Overall Dimensions; Clearences - Ariston Clas 24 FF Installation And Servicing Instructions

200
120 120
CLAS 24/30 FF
CLAS SYSTEM 21/28 FF
65 67 67
Fig. 5
Fig. 6
200
180
150
65
315
A
C
A
E
200
120
CLAS SYSTEM 21/28 FF
132

Overall Dimensions

Legend:
A = Central Heating Flow (22mm nut & olive)
B = Domestic Hot Water Outlet (15mm nut & olive)
C = Gas Inlet (15mm)
D = Domestic Cold Water Inlet (15mm nut & olive)
E = Central Heating Return (22mm nut & olive)
Clearances
In order to allow access to the interior of the boiler for
maintenance purposes, the boiler must be installed in
compliance with the minimum clearances indicated in Fig. 6
A = 450 mm
B = 60 mm
C = 300 mm
D = 450 mm
E = 350 mm
installation
200
120
132
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