[GB162 Condensing Cascade Course]
This course is primarily designed for the contractor and specifier of medium sized commercial installations, but would also be useful to the domestic heating engineer looking to move into the commercial sector.
The course is a hands-on guide to the installation, servicing and maintenance of the GB162 Cascade multi-boiler system and as such is a good extension to the individual GB162 course which is also offered. Key features of cascade systems will be discussed and participants will also get the opportunity to build a GB162 cascade system.
Boiler models covered
- GB162 Cascade up to 800kW
Duration
1 dayCost (inc VAT)
£50 (including lunch and refreshments)Product Overview
- Features & benefits
- Energy efficiency and legislation
- requirements
- Outputs
Installation
- Heating system preparation and design:
- low loss headers
- plate heat exchanger
- pump group
- Access and siting the boiler
- Condensate disposal
- Fluing options
- Control options
- Wiring
Commissioning
- Burner set-up
- Flow rates
- Temperature differentials
- Hand over to customer.
Servicing & Maintenance
- Basic servicing routine
- Removing the components
- Cleaning the heat exchanger
- Cleaning the condense trap
- Checking the gas pressure
- Diagnostics
