User Manual for Salus 091FLRFv2 Wireless Thermostat

Quick Guide

The Salus 091FLRFv2 is a wireless weekly programmable thermostat. It comes factory-paired with the RXRT510 receiver. To start, insert 2x AA alkaline batteries into the transmitter. Ensure the receiver is powered (230V) and its switches are set to ON and AUTO. The thermostat allows for heating or cooling control, with customizable temperature programs.

Product Description

The system consists of a transmitter (thermostat) and a receiver (RXRT510). It is designed for wireless control of heating (e.g., gas boilers, heat pumps) or cooling systems. The thermostat features a large LCD display showing time, temperature, and program status.

Installation

Wall Mounting: Use the provided template to drill two 6mm holes. Insert wall plugs and screws, leaving 3mm of space to hang the thermostat. Slide it to the right to secure it.

Stand: The thermostat can be used as a free-standing unit by unfolding the rear stand.

Receiver RXRT510

The receiver must be powered by 230VAC. It features two switches:

• Top Switch: ON (manual mode active) / OFF (manual mode inactive).
• Bottom Switch: AUTO (receiver follows thermostat signals) / MANUAL (receiver follows top switch position).

LED Indicators: Red LED indicates power and pairing status. Green LED indicates heating signal reception.

Operation

Time Setting: Use buttons D (day), H (hour), and M (minute) after pressing OK to wake the screen.

Temperature Settings: Press the Temp button to set comfort (sun icon) or economic (moon icon) temperatures. Use the sun/moon buttons to adjust values and confirm with OK.

Programming: There are 9 programs (0-5 factory-set, 6-8 user-defined). Use the Prog button to select the day and Prog# to select the program number. You can define custom time blocks for comfort and economic modes.

Service Menu

Access the service menu by holding the OK button for 5 seconds. Use OK to cycle through parameters:

• Heating/Cooling: Select mode.
• Delay: Enable/disable 5-minute start delay.
• Hysteresis: Set to 0.5°C or 1.0°C.
• Offset: Temperature correction (±3.0°C).
• Relay Type: NO (normally open) or NC (normally closed).
• Pairing: SYNC function for pairing with receivers.

Pairing

The device is factory-paired. If re-pairing is needed: Set receiver to AUTO/ON, then toggle the top switch to OFF and back to ON. The red LED will blink. On the thermostat, enter the service menu, select SYNC, and set to ON. Press OK to start the process. The receiver LED will turn solid red when paired.

Troubleshooting

If the receiver LED flashes red, it indicates a loss of signal or low battery in the transmitter. Ensure the transmitter is within range and batteries are fresh. If the system does not respond, perform a factory reset using the small hole next to the OK button (use a paperclip, not a pencil).

Technical Data

Temperature Range: 5-30°C. Hysteresis: 0.5°C or 1.0°C. Power: 2x AA batteries (transmitter), 230V AC (receiver). Frequency: 868MHz. Max Load: 16A (resistive), 5A (inductive).