Is the Timer ON and calling for heat ?

2.0 Troubleshooting

YES

Is the Room Thermostat (if

YES

fitted) set high enough ?

 

 

 

 

12

 

11

1

 

10

2

 

9

3

 

8

4

Typical

7

5

 

6

examples of external timer

CH ON CH OFF

NO

Ensure timer is set for Central

Heating ON (see any

instructions supplied with timer)

NO

10

15

20

 

5

25

Turn Room Thermostat

to maximum setting

(typical example shown)

10

15

20

 

5

25

 

If you don’t know what you need to do to get the boiler to light,or need help with the system and controls,contact your installer as soon as possible

© Baxi Heating UK Ltd 2007

5

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Baxi Potterton Promax SL warranty Is the Room Thermostat if, Fitted set high enough ?, Examples of external timer

Promax SL specifications

The Baxi Potterton Promax SL is a highly efficient and compact condensing boiler designed for residential heating and hot water needs. This model is renowned for its reliability, performance, and ease of use, making it a popular choice among homeowners and installers alike.

One of the standout features of the Promax SL is its compact design. With a lightweight and slim profile, it can be easily installed in various locations, including kitchens, utility rooms, or even in a cupboard. This flexibility is ideal for modern homes where space can often be at a premium. Furthermore, the boiler is supplied with a variety of flue options for vertical and horizontal installations, providing additional versatility in positioning.

Efficiency is a key characteristic of the Promax SL, as it boasts an impressive ErP (Energy-related Products) A rating for heating efficiency. This means it consumes less fuel and emits fewer CO2 emissions, ultimately resulting in greener heating solutions for environmentally-conscious homeowners. The boiler is also designed to work efficiently with both traditional radiator systems and underfloor heating, making it suitable for a wide range of heating setups.

Another significant advantage of the Baxi Potterton Promax SL is its user-friendly interface. Equipped with clear digital controls, homeowners can easily adjust settings for optimal performance and comfort. Additionally, the boiler features a built-in frost protection system, safeguarding it against freezing during the colder months, thus extending the boiler's lifespan and ensuring reliable operation.

In terms of technology, the Promax SL is fitted with an advanced modulation feature. This technology allows the boiler to automatically adjust its heat output to match the heating demand of the property, which enhances energy efficiency and reduces wear and tear on the system. The boiler's Quiet Mark accreditation also indicates its low noise levels during operation, ensuring minimal disturbance in the home.

Furthermore, the Baxi Potterton Promax SL is manufactured with quality components and backed by a warranty, providing peace of mind for users. Its durability and ease of maintenance make it a practical choice for homeowners looking for a long-term heating solution. Overall, the Baxi Potterton Promax SL stands out in the market for its combination of compactness, efficiency, and advanced features, making it an excellent option for modern heating demands.