Operation Manual

ManualsBrandsRadson ManualsAir Conditioning51055 - SLAVE RF

4. SMALL DESCRIPTION

This controller (Receiver + Master) with the main zone programmer are a complete package to manage all

component of your water floor heating and cooling installation.

You could control different type of installations:

Installation1: Heating only.

Installation2: Cooling Only

Installation3: Separate systems (Boiler and water chillers) or slave heat pump.

Installation4: Reversible Heat pump (manual or automatic)

Installation5: Reversible Heat pump (without Heat & Cool information and control)

In case of cooling function is used, you could control the residual humidity in the house by:

The special input on the receiver which can be use for a NTC or Humidity sensor mounting on incoming pipe of

the manifold or a special humidity sensor (see the wiring diagram).

5. LED EXPLANATION

Keyboards:

Validation key (OK)

Plus key (+)

Minus key (-)

Navigation key left (◄)

Navigation key right (►)

Display:

Humidity drier output activated.

1. Comfort mode indicator.

2. Reduced mode indicator.

3. Anti-freeze mode indicator.

4. Heating mode indicator (blinks when operating).

5. Cooling mode indicator (blinks when operating).

6. Room temperatures indicator.

7. Current zone or Room temperature if 7 displayed.

8. Radio frequency graphic.

9. Setting temperature required by the zone thermostat

Or floor temperature if floor sensor is used and 7 displayed.

Special displaying:

FL.l: Indicate that the zone thermostat is in « Floor Lower limitation mode »

FL.h: Indicate that the zone thermostat is in « Floor upper limitation mode »

(Only available if floor sensor is connected)

OFF: Indicate that the thermostat is stopped.

LED 1: Red => Heating demand indication

Red blinking => Heat & cool sensor error

Green => Cooling demand indication

Green Blinking => Humidity detection (Humidity drier is activated)

Off => System in standby

LED 2: Orange => Pump running indicator

LED 3 to 6 (or Led 14 with 2 slaves):

Green Flash: => indicates a correct radio reception on zone.

Green blinking: => - In normal functioning if you press one key indicates the current zone or group zone

selected.

Red: =>Indicates that the zone is activated (Water circulation on this circuit)

Red blinking: Indicates that this zone is in radio reception alarm. The RF thermostat radio signal has

been lost.

(See Radio reception alarm section).

LED1 ------------------------------------------------------------------ LED14