REMEHA iSense Pro DIN AD280 Installation And Service Manual page 40

5. Operating the appliance
Installer level - #SYSTEM menu
Parameter Adjustment range
(1)
3WV
CIRC. B:
SWIM.P.
DIRECT
(1)
3WV
CIRC. C:
SWIM.P.
DIRECT
(1)
DHW LOOP
S.AUX:
PROGRAM.
PRIMARY PUMP
DHW
FAILURE
DHW ELEC
(2)
CLOSE
CTC.I.SYST
OPEN
(1)
I.SYST SYSTEM
STORAGE TANK
DHW STRAT
ST.TANK+DHW
ANTIFR
0/1 B
0/1 C
0/1 DHW
0/1 AUX
(1)
CLOSE
CT.TEL
OPEN
(1) The parameter is only displayed if INSTALLATION is set to EXTENDED
(2) According to the configuration
(3) The parameter is only displayed if CONFIGURATION is set to OTH+3WV
(4) The parameter is only displayed if IN 0-10V is set to OFF
39
Description
Connecting a circuit with 3-way valve ( For
example: Underfloor heating)
Using the circuit for pool management
Use of circuit in direct heating circuit
Check and set the heating curve if necessary. See
¼ "Setting the heating curve", page
chapter:
42
Connecting a circuit with 3-way valve (For
example: Underfloor heating)
Using the circuit for pool management
Use of circuit in direct heating circuit
Check and set the heating curve if necessary. See
¼ "Setting the heating curve", page
chapter:
42
Use as a domestic loop pump
Use as an independent programmable outlet
The outlet MAUX is active if a heating demand is
present on the secondary pump
Use of primary circuit of second DHW tank
The outlet MAUX is active if an fault is detected
Used to control the electrical resistor according to
the timer programme on circuit AUX in summer
mode.
See table below.
(2) The inlet sensor is used to connect the common flow
sensor of a cascade system
Hot water storage tank affected to heating only
(2)
(2)(3) Using the DHW tank with 2 sensors (top and bottom)
Hot water storage tank affected to heating and
(2)
domestic hot water
Boiler anti-freeze activation
ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit B
ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit C
ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit ECS
(2) ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit AUXWhen
I.SYST is not active, the auxiliary circuit (AUX)
follows the maximum boiler temperature (parameter
BOILER MAX).
See table below.
iSense Pro DIN - AD280
Factory setting Customer
setting
3WV
3WV
DHW LOOP
CLOSE
SYSTEM
CLOSE
22/11/2012 - 300025649-001-01