Kamstrup MULTICAL 403 Installation And User Manual page 23

User Guide
Energy measurement
MULTICAL® 403 functions as follows:
The flow sensor registers the quantity of water which circulates through the system in cubic metres (m
The temperature sensors mounted in inlet and outlet pipes register the cooling, i.e. the difference between inlet and
outlet temperatures.
MULTICAL® 403 calculates energy consumption on the basis of volume of water and temperature difference.
Readings in the display
When the primary key is activated, a new primary reading is displayed. The secondary key
historical readings and average values.
Four minutes after the latest activation of any front key, reading automatically changes to consumed energy.
Display readings
The first digits of the customer
number.
Activate
of the customer number.
Current information code.
(Contact your utility company
if the value differs from
"00000000").
Depending on display code
additional readings are
displayed here.
Accumulated consumption on
inputs A and B.
In this example for a connected
water meter.
Current heating effect.
Activate
of the current year followed by the
max value of the current month.
Display readings are based on DDD-code 210. At kamstrup.com you find a selection of interactive user guides based
on other DDD-codes.
Consumed energy in kWh,
MWh or GJ.
Activate
and monthly log values.
to view the last digits
to view the max value
Current water flow.
Activate
of the current year followed by the
max value of the current month.
to view yearly
Volume of water consumed.
Activate
and monthly log values.
Current differential
temperature (cooling).
to view the max value
3 ).
is used to display
to view yearly
Number of operating hours.
Activate to view error hour counter
(number of operating hours with an
error).
Current inlet temperature.
Activate to view yearly and
monthly average values.
Current outlet temperature.
Activate to view yearly and
monthly average values.