13
80-150 kW Frame & Header Kits Manual
6 INSTALLATION DRAWINGS FOR MULTIPLE BOILER SYSTEMS
6.1 GENERAL
The multiple boiler systems are available in two formats:
• 2 to 6 boilers in a linear conguration, mounted on a wall.
• 2 to 6 boilers in a linear conguration, mounted on a free-standing frame.
The boiler side of the cascade systems is sized to water ow and return dierential 20∆T.
5.6 ASSEMBLE HEADER ONTO FRAME
1. Tighten the header bolts onto the frame.
2. Ensure that the test points on the gas header are
accessible.
Note: The test point nearest the inlet to the rigs is
deemed as the appliance pressure test point for
the appliances tted).
3. Test all gas joints to ensure they are gas tight and safe.
1
1
2
2
To Next Page
Loading...
