TCAC-RTSM-20150203 Tadiran Domestic Pool Type Technical Manual
Mis-operation occur during unit working:
In case mis-operation caused by lighting or vehicle radio, cut off the manual
power switch, and turn it on again, afterword press RUN/STOP key.
It is forbidden to switch the power off if ambient temperature below -7
℃
. In
case of power failure or power need to be cut because of maintenance, please
open the drainage valves at the joints of water inlet and outlet pipes as soon
as possible to draining out all water. Otherwise, components inside of the units
may be damaged by freeze. Upon draining water, please close the water
drainage valves.
Shut-off memory
Every time when power is shut off, the controller will save the current operate status
automatically, when power come on the next time, controller will send the ON/OFF signal to
the water heater according to the memory before power shut off. The function keeps unit
always working on the mode which was set in the last time before power failure.
About RCCB
Outdoor unit must use RCCB, be install a RCCB between in user power supply and the
outdoor unit. In case the unit cannot act but not attribute to power failure, please check these
RCCB switches at first. Before operate the RCCB, be ensure that the user installing switch
is break off.
After the RCCB has serviced for a period of time, it is necessary to press the test button at
close circuit to check whether the performance of RCCB is work normally (Every time you
press this button, RCCB break up once). In case malfunction occurs, but no cause was found,
it is permit to delivering power to detect failure. If RCCB doesn’t work when being powered,
check out the cause by feature if necessary. If which is detected and confirmed as its self-
malfunction, consign a professional person repair it or replace it for a new one.
2.12 Wire controller
Wire controller KJRH-90B/E is used to accept the user’s order and to send it to main control board,
meanwhile receives operating states and display specifications.
The wire length of the wire controller is 1m.
After finish operating the wire-controller, the wire-controller’s waterproof box must be
covered to prevent rain damage.
The appearance of controller