TECO TK 3000 Übersetzung Der Orginalbetriebsanleitung Seite 14

TANK
6 MANTAINANCE
6.1 ROUTINE MAINTENANCE
Cleaning of the fi lter is carried out with the frequency of at least once a month and anyhow according to the
degree of dustiness of the installation environment.
Remove the metal grille, positioned in the front part (Ref. A) by rotating the screw by one fourth of a revolution in
the anticlockwise direction and pull out the fi lter. Clean the fi lter by washing it with lukewarm water.
CAUTION: Do not use hard brushes or blunt instruments to avoid damaging the fi lter.
Reposition the fi lter and close the metal grille by turning the screw anticlockwise by one fourth of a revolution.
7 DIAGNOSTICS, PROBLEMS, CAUSES AND REMEDIES
7.1 Disadvantages, causes and remedies table
Disadvantages
The display does not
light up
Insuffi cient water
cooling
Insuffi cient water
heating
On the display appears
the message "E1"
On the display appears
the message "E2"
On the display ap-
pears the message
"AL1"
On the display ap-
pears the message
"AL2"
The temperature dis-
played is not the real
one
WARNING: The operator must be able to check, from all the positions to which he has access,
that the plug remains disconnected.
12
C H I L L E R L I N E
Causes
Lack of electric supply
Insuffi cient water fl ow.
Aquarium isolation is
not enough.
Dirty air fi lter
Ambient temperature
too high
Outgoing air from the
ventilation grid at room
temperature
Obstructed ventilation grate Free the grate or place the unit in a suitable ambient
Broken ventilation system Contact the TECO S.r.l area retailer
Insuffi cient water fl ow
Faulty heater
Damage of the water's
temperature probe
Damage of the overheat-
ing temperature probe
Dirty air fi lter
Room temperature is
too high
Obstructed ventilation
grille
Failed ventilation system Contact the TECO S.r.l area retailer
The UV lamp has run out
(this signalling is present
only if the sterilisation
system is installed)
The water does not cir-
culate correctly inside
the hydraulic circuit
Long and not insulated
pipes
Temperature sensor not
calibrated correctly
Check that the plug is fully inserted in the electrical current socket.
Check that the switch is in position "1"
Check the proper operation of the pump (not supplied)
Insulate the walls of the aquarium and the pipes to reduce
heat loss
Clean the air fi lter following the instruction (Chapter 6 Maintenance)
Re-establish the optimal ambient conditions
The maximum ambient temperature allowed is 38°C (100°F)
Lack of gas in the compressor, contact the TECO S.r.l area
retailer
Check the correct operation of the pump (not supplied)
Contact the TECO S.r.l area retailer
Contact the TECO S.r.l area retailer
Contact the TECO S.r.l area retailer
Clean the fi lter as indicated in Chapter 6, Maintenance
Restore the optimal environmental conditions. The maximum
allowed room temperature is 38 °C (100 °F)
Release the ventilation grille or place the air-conditioner in a
suitable environment
Replace the UV lamp available at the TECO S.r.l. dealers
Check eventually pipes obstructions
Check the effi ciency of the aquarium's pump (not supplied)
Reduce as much as possible the pipes and insulate them
Calibrate the temperature sensor as described in paragraph
5.2.2 Thermostat Settings
Tab. 7-1
Remedies
EN