Specifications

equipment details
124
equipment details
125
CONSTANT PUMP OPERATION
With this function, selected pump is
in constant operation. The function is
disconnected in the factory setting. This
function limits the hot water supply,
particularly when there is little need of heat.
1. Press the button with the arrow until the
Menusymbolashes.Press+On.
2. When OF is displayed, step with the arrow
key until PE is displayed. Press +/On and
constant pump operation is connected.
3. Press -/Off to disconnect constant pump
operation. Then press Store to leave the
pump operation function.
AUTOMATIC TEMP. INCREASE
At 02.00 hours (night time) the boiler starts
and works in accordance with Warm water
(item 5) if the clock is set. The reason for this is
to reduce the risk of legionella.
The function is disconnected in the
factory setting.
1. Press the button with the arrow until the
Menusymbolashes.Press+On.
2. When OF is displayed, step with the arrow
key until LE is displayed. Press +/On and
legionella is connected.
3. Press -/Off to disconnect legionella. Then
press Store to leave the legionella function.
18. FAULT MESSAGES
When a fault occurs in the system the reason is
shown in the display.
LOW BAT: If the vehicle has a battery voltage
oflessthan10.5V,theheaterstops.Theheater
is automatically reset when the voltage comes
upto11V.
FAN: Faulty fan speed. Automatic resetting
after 5 minutes.
GAS OUT: Gasnished.Resettingbyswitching
off and restarting the boiler in accordance with
item 1.
OHEAT 1: Overheating protection tripped.
Tore-set,disconnect12Vfromtheboilerand
connect again.
OHEAT 2: Thermostat tripped. To re-set,
disconnect12Vfromtheboilerand
connect again.
WINDO: Window open, the boiler stops for
gas.Gasoperationintheboilerstartswhen
the window is closed. Electrical operation
functions. Check the vehicle instructions to see
whether this function is installed.
SERIAL: There is a connection fault between
boilerandpanel.Normally,thisisamechanical
fault in the connection between the heater
and panel. To re-set, break the main current
and then start again.
disconnected,the12Vpumpstarts.ThePUAU
function is activated in the factory setting.
1. Press the button with the arrow until the
Menusymbolashes.Press+On.
2. When OF is displayed, step with the arrow
key until PU AU is displayed. Press +/On
and PU 12 is displayed.
3. Press -/Off and PU AU is displayed. Press
Store to leave the pump function.
SERVICE
With this function one can see what values*
from the heater are displayed. The values are
updated once per second.
1. Press the button with the arrow until the
Menusymbolashes.Press+On.
2. When OF is displayed, step with the arrow
key until SE is displayed. Press +/On to see
the various values (-/Off can also be used).
3. To leave Service, press Store.
* The values shown during service are:
FA (revolutions): The speed of the fan
divided by 2.
SH (temp): Warm water temperature.
HE (temp): Operating temperature.
OH: If the overheating protection has been
tripped On or alternatively Off.
HS (X): Software version in the heater.
PS (X): Software version on the panel.
I: Amp.Guidelinevalueshowninsteps
of 0.5 A.
WI: Window breaker on-off.
ES: External start on-off.
10-RS: Heater information, only for ALDE.
BUTTON SOUND
With this function you can connect or
disconnect the button sound to the buttons.
The button sound is disconnected in the
factory setting.
1. Press the button with the arrow until the
Menusymbolashes.Press+On.
2. When OF is displayed, step with the arrow
key until Sn is displayed. Press +/On and
the button sound is connected.
3. Press -/Off to disconnect the button
sound. Then press Store to leave the
button sound function.