Watts CLIMATIC CONTROL HC Bedienungsanleitung Seite 17

tion or all others applications with 2
pumps circuits, The second pump will
follow the 2
will be wired on the "Cold output".
2P.1: Panel Heaters + water floor
heating and cooling system
2P.2: Fan coil units and Water Floor
Heating and Cooling system
_ _ _ th Thermostat selection menu:
5
No: Installation without thermostat
Yes: Wired thermostat(s) is installed.
rF: Wireless RF thermostat(s) is in-
stalled.
The following parameter is only available if "th" parameter is set to "Yes"
_ _ _ thty Wired thermostat type selection:
6
Std:
Standard Heat only thermostat
rEv:
Reversible Heat&Cool thermostat
The following parameter is only available "th" parameter is set to "Yes" or "no" and if water sensor is mounted on
_ _._ bGAP bGAP Boost function
7
The incoming water temperature will
be increased by +20%* if the return
temperature is less than calculated
water temperature minus bGAP set-
ting.
Wret < Wcal – bGAP => WCal +20%*
Press on the (OK) to view the instan-
taneous value of the return sensor.
Remark: if no water return sensor is
wired then this boost function is
bypassed.
*Remark2: in Cold mode "-20%"
The following parameter is only available if "th" parameter is set to "rF"
_ _ _ trF1
RADIO-CONFIGURATION with RF thermostat for room temperature (trF1)
8
1. Press the (OK) key. Using the (+) or (-) keys to set the Controller into rf init mode.
2. Set the RF thermostat into rf init mode ( MuB).
3. If successful rf initialisation the RF thermostat sends a radio signal to the Controller.
4. The process is completed by pressing the (OK) key of the Controller.
5. Exit the rf init mode of the RF thermostat. ( MuB).
Selecting „no thrF" disconnects the RF thermostat from the Controller and discontinues
the room temperature plug-in function respectively.
nd
wired thermostat, and
the return pipe of the hydraulic circuit.
„INI thrF" appears on the display.
The actual value of room temperature appears flashing on the display instead of "INI".
No cold water in panel
No
Std
10.0°C
17
2P.1
The second pump for
direct temperature
circuit (panel heater)
will be stopped in
cooling mode.
heater!
2P.2
The second pump is
used to control a fan
coil circuit.
No, Yes, rF
Std, rEv
1 to 20°C
GB