Annual Servicing | Baxi Potterton 30 HE instruction

Spring Clip

Fan and Hood

Assembly

Fig. 57

Electrode

Grommets

Fig. 58

Baffle

Tab

Fig. 56

Threaded

13.0Servicing the Boiler

13.1Annual Servicing (Cont)

11.Ease the front edge of the left hand baffle upwards, disengaging the spring clip. Disengage the tab on the baffle from the slot in the fan hood (Fig. 56).

12.Undo the screws securing the fan and hood to the appliance back panel. Draw the assembly forwards (Fig. 57).

13.Undo the screws securing the burner to the injector manifold. Draw the burner out of the combustion box, pulling the electrode grommets from the slots in the combustion box lower panel (Fig. 58).

14.Disconnect the electrode leads and grommets from the electrodes. Completely remove the burner (Fig. 58).

15.Brush any deposits from the injectors. Do not use a pin or wire to clean them.

16.Brush the burner blades and venturis and clean the combustion box.

17.Ensure that the heat exchanger fins are clear of any obstruction.

NOTE: If necessary the secondary heat exchanger may be dismantled - see section 14.24.

DHW Filters (Fig. 60)

18.	If the flow of domestic hot water is diminished, it
may be necessary to clean the filters.
19.	Initially check the cold water inlet tap filter.
20.	Turn the tap off. Undo the blanking cap and remove

Burner

Cartridge

Body

Filter Gauze

Bush

Fig. 59

the thread bush (Fig. 59).
21.	Extract the filter and rinse thoroughly in clean water.
Reassemble and check the flow. If required clean the
manifold filter as described below.
22.	Undo the filter cartridge from the inlet/return
manifold.
23.	Dismantle the cartridge and carefully remove the
flow regulator and filter gauze. Rinse them thoroughly in

Flow

Regulator

Venturi

Fig. 60

Blanking Cap	Cold Water
	Inlet Tap

clean water and reassemble in reverse order.

24. Check that the pressure vessel charge is 0.5bar and

reassemble in reverse order of dismantling and

recommission.

25. Turn the selector switch fully anticlockwise against

the spring pressure to the reset position and hold for 2

seconds to reset the boiler.

26. Complete the relevant Service Interval Record

section of the Benchmark Commissioning Checklist at

the rear of this publication and then hand it back to the

36	Inlet/Return Manifold
	© Baxi Heating UK Ltd 2007

user.

30 HE specifications

The Baxi Potterton 30 HE is a popular choice among homeowners seeking an efficient and reliable boiler solution. Recognized for its compact design and advanced technologies, this boiler is ideal for various residential heating needs.

One of the standout features of the Baxi Potterton 30 HE is its high efficiency rating, which ensures lower energy consumption and reduced utility bills. With an impressive efficiency of up to 90%, this boiler operates at a much higher capacity compared to older models, making it both environmentally friendly and cost-effective. The 30 HE is particularly well-suited for medium to larger homes with a higher demand for hot water.

The Baxi Potterton 30 HE incorporates a range of innovative technologies aimed at enhancing performance and reliability. The automatic modulation function adjusts the boiler's output according to demand, ensuring that it only works as hard as necessary. This not only prolongs the lifespan of the unit but also maximizes comfort levels in the home.

Another feature of the 30 HE is its low noise operation. This boiler has been specifically designed to minimize sound, allowing it to operate quietly in the background without disturbing daily activities. This makes it an ideal choice for homes where noise can be a concern, particularly in open-plan living spaces.

The compact dimensions of the Baxi Potterton 30 HE make it easy to install in various locations, whether it be in a kitchen, utility room, or even a loft space. Its lightweight construction further simplifies the installation process, saving both time and labor costs.

In terms of user-friendliness, the boiler is equipped with an intuitive control panel that allows homeowners to easily adjust settings and monitor performance. This user-centric design ensures that even those who may not be technically inclined can manage their heating requirements with ease.

Safety features are also a priority in the design of the Baxi Potterton 30 HE. It includes built-in safety mechanisms such as frost protection and a burner pressure monitoring system, which work to prevent overheating and ensure optimal operation.

Overall, the Baxi Potterton 30 HE is an efficient, reliable, and user-friendly boiler that meets the heating demands of modern homes. Its blend of advanced technologies, compact size, and focus on safety make it a standout choice for homeowners seeking a high-performance heating solution.

Baxi Potterton 30 HE manual Annual Servicing

Models: 30 HE