70
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Inspection and maintenance
Greenstar
6 720 806 992 (2015/03)
▶ Loosen/remove pipe connections.
Fig. 86 Removing pipe connections
▶ Remove the boiler pressure gauge from the Heatronic boiler control.
Fig. 87 Removing the boiler pressure gauge
▶ Loosen the quick releases (steps 1 and 2) and remove the hydraulic
assembly in its entirety (step 3).
Fig. 88 Removing the hydraulic assembly
▶ Remove the plate type heat exchanger.
Fig. 89 Removing the plate heat exchanger
▶ Install new plate type heat exchanger with new gaskets and reconnect
the hydraulic assembly in reverse order.
▶ Check all connections used during maintenance for leaks.
15.1.4 Checking the electrodes
▶ Remove electrode set (
page 10 / 12) including gasket and check
electrodes for contamination; clean or replace, if required.
▶ Reinstall electrode set with new gaskets and check for leaks.
Fig. 90 Reinstalling the electrode set
Fig. 91 Check for leaks
6 720 641 933-47.2O
6 720 641 933-48.2O
1.
1.
3.
2.
6 720 641 933-49.2O
6 720 641 933-50.2O
2-1/4 + 3/4 ft.-lbf.
(3 + 1 Nm)
6720641933-28.1O
6 720 613 354-02.2O
Gas/Gaz?
Summary of Contents for Greenstar
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