Checking The Electrodes - Bosch ZBR16-3A Series Installation And Service Instructions Manual
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Also See for ZBR16-3A Series:
- Installation and service instructions manual (120 pages) ,
- Operating instructions manual (48 pages) ,
- Manual (4 pages)
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70 | Inspection and maintenance
▶ 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).
2.
1.
3.
Fig. 88 Removing the hydraulic assembly
6 720 806 992 (2015/03)
▶ 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.
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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.
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Fig. 90 Reinstalling the electrode set
1.
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Fig. 91 Check for leaks
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2-1/4 + 3/4 ft.-lbf.
(3 + 1 Nm)
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Gas/Gaz?
6 720 613 354-02.2O
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