Disperator 550A-ATF-K

With an ATF assembly installation is simplified as no welding is required when mounting on-site in the kitchen. The unit is installed in the sink’s existing drain outlet using a screw joint reinforcement and designed for continuous feeding of food waste which means effective handling of large amounts of food waste without unnecessary interruptions in the daily duties.

Standard delivery includes complete contactor with motor protector, flushing nozzle for installation in sink wall and complete solenoid valve with line strainer. Food waste disposers within the 500A Excellent Series features grinders of specially alloyed steel, housings and mounting assemblies of stainless steel EN 1.4301 (AISI304) and a protection class of IP55 – all assuring long life expectancy and operational reliability.

A protective lid above disposer's inlet supplied by Disperator is required for CE-marking.

Disperator's line of disposers can be adapted to your specific kitchen and working environment, regardless of size and layout!

Immediate and efficient removal of food waste - the heaviest part of kitchen waste - is a necessity in every kitchen. Using a disposer, food waste can hygienically and easily be taken care of and reduce the total amount of refuse.

Regardless of the choice of model, the process is the same. Food waste is washed down the disposer and ground in the grinding chamber into small particles for further transport in the sewage network or to a tank, and possibly subsequent recycling into biogas through digestion. The 500A Excellent Series includes six different disposer sizes as part of the basic assortment; 510A, 515A, 520A, 530A, 550A, 575A. A range of mounting assemblies complements the basic disposer with possibilities for installation in sink and washing line (BS, ATF, DRR-K), counter top and working table (HK, MI) or as free-standing unit (MC, MB).

BENEFITS FOR YOU

• Fast and easy transport of organic waste = no leaking garbage bags or heavy lifting to garbage bins.
• Reduction of bad odors, pests and bacteria formation = more pleasant working environment and improved hygiene.
• Fewer garbage collections, as well as for dry waste = lower total waste management cost.
• Fewer waste containers are needed and transported to storage locations = less time and expense for cleaning in the kitchen.
• Freeing of space and lower energy cost for cooled waste rooms = which would otherwise be used for storage of organic waste.
• Contribute to recycling through biogas production = possibility to establish a corporate environmental friendly profile.

BENEFITS FOR YOUR SURROUNDINGS & THE ENVIRONMENT

• Improving hygiene and eliminating bad odors around garbage bins and buildings.
• Fewer transports of garbage means less vehicle exhausts, road wear and accident risks.
• Possibility of recycling through anaerobic digestion in the form of renewable energy (biogas).
• Better utilization of social investments in sewage systems and sewage treatment plants.
• The cost of pre-processing (grinding) of food waste at treatment plants/biogas facilities is avoided.
• Less garbage is deposited and instead utilized in a better way.

• GRINDABLE WASTE

  Only food waste may be ground in the disposer!
  For example: vegetables, fruits, root crops, rice, pasta, meat, fish, fish waste, shrimp shells, chicken- and meat bones (depending upon model size), eggshells and coffee grounds with filters.

  Difficult to grind food waste with long fibers (e.g. banana peels, leeks) and tendons (e.g. fish waste, meat scraps) must be cut into smaller pieces (3-5 cm) and mixed with other food waste when ground. Sticky food waste (e.g. cooked steamed rice and pasta, bread) require extra addition of flushing water.

  START / STOP

  1. Close the protective lid.
  2. Press green button on contactor placed on the wall. Disposer and flushing water starts.
  3. Feed food waste in an even and continuous manner.
  4. When grinding is completed the disposer motor’s idle running is heard.
  5. Wait 30 seconds and press red button on contactor. Disposer and flushing water stops.

• Model		510A	515A	520A	530A	550A	575A
  Normal capacity, kg/h		300	400	500	700	850	1000
  Electrical power, kW		0,75	1,1	1,5	2,2	4,0	5,5
  Softer waste Example of food waste: left-over from plates, meat and fish scraps, chicken type bones, pasta. Example of work station: for pre-rinsing and remains of left-overs from plates.		√	√	√	√	√	√
  Medium waste Example of food waste: medium bones, crab shells. Example of work station: preparation kitchen, clean-up station for food scraps.					√	√	√
  Tough waste Example of food waste: any types of bone. Example of work station: potwash station, rough clean-up station						√	√
  Central station/ extreme conditions Larger amounts of food waste and for when disposer is to operate for a long period of time continuously.

• Technical Specification 510A-ATF-K 515A-ATF-K 520A-ATF-K 530A-ATF-K 550A-ATF-K 575A-ATF-K Normal capacity, kg/hr 300 400 500 700 850 1000 Electrical power, kW 0,75 1,1 1,5 2,2 4,0 5,5 Rated current, A for:             230 V / 3 ph. / 50 Hz 3,7 4,6 5,9 9,0 14,4 19,7 400 V / 3 ph. / 50 Hz 2,1 2,6 3,4 5,2 9,0 11,5 440 V / 3 ph. / 60 Hz 2,1 2,4 3,5 5,2 7,5 11,6 Other 3-ph voltages available 1-ph 220-240V, 50/60Hz also available for models 510 and 515 Control voltage For marine installation the same as motor voltage. For land installation 230V / 50HZ Fuse rating, slow 10 A 10 A 10 A 16 A 16 A 25 A Gross / net weight, kg 31 / 28 34 / 31 39 / 36 47 / 44 50 / 47 59 / 56

• GRINDABLE WASTE Only food waste may be ground in the disposer! For example: vegetables, fruits, root crops, rice, pasta, meat, fish, fish waste, shrimp shells, chicken- and meat bones (depending upon model size), eggshells and coffee grounds with filters. Difficult to grind food waste with long fibers (e.g. banana peels, leeks) and tendons (e.g. fish waste, meat scraps) must be cut into smaller pieces (3-5 cm) and mixed with other food waste when ground. Sticky food waste (e.g. cooked steamed rice and pasta, bread) require extra addition of flushing water. START / STOP Close the protective lid. Press green button on contactor placed on the wall. Disposer and flushing water starts. Feed food waste in an even and continuous manner. When grinding is completed the disposer motor’s idle running is heard. Wait 30 seconds and press red button on contactor. Disposer and flushing water stops.

• EXAMPLE OF INSTALLATION LAYOUT

  1. Complete contactor with motor protector 
  2. Main switch for incoming electricity (required extra, available from Disperator)
  3. Backflow preventer (required extra, available from Disperator)
  4. Flow control/cut off valve (optional extra, available from Disperator)
  5. Line strainer for incoming water
  6. Complete solenoid valve with coil, incl. coil and cable plug
  7. Flushing nozzle for clamp connection of hose
  8. Reinforced flexible hose for flushing water connection (required extra, available from Disperator)
  9. Torque protection bar to fix disposer against wall (required extra, available from Disperator)
  10. Food waste feeder and cutlery trap
  11. ATF-mounting assembly for installation in sink with screw joint assembly (no welding required)
  12. Motor, IP55 in stainless steel disposer housing SS2333 (EN1.4301-2B)
  13. Adjustable legs 3pcs. in stainless steel  SS2333 (EN1.4301-2B). Standard for Models 520, 530, 550, 575 and available as an optional extra for Model 510 and 515.
  14. Water trap (required extra, available from Disperator) for installation to vertical or horizontal existing drain pipe.