Spheros thermo 230 Operating Instructions Manual
Spheros thermo 230 Operating Instructions Manual

Spheros thermo 230 Operating Instructions Manual

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Thermo
230/300/350
Operating and
service instructions
12/2011
Ident Nr. 634 20F

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Summary of Contents for Spheros thermo 230

  • Page 1 Thermo 230/300/350 Operating and service instructions 12/2011 Ident Nr. 634 20F...
  • Page 2: General Information

    Thermo 230 / Thermo 300 / Thermo 350 heaters. Service and safety instructions For the Thermo 230 / Thermo 300 / Thermo 350 water heaters exist type approvals according to UNECE Regulations R10 (EMC) and R122 (heating systems). For heater models Thermo 230 / 300 /350 designed for installation in rail vehicles, a design certification acc.
  • Page 3 Failure to follow the installation instructions and the notes contained therein will lead to all liability being refused by SPHEROS. The same applies if repairs are carried out incorrectly or with the use of parts other than genuine spare parts. This results to the invalidation of the general operating license / ECE Type approval of the heater.
  • Page 4: Heater Operation

    Operating and service instructions Heater operation The water heater can be switched on using either a switch or timer. Before you switch on the heater set the vehicle's heating system to “Warm”. Standard timer day of the week heater on” indicator ”...
  • Page 5 Thermo 230/300/350 Switching the heater off Setting the remaining operating time Manually: by pressing the button Set the desired remaining operating time (1 to 120 minutes) using the Automatically: by programming the buttons. The remaining operating operating time time refers to the time the heater still With the heater running: by program- continues to remain in operation.
  • Page 6: Troubleshooting

    In the event of a malfunction, fuses and electrical connections should be checked for condition and security. If this action fails to correct the malfunction, please consult your authorised SPHEROS dealer. Following a fault lock-out situation, coded flashing signals will be emitted - via the operation indicator light - during the after-run period of the heater, on all heaters equipped with control unit 1572D.
  • Page 7 Thermo 230/300/350 Fault code display On heaters equipped with control unit 1572D and standard digital timer, a fault code appears on the display of the digital timer whenever a malfunction has occurred. Fault codes on the display of the combination or standard digital timer NOTE: In the case of heaters operated by a switch, the particular type of malfunction that has occurred is indicated by coded flashing signals via the operation indicator light...

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