Fault / Malfunction Codes - Sime MURELLE REVOLUTION 25 User, Installation And Servicing Instructions

6.5

Fault / malfunction codes

If a fault occurs, the screen "Anomaly in progress" will appear
in place of the "Main screen" . For the main fault codes, a brief
description and suggestions for the user are displayed, based
on the seriousness and the frequency with which the fault
reappears.
ANOMALY IN PROGRESS
5 - Technical problem
Contact customer service
Name: xxxxxxxx
Phone:yyyyyyyyy
Esc Back
The fault may be transient (volatile) or it may cause an appliance
.
block
To restore normal operating conditions:
– if the fault is transient, eliminate the cause of the fault
– if the fault causes a block, remove the cause of the fault and
then press the
Reset
If there is "no water in the system" or "low water pressure in the
there is a request to fill the system and then to press
system"
the button rather than the
Confirm
ANOMALY IN PROGRESS
2 - Low pressure
Fill the system as per boiler's manual instruction
Esc Charge
Boiler fault (gas side)
Type No. Description
ALL 01 Not used
ALL 02 Low water pressure in system
ALL 03 High water pressure in system
ALL 04 Domestic hot water sensor fault
ALL 05 Delivery sensor fault
ALL 06 No flame detection
ALL 07 Safety thermostat intervention
ALL 08 Fault in the flame detection circuit
ALL 09 No water circulating in the system
ALL 10 Auxiliary sensor fault
ALL 11 Gas valve modulator disconnected
ALL 12 Incorrect configuration of the open /sealed chamber
ALL 13 Smoke probe intervention
ALL 14 Smoke probe fault
ALL 15 Fan check cable disconnected
ALL 18 Condensate level fault
ALL 28 Maximum number of consecutive releases
ALL 30 Return sensor (SR) fault
ALL 37 Fault due to low network voltage
ALL 40 Incorrect network frequency detected
ALL 41 Flame loss more than 6 consecutive times
ALL 42 Button fault
ALL 43 Open Therm communication fault
ALL 44 No flame valve opening time sum anomaly
ALL 62 Self-calibrating procedure is required
56
ANOMALY IN PROGRESS
6 - No flame detection
Reset boiler
Esc Reset
Fig. 152
button.
button.
Reset
CONFIRM REQUEST
Confirm operation?
Cancel Confirm
Fig. 153
Type No. Description
ALL 72 Incorrect positioning of the delivery sensor
ALL 77 EV2 SGV current max/min absolute limits error
ALL 78 EV2 SGV current upper limit error
ALL 79 EV2 SGV current lower limit error
Fault on the valve control logic line/valve cable
ALL 80
damaged
ALL 82 Block due to numerous combustion control failures
Flow rate reduced for (presumed) low pressure on
ALL 84
mains gas
ALL 88 Internal error (board component protection)
ALL 89 Unstable combustion feedback signal error
ALL 90 Combustion set cannot be reached error
System has reached maximum air correction error
ALL 92
(at the minimum flow rate)
ALL 93 Combustion set cannot be reached error
ALL 95 Flame signal micro interruptions error
ALL 96 Block due to clogging in smoke outlet
ALL 98 SW error, board start-up
ALL 99 General board error
Heat pump fault
Type No. Description
P 02 High pressure
P 04 Low pressure
P 12 Antifreeze (heat exchanger temp. < 3°C)
P 15 High temperature (HP delivery temp. > 50°C)
Probe errors aggregate (one or more probes with an
P 32
active alarm)
P 33 Battery temperature probe error
P 34 Inlet water temperature probe error
P 35 Outlet water temperature probe error