TechnoAlpin M20
- 33 -
ATTENTION:
Make sure that the water hoses can be emptied, otherwise the inclination
of the turbine pipe is to be set.
ATTENTION
During the start up, operation and stopping phase each error report triggers off the
warning light.
9. ERROR MESSAGES
The
M20
snow machines are fitted with a system of self surveillance. With the confirmation of an error, an
appropriate error report will appear on the display. The following error reports are forecast:
Error report
Possible cause
Error solution
F4;5;6 :CANcom
CAN-communication
between control unit and
power card and 2 Valve
cards has broken down.
-one or more cards may be defective and are to be replaced.
F4 CANcom PC
The CAN-communication
between control unit and
power
card has broken
down.
-The safeguard F1 on the transformer is probably blown and is
to be replaced.
-The plug of the CAN- link could have been wrongly fixed on
both sides and is therefore to be tested.
-The power card could be defective and is to be replaced.
F5 CANcom VC1
The CAN-communication
between control unit and
valve
card
has
broken
down.
-. the plug on the switch box ST7 could be wrongly fixed and is
therefore to be tested
-the plug on the valve card of the Can-comm could be wrongly
fixed and is to be tested.
-the valve card could be defective and is to be replaced.
F6 CANcom VC2
The CAN-communication
between control unit and
valve card 2 has broken
down.
- the plug on the switch box ST8 could be wrongly fixed and is
therefore to be tested.
- the plug on the valve card of the Can comm could be wrongly
fixed and is therefore to be tested.
-the valve card could be defective and is to be replaced.
F8 H on VC 1
The heating for the Valve
card1 does not turn on.
- the plug on the heating to the valve could be wrongly fixed.
-More than one Heat patron could be defective and is to be
replaced.
-the valve card could be defective and is to be replaced.
F11 H on VC 2
The heating for the Valve
card2 does not turn on.
- the plug on the heating on the valve card could be wrongly
fixed and is therefore top be tested.
-More than one Heat patron could be defective and are to be
replaced.
-the valve card could be defective and is to be replaced.
F13 H off VC1
The heating for the Valve
card1 does not turn off.
-the valve card could be defective and is to be replaced.
F14 H aus VK2
The heating for the Valve
card 2 does not turn off.
-the valve card could be defective and is to be replaced.
F16 Comp on
The compressor does not
turn on during the start
phase, swiches off during
operation or does not let run
in hand operation.
-the compressor guard K4M has probably triggered and must
once more be engaged.
-the Motor guard switch Q4 has triggered and must once more
be switched on.
-the outlet plug of the power Card could be wrongly fitted and is
to be tested.
F17 Air press
The pressure switch on the -the compressor does not deliver any air pressure, the air
Summary of Contents for M 20 AT
Page 1: ...2005 M20 AT USER MANUAL...
