Classeq P500 Engineer's Manual
Pass through warewasher
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- User manual (221 pages) ,
- Quick user manual (2 pages) ,
- Engineer's manual (41 pages)
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Summary of Contents for Classeq P500
- Page 1 P500 P500-A P500-A-WS P500-AS P500-AS-WS Pass Through Warewasher 11 ) 2020 Engineers Manual...
- Page 2 Dear User, This engineer’s manual is for the Classeq Pass-through Warewasher range. It is intended to provide all the essential information required to diagnose any faults that may occur throughout the life of this product. This manual includes a description and diagram of the different systems available within the Pass Through range, information on the functions and capabilities, contingencies and alternate modes of operation, and step by step procedures for system access and use.
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Page 3: Table Of Contents
Classeq Pass Through Range - User Manual TABLE OF CONTENT CONTROL UNIT INTRODUCTION Inputs and Outputs Installation and commissioning Board Setup Service and repairs Modification WASH PERFORMANCE 10.1 Recommended chemicals SAFETY 10.2 Recommended chemical dosing Symbols Used in this Manual 10.3... -
Page 4: Introduction
Service and repairs Repairs to the machine should only be done with the Repairs to the machine should only be carried out by a Classeq mains supply isolated. approved/trained technician using genuine Classeq parts. Failure to do so may invalidate any warranties. -
Page 5: Water System
Classeq Pass Through Range - Engineers Manual Water System Water ways 4.2 Water ways legend Detailed within this section are the water ways and system details for each of the Pass Through Warewashers. Description Models Description Inlet solenoid valve P500... -
Page 6: P500 (Pressurised)
Classeq Pass Through Range - Engineers Manual P500 (Pressurised) P500-A (Standard Air Break) P500-A (Standard Air-break) -
Page 7: P500-A-Ws (Standard Water Softener)
Classeq Pass Through Range - Engineers Manual P500-A-WS (Standard Water Softener) P500-AS (AS Air Break) -
Page 8: P500-As-Ws (As Water Softener)
Classeq Pass Through Range - Engineers Manual P500-AS-WS (AS Water Softener) Water Softener Unit... -
Page 9: Machine Specifications
Classeq Pass Through Range - Engineers Manual 5. Machine Specifications Systems matrix Below is a table describing the various system specifications Below is a table describing the various electrical arrangements available for the different machine types. available for the different machine types. -
Page 10: Pump Wiring
Classeq Pass Through Range - Engineers Manual Pump wiring External Chemical Pump Signals The external chemical signals terminal block is located on the 5.4.1 Windings centre rail next to the heating contactors inside the machine. The windings of the wash and rinse pumps are wired to the plug... -
Page 11: Terminal Block Layout
Classeq Pass Through Range - Engineers Manual Terminal Block Layout Terminal Block Configurations 5.6.1 P500, P500-A & P500-A-WS 5.7.1 1Phase 30Amp 5.7.2 3Phase 12Amp / 16Amp 5.7.3 3Phase 22Amp 5.6.2 P500-AS & P500-AS-WS 5.6.3 P500, P500-A & P500-A-WS (No Neutral) 5.7.4... -
Page 12: Contactor Wiring
Classeq Pass Through Range - Engineers Manual Contactor Wiring 5.8.1 P500, P500-A & P500-A-WS The contactors on the both heating elements are labelled as Wash Contactor below; Position Wire None Colour Brown Black Blue Black Crimp None Colour Blue Blue... - Page 13 Classeq Pass Through Range - Engineers Manual 5.8.2 P500-AS & P500-AS-WS 5.8.3 P500,P500-A & P500-A-WS (No Neutral) Wash Contactor Wash Contactor Position Position Wire 1x Grey Wire None Colour Brown Black 1x Blue Black Colour Brown Black Blue Blue Black...
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Page 14: Logic
Classeq Pass Through Range - Engineers Manual 6. Logic Indicator Logic 6.2.2 Unpressurized Fill and Heat Item Description Unpressurised (air gap) machines fill and rinse using a rinse Heating indicator booster pump; this means that the rinse is not reliant on the incoming water pressure. -
Page 15: Wash And Rinse
Classeq Pass Through Range - Engineers Manual Wash and Rinse If a cycle is requested when the machine is in standby the wash and rinse, process on all machines, follow the below procedure: BLUE lamp is Illuminate on cycle indicator. -
Page 16: Water Softener Unit
Classeq Pass Through Range - Engineers Manual Water Softener Unit On machines with the integral water softener fitted the machine will monitor the amount of water passing through the resin of the softener unit and regenerate at intervals required by the water hardness setting. -
Page 17: Commissioning
Classeq Pass Through Range - Engineers Manual detergent setting menu item (d**) and press ENTER (2). 7. Commissioning The display will flash. Use the UP and DOWN keys (5 & 6) to scroll to the required setting and press ENTER (2). - Page 18 Classeq Pass Through Range - Engineers Manual DO NOT run the machine if there is no salt in the salt reservoir, as this will allow lime scale to build up, also any lime scale will invalidate your warranty. DO NOT...
