Reassembling The Boiler - REMEHA Quinta Ace Installation, User And Service Manual

Fig.52 Checking the non-return valve
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3
4
5
Fig.53 Putting the boiler into operation
Check
Contrôler
7625116 - v.04 - 17012017
1. Undo the 3 bolts from the adapter on the non-return valve holder (15
2. Undo the 3 nuts from the adapter on the heat exchanger (15 Nm tor­
3. Carefully remove the adapter with burner from the heat exchanger.
4. Remove the 4 bolts from the fan and remove the non-return valve
5. Check whether traces of condensation are visible on the inside of
6. Inspect the non-return valve and replace it in the event of a defect or
7. When replacing the non-return valve, loosen the fixing screw of the
2
8. Reassemble in the reverse order.
4
AD-0000134-02
10.4.3
1. Fit all removed parts in the reverse order.
2. During inspection or maintenance work, always replace all gaskets
3. Check the tightness of the gas and water connections.
4. Put the boiler back into operation.
Check
Contrôler
AD-0000132-01
Nm torque).
que).
holder (5.5 Nm torque).
the fan. Replace the non-return valve if there are visible traces of
condensation.
damage.
non-return valve and remove it.
Caution
Use the specified torques when fitting nuts and bolts.
Make sure the gaskets are in place when fitting nuts and bolts.

Reassembling the boiler

of the disassembled parts.
10 Maintenance
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