REMKO GPM 15 - Manual (Page 14)

14
REMKO GPM
Resetting
The fault (interlock) is indicated by
the red LED on the unit lighting
up, a triangle flashing on the
temperature control display and
the fault code “Reset heating”
being displayed.
For fault code analysis and
resetting, see chapter “Fault
message display” (page 18) and
“Type of faults” (pages 11 + 37).
A reset must only be
performed 20 seconds after
switching off the unit.
ATTENTION
The changeover switch at
the front of the unit with
temperature control ATR-6
must always be set to winter
operation
d .
NOTE
The temperature control ATR-6
can display possible system faults
and supply diagnostic information.
Display:
The display is completely blank.
Meaning:
The buffer capacitor is discharged
as it was without charge for more
than 5 hours.
Restore the power supply and wait
until the display lights up.
The time, day and required
room temperatures must be
reprogrammed.
The buffer capacitor is fully
charged within about 1 hour.
All parameters necessary for
operation of the unit are stored
indefinitely on the control board.
Only the day and time as well as
the required on and off program
need to be reprogrammed.
The temperature control requires
no particular maintenance.
The temperature control ATR-6
is microprocessor-controlled and
intended for convenient room
temperature control as well as for
diverse unit settings and status
displays.
Features:
■ week program with timer
■ 3 different temperature settings
per day possible, T1, T2 and T3
■ temporary cancellation of the
set temperature
■ automatic and manual mode,
timer program
■ frost protection mode 5°C
permanently in OFF state
■ automatic output control
according to heat demand
■ current status display
■ display of faults or malfunctions
■ remote reset button
■ operation without batteries
■ power reserve 5 hours
■ non-polarised two-wire
connection
Checking the board hardware
configuration
The jumper NTC/VAN must be
located on NTC and the CR switch
must be set to ON (towards the
inner part of the board), see
diagram below.
This configuration is necessary to
ensure the correct function of the
NTC1 sensor.
Jumper NTC
CR switch
ON
NOTE
All unit parameters can only
be changed in conjunction
with the electronic
temperature control ATR-6.
Temperature control ATR-6