Atag XL-W Series User Manual

20
Cascade possibilities
The ATAG XL-W cascade can be mounted in 3 ways:
- Wall-mounted in line
All boilers alongside one another on the wall
- Free-standing in line
All boilers hanging alongside one another on a free-standing frame
- Free-standing back-to-back
All boilers hanging back-to-back on a free-standing frame
Dimensions Cascade
XL-W / cascade installaon
Legend:
1. Air supply
2. Flue gas discharge/Air supply
3. Cascade manager
Accessories:
4. Gas isolation valve
5. Service valves flow and return
6. Non-return valve
Legend:
Accessories:
7. Flow / return header
8. Gas line
9. Low loss header
10. Safety valve 3 or 6 bar
11. Fill and drain valve
Legend:
Accessories:
12. Automatic air vent low loss
header
13. Pocket for temperature sensor
T10
14. Frame
XL-W Cascade examples wall-mounted
XL-W 2 boilers wall mounted in line XL-W 3 boilers wall mounted in line

Atag XL-W Series Specifications

General

Brand	Atag
Model	XL-W Series
Category	Boiler
Language	English