Aqua Medic Titan 4000 Manual Del Usuario página 5

1. Product description
The Aqua Medic cooling units Titan 4000 are supplied with:
- a temperature computer with digital display
- connections for water in- and outlet
- a main switch and a fuse to be changed from outside
- a solid cover made of plastic and metal
2. Set-up and installation
1. The cooling unit must be set up at a well-aerated place. The complete heat taken out of
the water by the unit and the waste heat of the unit itself are emitted at the unit to the
surrounding air. A build-up of heat directly at the cooling unit leads to a heavily reduced cooling
power output. Therefore, a sufficient ventilation is essential.
The environmental temperature should not exceed 35° C.
2. The cooling unit has to be connected at the connecting pieces to a closed water cycle. This is
done either through a fixed connection of plastic tubes or through hoses (connection pieces are
available as optional extras). It is recommended to place the unit below the water surface (max.
150 cm).
3. Switch the water flow on. It is important that the water flows continuously through the cooler.
Because the temperature-sensor is placed within the unit, the heat exchanger cannot freeze in
case of a failure of water supply. The minimum flow rates are: 3,000 – 6,000l/h.
4. Before starting, the cooler should stand up straight for at least 1 hour. Connect it to 230 V
power source and switch the unit on (plug in the mains and switch on). Now, the actual water
temperature is shown in the display. Because the thermo sensor is placed in the water inlet,
always a temperature which corresponds to the temperature in the tank is shown.
3. Temperature control
The cooling unit of the Titan series is supplied with a digital temperature controller.
Programming: The display shows the actual temperature of the water.
Check the set point: Press the „SET" button (shortly). Now, the set point is shown in the display
and a LED (up, left) flashes. After some seconds, the unit switches back to the actual temperature.
Adjustment of the set point: Press the „SET"- button for approx. 5 sec. Now, the set value is
"LbS" displayed. Press "SET" again. The set value can now be changed in steps of 1° C, using the
▲ and ▼ buttons. By pressing the "SET" button again, the set point is saved. Don't change other
values of the menu (dFt = 3, dSt = -4.0, CHd = C1). These values can be reached by pressing the
arrow keys after the release of LbS and then confirm with set. Adjust the set point again with arrow
keys and confirm again with set.
The status of the cooler (compressor on or off) is indicated in the small LED in the display
(between the second and third digit of the display).
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