Baxi Potterton Condensing Combination Boiler specs

Terminal Block Cover

Fig. 55

Fig. 56	Cable Clamp	Facia Panel

Fused Spur

Room ‘Stat

		bk	1
230V		bk	2
		g/y
	N	b
	N
	L	br
	L
Fig. 57
	Frost	Thermostat
Fused Spur
L N
Room ‘Stat	230V
N	230V
N
			bk	1
	230V		bk	2
			bk	2
External Clock			g/y
		N	b
		N
		L	br
		L

NOTE: The 230V switched signal for external controls (Frost Stat - Room Stat - Timer) must always be taken from terminal 2 at the boiler. Live, Neutral and Earth to power these controls must be taken from the Fused Spur.

10.0Installation

10.7Making The Electrical Connections

NOTE: Both the Live and Neutral connections are fused.

To connect an external control proceed as follows:-

1.Slacken the facia panel securing screws and lift the outercase panel so that its securing tabs are clear of the facia. Remove the panel.

2.Completely undo the screws securing the facia panel and hinge it down (Fig. 55).

3.Undo the terminal block cover securing screw and remove the cover (Fig. 55).

4.Slacken the unused cable clamp on the LH side of the boiler chassis (Fig. 56). Insert the external control wiring through the clamp and route it to the terminal block.

5.Refer to the instructions supplied with the control.

IMPORTANT: The room thermostat MUST be suitable for 230V switching.

NOTE: An external frost thermostat cannot be used with the optional integral timer.

6.Remove the link between terminals 1 & 2. The 230V supply at terminal 2 must be connected to the thermostat. The switched output from the thermostat must be connected to terminal 1 (Fig. 57). If the room thermostat being used incorporates an anticipator it MUST be wired as shown in Fig. 57.

7.Ensure that the external control input cable(s) have sufficient slack to allow the control box to drop down. Tighten the cable clamp on the boiler chassis.

8.Replace the terminal block cover, routing the external control input cable(s) through the second cut-out.

10.8Preliminary Electrical Checks

1.Prior to commissioning the boiler preliminary electrical system checks should be carried out.

2.These should be performed using a suitable meter, and include checks for Earth Continuity,

Resistance to Earth, Short Circuit and Polarity.

Condensing Combination Boiler specifications

The Baxi Potterton Condensing Combination Boiler is a sophisticated heating solution designed to meet the demands of modern households while promoting energy efficiency. This state-of-the-art boiler combines both heating and hot water capabilities into a compact unit, making it an ideal choice for homes with limited space.

One of the standout features of the Baxi Potterton Condensing Combination Boiler is its impressive energy efficiency. With a high energy efficiency rating, these boilers can significantly reduce energy bills and minimize carbon footprints. The condensing technology maximizes heat recovery, allowing the boiler to utilize heat that would otherwise be lost in traditional systems. By extracting more energy from the combustion process, homeowners can enjoy reliable heating and hot water without the typical energy waste associated with older boilers.

The Baxi Potterton range is engineered for easy installation and maintenance, featuring a lightweight design that simplifies the fitting process. The built-in digital control system allows homeowners to easily adjust settings for optimal comfort and energy usage. Additionally, the boiler includes a frost protection feature, making it a reliable option for homes in colder climates.

Another key characteristic of the Baxi Potterton Condensing Combination Boiler is its powerful hot water delivery system. The combination boiler provides instant hot water on demand, eliminating the need for a separate water tank. This ensures that households have a constant supply of hot water for showers, cooking, and other domestic needs, without long wait times.

Safety is a top priority with the Baxi Potterton. The boiler is equipped with multiple safety features, including pressure relief valves and safety cut-off systems, ensuring peace of mind for homeowners. The compact design further includes a quiet operation feature, which is particularly beneficial for households where noise levels need to be kept to a minimum.

In summary, the Baxi Potterton Condensing Combination Boiler is a highly efficient, compact, and user-friendly solution for home heating and hot water needs. With its advanced technology and strong emphasis on safety, it stands out as a reliable choice for modern households looking to improve energy efficiency while maintaining comfort. Whether you are replacing an old boiler or installing a new system, the Baxi Potterton offers a perfect blend of practicality and innovation.

Baxi Potterton Condensing Combination Boiler manual Making The Electrical Connections

Models: Condensing Combination Boiler