Cleaning The Fins Of The Condenser; Maintenance Of The Optional Mounted Peristaltic Pump(S), Type Sr25.2; Mounting Instructions For Sr25.2 Peristaltic Pump (Optional) - M&C EC Series Instruction Manual

20.2

Cleaning the fins of the condenser

Dust on the fins of the condenser reduces the cooling capacity. Therefore, it is necessary to clean the fins frequently.
The following steps are recommended:
1. Shut off the gas flow;
2. Disconnect the power supply.
3. Disconnect the tubing for gas in- and outlet;
4. Unscrew the cooler hood and remove it carefully;
5. Clean the fins carefully with compressed air;
6. Re-install the cooler hood;
7. Connect the tubing for gas in- and outlet.
Note
20.3

Maintenance of the optional mounted peristaltic pump(s), type SR25.2

Before starting any maintenance work, please make sure that any work done on the device is in compliance with
all relevant regulations and standards.
Danger
Flexible tube, conveying belt, contact pulleys and contact springs are the only parts of the pump subject to wear.
They can easily be replaced.

20.3.1 Mounting instructions for SR25.2 peristaltic pump (optional)

Make sure to mount the peristaltic pump SR25.2 to a front plate with a minimum thickness of 3.5 mm [≈ 0.138"]. If
the front plate is thinner than 3.5 mm [≈ 0.138"], use shims to adjust spacing. The maximum thickness of the front
plate is 5.5 mm [≈ 0.216"].
The minimum distance avoids damage to the pump motor, and the maximum distance prevents the motor shaft
from losing the guide inside the pump head.
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Do not mix up the tubing connections; the inlet and outlet connections of the heat
exchangers are marked with arrows.
Dangerous voltage!
Disconnect power supply before carrying out any type of maintenance work.
ECM-EX2 | 1.03.01 25