Memmert CDP 115 Peltier cooling unit (Generation 2003) - Manual (Page 14)

14
Waterbath cooling unit CDP 115
3.4 Standalone unit
1. Fix tube suspenders (A/B/C) to the waterbath as described in section 3.3.2 on page 10.
2. Place cooling unit to the right of the waterbath, as shown in Fig. 20. Make sure that the
cooling unit is standing on its rubber feet when this is done (Peltier fan is facing upwards,
the mains switch is facing to the rear).
3. Cut the tubes of the cooling unit to the lengths actually required for connection to the
tube suspender. Do not confuse the supply and return tubes when doing this (markings
on the tubes and Fig. 20): The upper tube of the cooling unit must be plugged onto the
rear connection of the tube suspender A/B/C.
Keep the tubes as short as possible, but do not bend them. Store any excess tube material;
it will still be required.
4. Plug tubes onto the connections of the tube suspender (sticks out 1.5 cm, Fig. 20).
5. Push a sufficiently long piece of the cut off tube material onto the suction tube in the
waterbath basin and cut it to size, so that it sticks out about 1 cm beyond the edge of the
basin (Fig. 19).
6. Connect the mains lead of the cooling unit.
1,5 cm
A/B/C A/B/C
Fig. 20 Cooling unit standing next to the waterbath