Elecro Engineering B-100 Installation & Operating Manual page 4

Flow Requiremnts
The heater should be connected to a filtration system with a minimum
flow volume of 12,000-litres per hour (2,640 UK gallons per hour).
The maximum flow volume the B-100 heater will operate with is
40,000-litres per hour (8,800 UK gallons per hour).
Recommended Flow is 30,000-litres per hour (6,600 UK gallons per hour).
If the flow volume is greater a by-pass must be installed to prevent
damage to the heating elements.
N.B the flow direction is fixed and must not be reversed.
Pipe Work
The heater has 63-mm male ABS inlet and outlet spigots for solvent
weld connection, reduction adapter unions are also supplied to allow
connection to 2" pipe work.
Weather Protection
The heater must be installed within a dry weatherproof enclosure.
Caution
If the heater is not used during winter months it must be drained to
prevent frost damage.
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