Froling FHG, Руководство по эксплуатации и обслуживанию

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Troubleshooting
Froling GmbH, Industriestraße 12, 4710 Grieskirchen, AUSTRIA Page 49
www.froling.com
B0600008_US
6
Error number /
Error message
Error information text /
Cause of Error
Troubleshooting
3 Secondary air
damper blocked  Deviation of more than 5% be-
tween position and control signal
for more than 5 minutes
 Actuator not turning
 Actuator incorrectly fitted
 Incorrect direction of rotation
 Movement of damper impeded
 Connection cable defective

Check actuator and mechanics

Ask a licensed electrician to check
actuator cable and connections

Correct assembly: the damper
must be closed at secondary air
signal 0%

Ask a licensed electrician to swap
connections for "open" and "close"
at plug within Boiler Control Sys-
tem

Check to see if damper is jammed

Ask a licensed electrician to check
actuator cable and connections
4 Boiler has air leak  Safety time limit for checking for
wrong air expired:
If the secondary air signal is 0%
and the flue gas temperature is
above 100°C this time starts to
run. If it is certain that within this
time the two values do not change,
the error note “Boiler has air leak”
will be displayed

Wood in combustion chamber may
have “bridged” during combustion

Check gaskets at all boiler doors
and covers for air leakage,

Check correct assembly of lambda
probe

Ask your boiler dealer for mainte-
nance
25 EMERGENCY OFF
switch was activat-
ed  Emergency Off Switch was activat-
ed
 In case no Emergency Off Switch is
installed connection plugs shall be
looped

Follow emergency procedure “In
the event of runaway fire”

If emergency conditions are cleared
turn on EMERGENCY OFF switch
again

Ask a licensed electrician to loop
connection plugs for Emergency
Off Switch within Boiler Control
System
58 Bus module faulty
before power
switched off  A module connected to the bus sys-
tem dropped out or was discon-
nected
 Interruption at bus cable hardware
- no data transfer or control power
supply
 Electronic component malfunction
at connected module

Reconnect module to the bus sys-
tem

Ask a licensed electrician to check
bus cable, plug and connections

Ask your boiler dealer to check and
replace connected module
59 ID fan does not
rotate, in spite of
full activation  Safety time limit for checking speed
of induced draft fan expired
 No confirmation (approx. 2min)
from ID fan speed sensor

Ask a licensed electrician to check
plug connection and connection ca-
ble of the ID fan, as well as the po-
sition of the speed sensor

Ask your boiler dealer to check and
replace induced draft fan
63 001 EEPROM Read
error  Read or write function of the
EEPROM memory does not work

Ask your boiler dealer to check
boiler control core module
64 002 EEPROM Zero
checksum  All system and parameter settings
are reset to manufacturer's stand-
ard settings

Set system configuration and Own-
er’s parameters again!

Error automatically cancelled after
acknowledge