Froling FHG 20 - 2 Technical Data; Components and Connections

Technical data
Froling GmbH, Industriestrasse 12, A-4710 Grieskirchen, Austria Page 15
www.froling.com M1060008_US
2
2 Technical data
2.1 Components and connections
Item
Description
Unit
Value
1
Boiler supply connection
inches
1.50
2
Boiler return connection
1.50
3
Connection for filling/drainage cock
0.50
4
2 x safety heat-exchanger connection sleeves for thermal
discharge safety device (Not used in North America)
0.50
5
Flue gas sensor connector
0.50
6
Lambda probe connector
0.75
7
Immersion sleeve for boiler sensor and sensor for safety
temperature limiter
0.50
8
Connection sleeve for thermal discharge safety device sensor
0.50
9
Flue gas connector
6.00
2
1
3
4
5
6
7
8