Peltier-tempered accessories
Heat exchanger for Peltier-tempered accessories
SPECORD S600 accessories Edition 09/2014 65
2 Connection to the
Peltier-tempered
accessories
3 Mains switch
4 Fuse holder
5 Mains connection
Fig. 15-23 Heat exchanger – connections on the rear
Preparing the refrigeration fluid
In a separate container mix approx. 400 ml distilled water and 4-5 ml
isopropanol.
Connecting the heat exchanger
Heat build-up!
Always keep the air vents unobstructed!
The notice " Danger! Heat accumulation! Keep vents clear!" is at the front
panel of the heat exchanger.
1. Connect the connector of the cell holder/changer to the corresponding
connection at the rear of the control unit.
2. Connect one mains cable to the power inlet and then to the mains socket.
3. Unscrew the knurled nut from the connection piece on the front of the heat
exchanger.
Thread the knurled head screws onto the hoses.
Slide the hoses from the cell holder/changer onto the two connection
pieces.
Secure the hoses by tightening the knurled nuts finger-tight
counterclockwise. The knurled nuts will slide over the hoses and secure
them.
4. Unscrew the cover (rotate counterclockwise).
5. Switch on the heat exchanger at the mains switch.
6. Through the opening in the compensation container fill the prepared
refrigerant until a filling level of approx. 1.5 cm from the top edge of the
compensation container has been reached with bubble-free circulation (no
air bubbles rising in the tank and noise-free circulation of the refrigerant).
7. Close the compensation container finger-tight with the cover.