Related Manuals for Narvon 378SMM1B
Summary of Contents for Narvon 378SMM1B
- Page 1 USER MANUAL 1.6 GALLON BOWL FROZEN BEVERAGE DISPENSERS #378SMM1B #378SMM2B SINGLE BOWL DOUBLE BOWL READ THOROUGHLY BEFORE OPERATION • UPDATED 10/2019 NARVON...
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Page 3: Table Of Contents
- DO NOT allow children to play with the appliance . - DO NOT allow the machine to be used by children or untrained persons . - DO NOT leave the machine outdoors . - DO NOT pull on the electrical cord to unplug the machine . NARVON... -
Page 4: Components, Features & Controls
SERIAL PLATE The technical features of the machine are reported on the serial plate attached on the frame. A - Beverage Type Control Switch 0: Cooling OFF ITEM #: 378SMM1B MADE IN ITALY I: Slush/Frozen Cream Mode II: Cold Drink Mode MFR MODEL #: AURORA 1 B - Spiral Blade Switch SPECS: 1 x 1.6 GAL •... -
Page 5: Installation
Fig. 1 • DO NOT leave the machine outside . • DO NOT pull the cable to disconnect the machine from the electric supply . • DO NOT place the machine near flammable or explosive materials. • DO NOT place the machine nearby any heat source or heating element. NARVON... -
Page 6: Operation
It is recommended to maintain a product level above the cylinder evaporators for consistent cooling. (Fig. 4) Fig. 4 1 . Position the Beverage Type Control Switch to II (Cold Drink Mode). 2 . Position the Spiral Blade Switch to 0 (OFF). 3 . The optimal drink temperature has been set by the factory. Use the Thermostat Control to adjust the temperature of the drink. 4 . To set temperature, open the transparent screen on the front panel below the bowl and turn the Thermostat Screw . 5 . Dispense the beverage by pulling the tap lever. (Fig. 5) Fig. 5 NARVON... -
Page 7: Cleaning
Fig. 9 Fig. 11 Fig. 10 Fig. 12 Fig. 8 Drip Tray (Fig. 13) 1 . Lift upward and then away from the machine to unseat the hooks. 2 . Wash with warm water and dry . 3 . Re-insert the hooks into their holes and push down . Fig. 13 NARVON... -
Page 8: Washing & Sanitizing
This cleaning should be performed at least once a month . CAUTION The machine must be turned OFF and unplugged from the power source before cleaning . SMM1B & SMM2B (Fig. 14) • Remove the left side stainless steel panel by unscrewing the Fixing Knob as shown. • Use a soft and dry brush to remove the dust from the condenser fins. • When cleaning is complete, replace the side panel and secure with Fixing Knob. Fig. 14 NARVON... -
Page 9: Reassembly
Fig. 16 Fig. 17 1 . Insert the sloping lid into the bowl . 2 . Rotate the back of the lid into position. Fig. 18 Fig. 19 Fig. 20 Dispensing Tap (Fig. 21) 1 . Place the Lever (E) in place so Pin (B) lines up correctly. Insert Pin (B) and secure. 2 . Lubricate the Tap Valve (C). 3 . Insert the Spring (D) into the product supply hole, followed by the lubricated Tap Valve (C) and secure Fig. 21 with Pin (A). NARVON... -
Page 10: Rinsing
- Sugar percentage in the product - Thickness/Temperature settings In order to reduce startup time, it is strongly recommended that you not fill the bowl with warm or room temperature products . It is recommended to chill the product beforehand . When refilling or topping off a product, it is highly recommended that you chill the added product beforehand . If the product is a mixture of water and concentrate, it needs to be mixed before adding to the bowl . DISPOSAL When the machine is no longer of use, dispose of it properly. Or if still operational, sell off through an authorized organization or company. NARVON... -
Page 11: Troubleshooting
Spiral Blade Switch is defective Replace the Spiral Blade Switch The Spiral Blade Insufficient lubrication Lubricate all areas correctly (see Fig. 16-18) makes noise Dispensing Tap Valve (C) is defective Replace the Tap Valve (C) Dispensing Tap is leaking Insufficient lubrication Lubricate Tap Valve (C) correctly (see Fig. 22) Dispensing Tap does Ice accumulation in bowl Switch the Main Switch OFF and wait for ice to melt not dispense product NARVON... - Page 12 NARVON...
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Page 13: Parts Diagrams
Compressor 115V • 60Hz Electrovalve 2157 Thickness Control Spring Main Switch 2108 Back Support Cover 2131 Motor-Gearbox Support Motor-Gearbox 220/115V • 50/60Hz 2168 Micro-Switch 2116 Bowl Gasket 3005 Evaporator 2145 Evaporator Cover 3007,01 Transmission Shaft 2111 Metal Ring M25 NARVON... - Page 14 NARVON...
- Page 15 Compressor 115V • 60Hz Electrovalve 2157 Thickness Control Spring Main Switch 2108 Back Support Cover 2131 Motor-Gearbox Support Motor-Gearbox 220/115V • 50/60Hz 2168 Micro-Switch 2116 Bowl Gasket 3005 Evaporator 2145 Evaporator Cover 3007,01 Transmission Shaft 2111 Metal Ring M25 NARVON...
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Page 16: Electrical Diagrams
ELECTRICAL DIAGRAMS SMM1B SMM2B Main power switch SD 1,2 Thickness micro-switch G 1,2 Motor-gearbox EV 1,2 Electrovalve Fan motor SM 1,2 Spiral blade switch Compressor SGB 1,2 Slush/drink switch T 1,2 Drink thermostat NARVON... -
Page 17: Warranty
6 months from the date of purchase of the equipment. Only the equipment’s original purchaser may make a claim under this warranty . Narvon reserves the right to approve or deny the repair or replacement of any part or repair request. The warranty is not transferable. Narvon Equipment installed in/on a food truck or trailer will be limited to a period of 30 days from the original date of purchase .