Faults And Troubleshooting - Viessmann Vitobloc 200 EM-20/39 Operating Instructions Manual

Operation
5.8.4 What to do if there may be a leak
DANGER
Leaks in the exhaust system can release
oil, steam and gases.
Risk to life due to scalding or
poisoning
► No naked flames. Do not smoke.
► Ventilate the area adequately.
●
Close the gas shut-off facility if gas is escaping.
●
Shut down the machine.
●
Leave danger zone.
●
Wear personal protective equipment (e.g.
protective gloves, safety goggles).
●
Call your service partner.
WARNING
Leaks and breakages can release oil,
steam and acid.
Serious personal injury due to
burns, scalding or chemical burns
► Observe safety instructions.
► Wear personal protective
equipment (e.g. protective gloves,
safety goggles).
Substances used in operating the EM-20/39:
●
Engine cooling circuit: approx. 38 % glycol/water
mixture.
●
Batteries: battery acid.
●
Oil tank and engine: lubricating oil.
5.9

Faults and troubleshooting

In the event of an operational fault, the fault indicator
on the operating panel lights up red.
(1) Touch the fault indicators – the display of logged
faults (Fig. 30) appears.
(2) Correct the fault and acknowledge by touching
the ACK button.
(3) If the EMERGENCY STOP button has been
pressed, reset the button with the corresponding
switch key.
(4) Resume operation according to section 5.1
"Switching on".
(5) If the fault cannot be corrected/acknowledged,
contact your service partner.
VITOBLOC 200 EM-20/39 Operating instructions
Fig. 29 Fault display
1 Fault display and button for list of fault messages
Menü
Betrieb
Betriebsstunden
Motor
Generator
Wärmebetrieb
Detail
Fig. 30 List of logged faults
Aktuelle Störung /
Meldungen
Kommt
Reaktion
Sofort Stopp
Meldung
Text
Überdrehzahl
Start
Wartung überschritten
Historie
Quit
1
Menu
Operation
Hours run
Motor
Generator
Heating mode
Detail
Current fault /
Messages
Incoming
Response
Immediate stop
Message
Text
Speed too high
Start
Service overdue
History
Ack
37