Installation
1
6
Installation and maintenance instructions for wall-mounted condensing gas boiler 600 - 28C • 01/2004
Subject to modifications resulting from technical improvements!
Boulter Buderus Ltd. • http://www.boulter-boilers.com
1
Installation
1.1
Dimensions, connections and assembly
240 (9½")
480 mm (19")
370 mm (14½")
50 (2")
35 (1½")
1 - 2 - 5
3 - 4
850 mm (33½")
¯
5
4
2
110 (4½")
175 (7")
240 (9¾")
305 (12")
370 (14½")
440 (17½")
100 (4")
7
1
3
6
(Ø80mm / 125mm)
(Ø3" / 5")
6
>100 mm (4")
>100 mm (4")
120-130
5" - 5½"
(excentrical connections)
>500 (20") for expansion
vessel disassembly
>200 (8") for burner disassembly
(Ø80mm / 125mm)
(Ø3" / 5")
186 mm (7¼")
276 (11")
95 (3.7")
8
7
8
1.
CH flow G¾"
2.
CH return G¾"
3.
DHW hot G½”
4.
DHW cold G½”
5.
Gas connection G½”
6.
Air supply Ø 80 or Ø 125 mm socket
7.
Condensate drain Ø 30 mm
8.
Safety valve R¾" (¾"-½" adaptor supplied with boiler)
NOTE
See wall-mounting template for
the necessary clearances.
