hole size and HIGHER OVERRUN. EFE 2500 AP/APS/ANP/APH...
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Page 55: Pump Body Assembly
14.6.5.1 Pump Body Disassembled Figure 71 14.6.5.2 Gears and O-Ring Assembly First mount the drive gear, then the driven gear. Grease the inner diameters with a little grease. Don’t forget to lubricate the O-Ring before placing. Figure 72 Figure 73 EFE 2500 AP/APS/ANP/APH... -
Page 56: Drive Shaft Assembly
Figure 74 Figure 75 14.6.5.3 Drive Shaft Assembly Grease the shaft with a little grease. 14.6.6 Pump Body – Pump Cover Assembly Mount the Pump Cover and Pump Body and tighten the handle nuts. Figure 76 Figure 77 EFE 2500 AP/APS/ANP/APH... -
Page 57: Assembly Of Pump To The Machine
14.7 ASSEMBLY OF PUMP TO THE MACHINE Figure 78 Figure 79 The pump could be easily mounted by turning it. The pin must match with the slotted part. Connect the Feeding Tube with the pump by turning and pushing forward. Figure 80 EFE 2500 AP/APS/ANP/APH... -
Page 58: Assembly Of Hopper Agitator To The Machine
14.8 ASSEMBLY OF HOPPER AGITATOR TO THE MACHINE Figure 81 Figure 82 EFE 2500 AP/APS/ANP/APH... - Page 59 Lubricate the Agitator Seal and place it on the Agitator shaft. Check the position of the seal. It must be placed as shown in the picture. Figure 84 Figure 85 After placing Agitator Seal, place the Agitator Blades and tighten it with the Wing Screw. EFE 2500 AP/APS/ANP/APH...
- Page 60 Figure 86: Agitator Plug (for ANP and APH) Figure 87 Figure 88 EFE 2500 AP/APS/ANP/APH...
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Page 61: Liquid Level Sensor Assembly
After placing float, place the O-Ring to the groove. Figure 89 Figure 90 14.10 HOPPER COVER ASSEMBLY Place the HOPPER COVER in position. You should place the Hopper Cover before running the machine. Otherwise the machine will lock itself and won’t run. EFE 2500 AP/APS/ANP/APH... -
Page 62: Possible Failures And Solutions
Remove 1 liter of frozen product and dispensing product for too long. allow the machine to recover. Too much frozen product is Allow the machine to recover; then dispensed at a time. continue to draw within the production- EFE 2500 AP/APS/ANP/APH... - Page 63 Tighten Disphense head screws evenly tightened sufficiently or are and properly tightened unevenly Mix leaks from the Drip Beater-seal is missing Drain the machine and add Beater-Seal Tube Beater-seal is worn Drain the machine and replace beater- seal. EFE 2500 AP/APS/ANP/APH...
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Page 64: Electrical Circuit Diagrams
16. ELECTRICAL CIRCUIT DIAGRAMS Figure 91 EFE 2500 AP/APS/ANP/APH... - Page 65 Figure 92 EFE 2500 AP/APS/ANP/APH...
- Page 66 Figure 93 EFE 2500 AP/APS/ANP/APH...
- Page 67 Figure 94 EFE 2500 AP/APS/ANP/APH...
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Page 68: Warranty Document And Conditions
Delivery Date: SEAL&SIGNATURE ® This warranty given by SMACH GIDA MAKINE SAN.TIC.A.S does not apply in the following cases: 1) The failures results from misusage of product or usage of other applications. 2) After the delivery, the failures resulted from moving, carrying of the machine.
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