AL
BG
CN
CZ
DE
DK
EE
ES
FI
FR
en
GR
HR
HU
IT
LT
LV
NL
NO
PL
PT
RO
RU
SE
SI
SK
TR
UA
YU
doors (one via air outlet, the other after
removal of the body panel opposite to the
burner). Access to combustion chamber
require removal of burner. Soot and de
-
bris can be removed with a vacuum clea-
ner.
CLEANING OF VENTILATOR
Clean ventilator with compressed air after
removal of aspiration grilles.
CLEANING THE BURNER
Please revert to your authorized dealer for
this operation which must be carried out
in strict accordance with the burner manu-
facturer recommendations.
►►6. TRANSPORTING AND MO
-
VING YOUR HEATER
Heater must be moved by using the front
handlebar and rolling the heater on its
wheels. These heaters can be suspen-
ded with chains or ropes using the 4-eye
bolts tted on top of heater. Before pro-
ceeding to such an installation make sure
that suspension points of your building
are sufcently strong to support weight of
the heater as indicated on manufacturer
model plate.
WARNING: Before moving your
heater it must be stopped accor-
ding to instruction and unplug-
ged. Never move a heater while
hot. Do not attempt to lift or move
your heater without adequate ma-
chinerys serious physical injuries
may occur.
►►7. TROUBLESHOOTING
PROBLEM REASON SOLUTION
Heater doesn’t start 1. Faulty electrical supply
2. Room thermostat cuts in
3. Wrong setting of eventual room thermostat
1.Check function and positioning of main switch
1.Check power cord
1.Check electrical connections
1.Check fuses
1.Put main switch in correct position
2.See instruction relative to room thermostat.
2.Check oil ow
2. Make sure no additional air ducts restrict air ow
2. Remove dirt or foreign particles from air outlet, grilles,
louvres or ducts
3.Check positioning of thermostat and correct
3.Check if thermostat is functioning properly
Thermal relay RT cuts in
(Warning lamp (9 Fig. 1) lights
up)
Fan motor current absorption excessive Heater with axel ventilation: remove eventual debris
preventing free ow of air on intake and outlet. Check
length of air ducts, recluce if excessive.
Heater with centrifugal ventilator: check setting of
transmission belt as indicated in chapter “CONNECTION
TO HOT AIR DUCTS”.
Always check that current absorption remains below value
indicated on motor manufacturer plate.
Thermostat TS cuts in
(Warning lamp (8 Fig. 1) lights up)
Excessive combustion chamber over heating Check as indicated above. If fault persists contact our
service center
Burner motor starts but doesn’t
ignite
Bad functioning of burner Read burner instructions
Ventilator doesn’t start or starts
late
1.No electrical current
2.TV thermostat out of order
3.Motor winding faulty
4.Burned out condenser
5.Blocked motor bearings
1.Check fuses
1.Reset thermal relay
2.Check thermostat, set or replace
3.Replace fan motor
4.Replace condensor
5.Replace bearings
Noise and vibrations from
ventilators
1.Dirt or foreign particles of fan blades
2.Restricted air circulation
1.Remove foreign particles
2.See previous instructions
Insufcient heat 1.Wrong burner settings 1.Read burner instructions
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