This training session will begin with the pre-service checks to be completed before moving into our recommended service procedures. We include step-by-step guides on how to remove all relevant components during the service, including how to check and maintain.

Following a short break, we will then progress into more in-depth fault-finding techniques that go beyond common serviceable items. We demonstrate how to interpret fault codes and diagnostic techniques to check correct operation of boiler components. This will include many hints and tips of how to make the best use of the full colour display control system and engineer parameters.