5.13 Water meter
Applications A333.2 / A333.3
A water meter, F1, can measure the amount of refill water injected
into the heating installation.
The water flow at F1 is measured by means of:
*
a flow meter, giving pulses to "Pulse 1" on the ECA 32
module or
*
a flow meter, connected to the M-Bus terminals
The water amount is displayed in m
3
.
MENU > Settings > Water meter
CW consump. (A333.2 / A333.3)
Read-out
Circuit
Setting range
Factory setting
1
-
-
Amount of refill water injected into the heating installation.
The displayed value is in m
3
.
MENU > Settings > Water meter
Pulse value
1x513
Setting of the value of each pulse from the water (flow) meter.
This parameter is used when the water meter is connected to the "Pulse 1"
on the ECA 32 module.
See Appendix “Parameter ID overview”
MENU > Settings > Water meter
Preset
1x514
Is used for resetting the measured water consumption (registered by the
water meter).
Via the Modbus communication a value can be preset to a defined value, for
example if the water meter is replaced.
See Appendix “Parameter ID overview”
OFF:
Normal status.
ON:
The registered amount of water is reset to 0 (zero). The
setting returns to OFF.
VI.GU.T2.02
© Danfoss | 2017.09 | 117
Operating Guide ECL Comfort 310, application A333
