Watts WFHC 06Z 02 HC RF 24 User Manual page 11

By pressing for 5 seconds, the
controller goes in RF pairing menu.
Bu using and select zone 3
(Red led), press to enter in
Pairing with a slave device mode.
All LEDs are blinking red.
By pressing for 5 seconds, the
controller goes in RF pairing menu.
Bu using and select zone 3
(Red led), press to enter in
Pairing with a slave device mode.
All LEDs are blinking red.
5.1.2 Multiple controller's installation
If there are multiple interconnected controllers in the installation, there are 1 main-controller and up to 3 sub-controllers.
The main controllers centralizes the information for the sub-controllers. If a WFHC HCM 02 RF 230 is used, it should be
paired to the main-controller.
• The main-controller propagates the Heat and Cool mode to the sub-controllers. This information could come from
the WFHC HCM 02 RF 230 or from a Master Digital thermostat according to the DIP4 and DIP5 (See 4.3)
The main-controller could handle the pump signal of the whole installation according to DIP1 (See 4.3)
•
WFHC HCM 02 RF 230 (Option)
Sub WFHC 02 HC RF
Put the device in RF pairing mode
Put the RF repeater in RF Link mode
(press 3 s on the button)
Sub WFHC 02 HC RF
11
When link is done WFHC 02 HC RF
and BT-WR02 RF return to normal
mode.
This configuration allows a remote
pump output.
REMARK: Instead of BT-WR02-RF,
you can also use BT-FR02-RF
When RF link is done, WFHC 02 HC
RF returns to normal mode and the
led on the repeater becomes green
fix.
BT-D03 RF BT-A03 RF
Main WFHC 02 HC RF
Sub WFHC 02 HC RF
BT-WR02 RF (Option)