User Interface - Watts BT-M6Z02-RF 230V Guide Utilisateur

3 User interface

3.A. LED color meanings
On BT-M6Z02-RFthere are one bicolor Led per zone (1) to (6) and 2 additional status Leds.
In normal working mode:
- (1) To (6):
o Red fix: Heating or Cooling demand indicator (Water circulation on this zone)
o Green flash: RF signal received from the thermostat assigned to this zone
o Red blinking: RF alarm, the communication between thermostat and the BT-M6Z02-RF has been lost
(in this case check batteries on this thermostat)
o Red blinking on all zones: check the RF antenna connection
- (7): Pump indicator
o Green when pump output is active
- (8): Heat and Cool indicator
o Green when cooling
o Red when Heating
In RF linking mode Leds indicators (1) to (6) have a different meaning, Refer to 6.
3.B. Buttons
On BT-M6Z02-RF, there are 3 buttons "<", "OK" and ">".
They are used to:
- link elements to BT-M6Z02-RF: refer to section 7
- do a factory reset (reset all configuration and all RF links) : refer to section 7
3.C. DIP swith configuration
When you unscrew the front face of BT-M6Z02-RF, you have access to 4 switches used for advanced
configuration:
By default position is OFF for the 4 switches
Switch 1: Local / global Pump configuration (pump output AND remote pump device)
ON (global): BT-M6Z02-RF activates its pump if there is a heat or cool demand in the system
OFF (local): BT-M6Z02-RF activates its pump only if there is a demand on the BT-M6Z02-RF
Switch 2: NO / NC configuration
ON (NO): Outputs (actuators) are Normally Open
OFF (NC): Outputs (actuators) are Normally Closed
Switch 3: Pump Exercise configuration
ON: Once a week, pump output is activated one minute then closed one minute
OFF: No action on pump output
Switch 4: No action
4 WIRING ASSEMBLY DIAGRAM
(1) (2) (3) (4) (5) (6)
3
(7)
(8)