Seamax 80DB Manual De Instrucciones página 3


This pump also comes with other 8 universal valve adaptors. If you can't find the right valve adaptor for
your inflatable product, please use your original valve adaptor.

We have the Pump in Kite Version, it is coming with additional valve adaptors. Please know the Kite
version pump also good for Inflatable boats and all application same as the regular pump version.
Boston Air Valve or Leafield C7 Air Valve
 Some air valves have a built-in diaphragm to stop air from escaping when inflating. The Boston type &
Leafield C7 air valve use a built-in rubber diaphragm or diaphragm & spring, they will cause excessive
back pressure.
 When inflating chambers with this style of valve, you must monitor the pump closely. This style of valve
causes the pump to overheat prematurely because of the back pressure caused by the valve diaphragm.
 This back pressure will give the pump's sensor a false reading and cause the 2nd stage to start early. This
will cause the pump working for longer and harder.
 Our universal valve adaptors may fit almost all type of Boston valves. And we can provide the original
valve adaptors for C7 air valve.
Boston Air Valve Leafield C7 Air Valve
PAGE 3
Universal Valve Adaptor Kit