6.2 © 2015 by Thermoplan AG, Subject to change
REV-5
SECTION VI
Service and Technical Manual
Modication journal
Revision: Date: Modications Inicials:
0 2011-10-06 Basic document, rst edition SO
1 2011-11-21 Various changes SO
2 2012-01-31 Added Machine Intervention form RZ
3 2015-04-07 Complete revision; added model AG220 RZ
4 2015-06-15 Various changes RZ
5 2015-07-06 Added safety note regarding neglecting preparatory actions RZ
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NOTICE
Country-specic rules are to be followed and complied with.
National rules and directives may force you to perform a ground continuity and insulation test. The ground continuity and insulation tests
have to be performed every time the machine has been disassembled or reassembled in any way. This applies after installation, performing a
PM (preventive maintenance) or if the machine has been opened for repairs or troubleshooting.
Thermoplan recommends to use the test device "IR4056" from company HIOKI. In section 2, on the pages 2.8 - 2.11 “Ground continuity
and insulation test”, you will nd instructions, on how to perform these tests using the mentioned test device.
WARNING
Risk of scalding and electric shock by neglecting preparatory actions
• Empty all boilers before performing preventive maintenance or troubleshooting inside the machine to avoid scalding from hot water:
Choose “General Settings ► Emptying Sequence” in the service menu and follow the instructions on the display.
All boilers will be emptied. Once reassembled, the machine will perform a cold start (to ll the boilers with water).
• Always disconnect the machine from the power plug socket before opening!
WARNUNG
Verbrennungen oder Stromschlag durch Unterlassung von Vorbereitungsmassnahmen
• Entleeren Sie alle Boiler bevor Sie Wartungsarbeiten oder eine Fehlersuche im Innern der Maschine vornehmen, um Verbrühungen durch
heisses Wasser zu vermeiden:
Wählen Sie im Servicemenü “Allg. Einstellungen ► Entleerungs-Sequenz” und folgen Sie den Anweisungen auf dem Display.
Alle Boiler werden anschliessend entleert. Nach dem Zusammenbau der Maschine wird darüber hinaus ein Kaltstart der Maschine verlangt.
• Die Maschine vor dem Öffnen immer vom Stromanschluss trennen.