Notes To The Installer - Dimplex QRAD050 Operating Instructions Manual

Notes to the Installer

Test Mode
When the heater is connected via a pilot wire system, the test mode allows the
installer to confirm that the heater is responding correctly to the incoming pilot
wire signal.
Pilot wire mode must be enabled in the heater's settings in order for the appliance
to be controlled by a Dimplex controller with pilot wire connection.
Press Menu, Back and Enter for ten seconds to enter the service menu, select
Pilot Wire and press Enter. Select Enable.
The desired comfort temperature should be selected
using and . Press Enter to confirm.
Note:
temperature
changed later if required.
The heater will now enter a test state for four minutes.
During this test state the display screen will indicate
the pilot wire status. Each pilot wire mode should be
verified to ensure correct operation.
Note: Some features are
not available while pilot
wire mode is enabled.
Safety - Overheat protection
For your safety this appliance is fitted
with a thermal cut-out. In the event
that the product overheats for some
reason, the cut-out prevents excessive
temperatures on the product by cutting
the power to the heater. Once the
heater has cooled down, it will reset
6
The comfort
can be
Comms
Standalone
Pilot Wire
RF Module
Select
Comfort SP
21 °C
Test Mode
Pilot Wire
Status
Comfort
Time
remaining
4:00
automatically, it will continue to cycle on
and off automatically until the reason for
overheating is removed.
The display screen will flash red to
indicate the product has overheated. To
reset the display, remove the obstruction
and hold Enter for 10 seconds.