Operating instructions

38 RITTAL cooling unit assembly and operating instructions

7 Inspection and maintenance

Fig. 67: Disconnect the display cable

Fig. 68: Push back the display cable and press it through

the cable gland (1)

Fig. 69: Push back the display cable and press it through

the cable gland (2)

Fig. 70: Loosen the four screws of the external circuit fan

Fig. 71: Remove the external circuit fan

Fig. 72: Disconnect the fan connectors (1)

Fig. 73: Disconnect the fan connectors (2)

Fig. 74: Disconnect the fan connectors (3)