Alpha CD32C - Page 30

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Alpha CD24C/32C - Component Replacement
8.30 CYCLONE - Fig. 13
1. Gain access behind the casing and drain the boiler heating circuit as described in Sections 8.1 and 8.2.
2. Disconnect the unions from the cyclone and re-assemble with a new cyclone.
3. Pressurise the system. (Refer to Commissioning, Section 5.1).
8.31 CONDENSATE TRAP - Fig. 12
1. Gain access behind the casing and drain the trap as described in Sections 8.1 and 7.3, paragraph 10.
2. Disconnect the top and drain connection of the condensate trap.
Note: If access is difficult, remove the DHW heat exchanger as described in Section 8.25.
3. Lift the trap out and re-assemble with a new condensate trap.
Note: Before fitting the new trap, pour 100 cc of water into the trap.