Manual de Servicio
34/46
Issue 3.1
Ref. NR-00019-ENG
http://www.gamapur.com/
Heaters
WARNING!
Before resolving any kind of defect, make sure all of the pushbuttons are
off, that the general switch is in shutdown position and that the unit is disconnected from
the power supply. Never handle the inside of the control panel with the unit connected to
the main power supply. The heaters are components that reach high temperatures; wait
until they have cooled before handling.
NOTE:
The thermostat is a safety
element in contact with the heater. If
the temperature exceeds 120º C (248º
F) the thermostat will cut off the
electric supply by deactivating the
POWER CONTROL. The thermostat
will not reset until the temperature in
the heater is below 120º C (248º F).
1. Heating Elements
Each heater includes two 900 W heating
elements connected in parallel, which
give the system a total power of 1800 W.
If under normal conditions of room
temperature it is not possible to reach the
required temperature in two or three
minutes, it is possible that several heating
elements are not working.
To check the state of the elements,
proceed as follows:
To check the state of the element,
proceed as follows:
With the main switch off check with a
tester that reading the total value of the
heater resistance is indicated in the table
according to the power, voltage and
number
for
each
installed
heater
elements, a higher value would indicate
that one or more elements are faulty .
