current consumption is about
3.5 amps. When the heater is turned off the fan con-
tinues to run a few minutes to cool off the combustion chamber. With a fully charged
battery of 57 amp. hours, the heater can be run a couple
of nights before the battery
needs recharging. Care must be taken that the heater exhaust fumes do not damage
fenders or cause annoyance t o nearby boats. Special,instructions give further in-
formation for the running and maintenance of the heater and also technical data.
.
18
Fig.
21.
Fig.
26.
Toilet.
heater
2 5 .
www.jonesboatyard.co.uk