PELLET STOVES Chapter 4
INSTALLATION AND USE MANUAL
page 40
Operation Technical service - Rights reserved MCZ S.p.A. - Reproduction prohibited
4.15. REPLACEMENT OF REMOTE CONTROL
If the remote control is replaced with a new one, the new remote
control will need to be recognized by the stove. This is done as follows:
Check that selector D in the emergency panel is in the REMOTE
position. Press button G and within 10 seconds press any button on
the new remote control.
4.16. SAFETY DEVICES
The stove is fitted with the following safety devices:
• PRESSURE SWITCH
Monitors depression in the smoke duct. It is designed to shut
down the pellet feed screw in the event of an obstructed flue or
significant back-pressure (from the wind).
• SMOKE TEMPERATURE SENSOR.
Monitors the temperature of the smoke, and gives permission for
start-up or shuts the stove down when the smoke temperature
falls below the preset value.
• PELLET HOPPER TEMPERATURE SENSOR.
If the temperature exceeds the preset safety level, it immediately
shuts down the running of the stove, and has to be reset, after the
stove has cooled, before the it will restart.
• ELECTRICAL SAFETY
The stove is protected against violent surges of current by the
main fuse, which is located on the control panel at the rear of the
stove. Other fuses to protect the electronic boards are to be found
on the boards themselves.
• FAILURE OF THE SMOKE EXTRACTION FAN
If the fan stops, the electronic board shuts off the supply of pellets
in good time, and an alarm is displayed.
• BREAKDOWN OF THE REDUCTION MOTOR
If the reduction motor stops, the stove continues to function until
it has cooled down to the minimum level.
• TEMPORARY POWER OUTAGE
If there is a power outage during operation, when the power
comes back on the stove will go into cooling mode and then it will
come back on automatically.
• FAILURE TO LIGHT
If during ignition no flame develops, the stove will go into alarm
condition.
TAMPERING WITH THE SAFETY DEVICES IS
PROHIBITED
It is only after eliminating the cause which gave rise to the
intervention of the safety system, that it is possible to relight
the stove and thus reset the automatic operation of the
sensor. To understand which anomaly has occurred, consult
this manual at paragraph 4.17 which explains what to do
based on the alarm message the stove displays.
- OFF
- REMOTE
- ON
- MIN
- MED
- MAX
D
G
