HYDROPONIC
C
H
I
L
6
MANTAINANCE
6.1
ROUTINE MAINTENANCE
The device does not require any routine maintenance.
7
DIAGNOSTICS, PROBLEMS, CAUSES AND REMEDIES
7.1
Disadvantages, causes and remedies table
Disadvantages
Display
does
not
light up.
Insuffi cient
water
cooling.
On the display ap-
pears the message
"HA2" (overheating).
Insuffi cient
water
heating.
On the display appears
the message "P1".
On the display appears
the message "P2".
On the display ap-
pears the message
"HA".
On the display ap-
pears the message
"LA".
The temperature dis-
played is not the real
one.
WARNING: Before you unplug the machine from the pipes it is necessary to turn off the device
and unplug all electrical plugs from the equipment connected to the aquarium.
Make sure that the operator can check from any point he has access that the plug remains disconnected.
Close also the pipes to prevent water leakage.
12
L
E
R
Causes
No electricity
Insuffi cient water fl ow. Check the proper operation of the pump (not supplied).
Outgoing
air
from
the ventilation grid at
room temperature.
Air input dirty.
Ambient temperature
is too high.
Ventilation
system
clogged.
Broken
ventilation
system.
Insuffi cient water fl ow. Check the correct operation of the pump (not supplied).
Defective heater.
Damage of the water's
temperature probe.
Damage of the over-
heating
temperature
probe.
High water tempera-
ture.
Low water tempera-
ture.
The water does not cir-
culate correctly inside
the hydraulic circuit.
Long and not insulated
pipes.
L
I
N
E
Check if the power supply plug is fully inserted into the power
outlet (Rif. A5 Fig. 4).
Lack of gas in the compressor, contact the TECO S.r.l area
retailer.
Clean the metal grid.
Restore the optimal environmental conditions.
The maximum ambient temperature allowed is 38°C (100°F).
Free up or clean the metal grid or place the chiller in an ap-
propriate environment .
Contact the TECO S.r.l area retailer.
Contact the TECO S.r.l area retailer.
Contact the TECO S.r.l area retailer.
Contact the TECO S.r.l area retailer.
Check the correct operation of the pump (not supplied).
Check that there are no crimps in the tubing.
Check that the cooling function is activated.
Check the correct operation of the pump (not supplied).
Check that there are no crimps in the tubing.
Check that the heating function is activated.
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.
Tab. 7-1
Remedies
EN