COOL C/O
POWER SUPPLY
C/O
HEAT
SENSOR
16A/250V 16A/250V
Wiring Diagram:
9
15
13
11
10
16
14
12
Example: Set the desired temperature to 25°C +/-
0.3°C, with an alarm set for 25°C +/- 0.7°C.
• Target temperature is set to 25°C as above (F1)
• Cooling differential is set to 0.3°C as above (F2)
• Heating differential is set to 0.3°C as above (F2)
• Alarm differential is set to 0.7°C as above (F5)
As the temperature in the aquarium rises, when it gets
above 25.3°C, the cooling relay will be energized and
the attached fan/chiller will switch on (after
compressor delay). The cooling relay will remain
energised until the aquarium temperature
reaches 25°C.
As the temperature in the aquarium falls, when it gets
below 24.7°C, the heating relay will be energized and
the attached heater will switch on. The heating relay
will remain energised until the aquarium temperature
reaches 25°C.
If the aquarium temperature falls below 24.3°C or rises
above 25.7°C, the alarm function will flash the
temperature value and alarm icon (HHH or LLL)
and also sound an audible alarm.
Pressing any button will mute the audible alarm, but
the visual alarm/temperature will keep flashing until
the temperature comes back between 24.3°C ~ 25.7°C.
Assembly:
Warning:
The controller should be connected
only by Competent persons according to this
user manual and avoid installing in the
below environments:
• Relative humidity >90%, or condensation present
• Temperature <-10°C or >60°C
• Environments that contain flammables/explosives
• Strong vibration or shock
• Exposed to continuous water mist
• Exposed to the dust
• Exposure to corrosive and polluting gas
• Wireless electromagnetic interference or strong
magnetic fields (near to transmitting antenna or
switch board room)
Connect the controller according to the above
diagram, the voltage must within 220VAC±10%.
• 16A Heating Control (resistive load, such as heater)
max 1840W
• 16A Cooling Control (inductive load, such as a chiller)
max 500W
Please install the controller according to the
following steps:
• Cut out a hole at the installing position: 71×29mm
• Detach the slide fasteners, and place the controller
into the hole. (1st step, Figure.a);
• Install the fasteners.
(
2nd step
,
Figure.b)
;
Figure.a
Figure.c
Figure.b
After connecting the wires, install the terminal guard
(3rd step, Figure.c)
How to disassemble the controller from the hole?
Firstly disassemble the
terminal guard, then
press the clip
(
Figure.d
）
sliding backwards to
disassemble the
controller.
Figure.d
Notice:
1.
The power supply should conform to the
voltage indicated in the instruction.
2.
To avoid interference, the sensor lead and
power leads should be kept apart as much
as possible.
3.
Warranty does not cover damages caused by
over voltage or over load or incorrect wiring.
4.
Warranty period is 12 months from purchase.
Sensor wire × 1pc
Slide fastener × 2pcs
User manual × 1
Sensor error:
The controller activates the sensor error
alarm mode when the sensor is open circuit or short
Circuit. The heating and cooling relays are switched
off and an audible alarm sounds and “EE” is displayed.
Pressing any key will cancel the alarm sound. The
controller will return to normal operation when the
error is cleared.
Temperature error:
When the measured temperature
exceeds the temperature measuring range, the
controller activates the temperature error alarm
mode. The heating and cooling relays are switched off
and an audible alarm sounds and “HH” is displayed.
Pressing any key will cancel the alarm sound. The
controller will return to normal operation when the
temperature returns to the normal measuring range.
F1
F2
F3
F4
F5
Temperature set value
Difference set value
Compressor delay time
Temperature
calibration value
Alarm differential
-50°C ~ 99.9°C
0.1°C ~ 10°C
0.2°C ~ 5.0°C
5°C
1~10 minutes
-10°C ~ 10°C
10°C
0.5°C
3 minutes
0°C
Product Size:
Parameter Menu:
Error Description:
Accessory:
Code
Function
Set range
Default
Tel:
+44 (0)1684 252080 |
Fax:
+44 (0)1684 252680
Email:
www.simplyaquaria.co.uk
