Ferroli DOMIcompact F 24 D, Instructions For Use, Installation And Maintenance, Page: 13 / 40

13
DOMIcompact F 24 D
The connecting kits shown in fig. 7 are supplied as standard.
Key
A = Nut
B = Compression olive
D = 3/4” seal (green)
E = 1/2” seal (green)
F = 1/2” gas seal (blue)
G = Filter
H = Cap
Flow isolation valve
Hot water connection
Gas isolation valve
Cold water isolation valve
Return isolation valve
Ø22
Ø22
Ø22
Ø15
Ø15
A
A
A
A
A B
B
B
B
B
D
D
E
E
F
fig. 7
Water treatment
When treatment is used ferroli limited only recommend the use of proprietary Brand s , such as Fernox or
Sentinel water treatment products, which must be used in accordance with the manufacturers instruc-
tions,
For further information contact:
Fernox Manufacturing Co. LTD.
Cookson Electronics, Forsyth Road
Sheerwater,Woking,Surrey GU21 5RZ
Tel: 0870 8700362 Sentinel Division
Betz Dearborn LTD
Widnes, Cheshire WA8 8ND
Tel: 0151 424 5351
Note - When the boiler is installed with an existing or new system any unsuitable additives or system
debris must be removed by thorough chemical cleansing. All systems should be cleansed according to
B.S. 7593.
Note - It is important that the correct concentration of the water treatment product is maintained in
accordance with the manufacturers instructions.
Note - In hard water areas it may be necessary to install a scale reducer prior to the boiler on the cold
water inlet .