Appendix
0020289288_02 MicraCom Installation and maintenance instructions 43
Code Parameter
Values
Unit Increment, select, explanation
Factory
setting
Min. Max.
d.83 Number of burner igni-
tions in domestic hot wa-
ter mode
Current value – Number of ignitions = Display value x 1000 –
d.85 Increase in the min. out-
put (heating and do-
mestic hot water mode)
– – kW Increment = 1 –
d.88 Flow rate limit value for
ignition in domestic hot
water mode
0 1 – 0 = 1.5 l/min (no delay)
1 = 3.7 l/min (2 s delay)
0
d.90 Status of the eBUS room
thermostat
Current value – 0 = Not connected
1 = Connected
–
d.93 Setting the product code 0 99 – Increment = 1
The Device Specific Number (DSN) can be found on
the data plate.
–
d.94 Delete fault list 0 1 – 0 = No
1 = Yes
–
d.96 Factory reset 0 1 – 0 = No
1 = Yes
–
C Status codes
Note
Since the code table is used for various products, some codes may not be visible for the product in question.
Statuscode Meaning
S.00 Heating has no heat demand. The burner is off.
S.01 The fan start-up for heating mode is activated.
S.02 The pump prerun for heating mode is activated.
S.03 The ignition for heating mode is activated.
S.04 The burner for heating mode is activated.
S.05 The pump and fan overrun for heating mode is activated.
S.06 The fan overrun for heating mode is activated.
S.07 The pump overrun for heating mode is activated.
S.08 The anti-cycling time for heating mode is activated.
S.10 The domestic hot water demand is activated.
S.11 The fan start-up for domestic hot water mode is activated.
S.13 The ignition for domestic hot water mode is activated.
S.14 The burner for domestic hot water mode is activated.
S.15 The pump and fan overrun for domestic hot water mode is activated.
S.16 The fan overrun for domestic hot water mode is activated.
S.17 The pump overrun for domestic hot water mode is activated.
S.20 The domestic hot water demand is activated.
S.21 The fan start-up for domestic hot water mode is activated.
S.23 The ignition for domestic hot water mode is activated.
S.24 The burner for domestic hot water mode is activated.
S.25 The pump and fan overrun for domestic hot water mode is activated.
S.26 The fan overrun for domestic hot water mode is activated.
S.27 The pump overrun for domestic hot water mode is activated.
S.28 The burner anti-cycling time for domestic hot water mode is activated.
S.30 Room thermostat blocks heating mode.
S.31 The summer mode is actived or the eBUS control is blocking the heating mode.
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