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Page 19: Service Mode
P05 and P06 will only display if an integral water softener is fitted. 8. Service Mode P40, P41, P50, P51 and P60 have predetermined upper and lower limits. CLASSEQ recommends the default values are maintained Accessing Service Mode for correct operation of the machine. -
Page 20: Reset To Factory Settings
Classeq Pass Through Range - Engineers Manual Reset to Factory Settings Loads Go to Parameter P30 (Display model type) and note The loads menu allows activation of specific loads within the down the Number. machine in order to test their function. Some loads have safety... -
Page 21: Errors
Classeq Pass Through Range - Engineers Manual Errors The errors menu feeds back the last 40 errors on the machine in order to help identify the fault. Use the UP (5) and DOWN (6) keys to cycle through the list, the list does not roll over and will always start on the most recent error. Below is a list of error codes and their possible cause. - Page 22 Classeq Pass Through Range - Engineers Manual Only in machines with water softener fitted. No salt in reservoir. Salt missing Salt level in reservoir is low for 30 seconds. Salt reed switch failed. Display communication User interface not correctly connected.
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Page 23: Control Unit
Classeq Pass Through Range - Engineers Manual 9. Control Unit Inputs and Outputs 9.1.1 Main Board Unless the machine has been isolated from the supply there will always be potential for mains voltage to any components in the machine. DANGER! Repairs to the machine should only be done with the mains supply isolated. -
Page 24: Board Setup
Classeq Pass Through Range - Engineers Manual Board Setup In the event of changing a control board the new board will need to be configured to the machine. The board will initially be set to Base set 0 and will give and error E22 and enter error mode if attempted to be turned on. -
Page 25: Wash Performance
Glasswasher Dishwasher Wash 55°C 55°C* Rinse 70°C 82°C* * All P500 models are pre-set with dishwasher recommended temperatures Note To adjust these settings see ‘Section 8.3 - Heat Interlock Settings’. 10.4 Troubleshooting Problem Possible Cause Possible Solution POOR WASH RESULTS Dirty machine Ensure the machine is cleaned regularly. - Page 26 Classeq Pass Through Range - Engineers Manual Problem Possible Cause Possible Solution CLOUDY GLASSES Improve water quality by fitting water Poor water quality, softener unit Hard water with high mineral content ETCHING ON GLASSES High temperatures, Adjust Temperatures, Aggressive chemicals,...
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Page 27: Cable Repair Kits
Classeq Pass Through Range - Engineers Manual 11. Cable Repair Kits 11.2 Cable Kit Information Items 1-11 are to be used to repair any damaged connections on the control harness connecting to the main ZSE board or the 11.1 Available Cable Kits List internal components. -
Page 28: Quick Reference
Classeq Pass Through Range - Engineers Manual 12. Quick Reference... -
Page 29: Machine Rating
Classeq Pass Through Range - Engineers Manual 13. Machine Rating 13.2 Mains Cable Types 13.1 Element Ratings 6.0 kW 8.64 kW 2 x 6.0 kW RINSE Machine rating (30011827) (30013219) (30011827) Cable type ELEMENT (Volts / Phase / Amps) 6 Legs... -
Page 30: Wiring Diagrams
Classeq Pass Through Range - Engineers Manual 14. Wiring Diagrams 14.1... - Page 31 Classeq Pass Through Range - Engineers Manual 14.2...
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Page 32: No Neutral
Classeq Pass Through Range - Engineers Manual 14.3 No Neutral... -
Page 33: Useful Contact Details
Classeq Pass Through Range - Engineers Manual 15. Useful Contact Details Sales and Switchboard tel: +44 (0)844 225 9249 Classeq Ltd email: sales@classeq.co.uk Classeq House Service Beacon Business Park Beacon Way tel: +44 (0)844 225 9245 Stafford email: service@classeq.co.uk ST18 0DG... -
Page 34: Notes
Classeq Pass Through Range - Engineers Manual 16. Notes... - Page 35 Classeq Pass Through Range - Engineers Manual...
- Page 36 Document number: 90001141 Revision: A Date: 20/07/2020 Language: English...
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