Technical data

6
ALPHA700
6.0 single boiler
dimensional data/clearances
7.0 installation
requirements
The Alpha 700 series boilers must be installed in accordance with (as appropriate) the requirement of
the Building Regulations, Health and Safety Executive Regulation PM5, IEE Regulations, Gas Safety
(Installation and Use) Regulation, National Water Bylaws, Clean Air Act Memorandum on Chimney
Heights and any Insurance Company requirements.
codes of practice
BS 6880 Code of Practice for low temperature hot water heating systems for output greater
than 45kW, Parts 1, 2 and 3: 1988.
BS 5410 Part 2: 1978 - Code of Practice for oil firing installations of 44kW and above output
for space heating, hot water and steam supply purposes.
BS 6644 1991 - Specification for installation of gas fired hot water boilers of rated inputs
between 60kW and 2MW.
IGE/UP/2 Gas Installation pipework, boosters and compressors on industrial and commercial
premises.
CISBE Guide Reference sections B7, B11 and B13.
LPG When boilers are fired with LPG, it is recommended that gas leakage detection
equipment is installed at low level, near the boiler or boilers.
Models Alpha 700
A - Overall Length - mm
B - Casing Length - mm
C - Section Length - mm
D - Flue Outlet Size - mm
Flow & Return Connection
300
1515
1360
1030
300
DN100
340
1650
1495
1165
300
DN100
380
1785
1630
1300
300
DN100
425
1920
1765
1435
300
DN100
470
2055
1900
1570
300
DN100
510
2190
2035
1705
300
DN100
555
2325
2170
1840
300
DN100
600
2460
2305
1975
300
DN100
640
2595
2440
2110
300
DN100
B
1600
1765
C
1020
530
555
Dimensions in millimetres
102
1135
165
430
A
1410
ø D