FLOMASTA FLOMASTA 22601SX
FLOMASTA 22601SX Wireless Thermostat 5948G User Manual
Model: 22601SX, 5948G
Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your FLOMASTA 22601SX Wireless Thermostat. Please read this manual carefully before using the device to ensure proper functionality and safety. This thermostat is designed for wireless temperature control and is powered by batteries.
Product Overview

Figure 1: Front view of the FLOMASTA 22601SX Wireless Thermostat. This image displays the thermostat's front face, featuring a clear LCD screen that shows the current temperature, and two arrow-shaped buttons for adjustment, along with a small 'RST' (reset) button.

Figure 2: Rear view of the FLOMASTA 22601SX Wireless Thermostat. This image shows the back of the thermostat, including the battery compartment cover, keyhole slots for wall mounting, and a label with model information (Model: 5948G, Rating: 3V dc, T45, 868MHz, Battery: 2x 1.5V LR03 or size 'AAA').
The FLOMASTA 22601SX is a wireless thermostat designed for controlling heating or cooling systems. It features an LCD display for temperature readings and settings, and simple push-button controls for adjustments. The unit is battery-powered and designed for wall mounting.
Setup
1. Battery Installation
- Locate the battery compartment on the rear of the thermostat (refer to Figure 2).
- Remove the battery compartment cover.
- Insert 2 x 1.5V LR03 or AAA size batteries, ensuring correct polarity (+/-).
- Replace the battery compartment cover securely.
- The LCD display should illuminate, indicating successful battery installation.
2. Mounting the Thermostat
- Choose a suitable location for the thermostat, away from direct sunlight, drafts, or heat sources, to ensure accurate temperature readings.
- Use the keyhole slots on the back of the unit (refer to Figure 2) to mark the drilling points on the wall.
- Drill holes and insert wall plugs if necessary.
- Secure the thermostat to the wall using appropriate screws.
3. Pairing with Receiver (If applicable)
This product is a thermostat unit only. For wireless functionality, it requires pairing with a compatible receiver unit (not included). Please refer to the instructions provided with your receiver unit for pairing procedures. Typically, this involves pressing a pairing button on the receiver and then initiating a pairing sequence on the thermostat.
Operating Instructions
1. Display Overview
The LCD display shows the current room temperature and the set target temperature. Indicators for heating/cooling status or battery level may also be present.
2. Adjusting Temperature
- Use the Up (▲) and Down (▼) arrow buttons (refer to Figure 1) to increase or decrease the desired target temperature.
- The display will show the new target temperature briefly before reverting to the current room temperature.
- The thermostat will automatically signal the heating/cooling system to maintain the set temperature.
3. Resetting the Thermostat
If the thermostat is not responding or behaving unexpectedly, a reset may be required. Use a small pointed object (like a paperclip) to press the RST button (refer to Figure 1). This will restore the thermostat to its factory default settings.
Maintenance
1. Cleaning
- Wipe the thermostat's surface with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the unit.
2. Battery Replacement
- When the battery low indicator appears on the display (if available), or if the display becomes dim, it's time to replace the batteries.
- Follow the battery installation steps outlined in the "Setup" section.
- Always replace both batteries at the same time with new ones of the correct type (2 x 1.5V LR03 or AAA).
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Dead or low batteries. | Replace batteries with new 2 x 1.5V LR03 (AAA) batteries. |
| Thermostat not controlling heating/cooling. | Not paired with receiver, or receiver issue. | Ensure thermostat is correctly paired with its receiver. Check receiver's power and status. |
| Incorrect temperature reading. | Thermostat location affected by drafts, direct sunlight, or heat sources. | Relocate the thermostat to a more suitable position. |
| Buttons are unresponsive. | Temporary software glitch. | Perform a reset using the RST button. |
Specifications
- Model: FLOMASTA 22601SX / 5948G
- Power Source: 2 x 1.5V LR03 (AAA) Batteries
- Connectivity: Wireless (868MHz)
- Display Type: LCD or LED, Backlit
- Control Type: Push Button
- Mounting: Wall Mount
- Usage: Air Conditioner (General heating/cooling control)
- Special Feature: [WI-FI CONNECTIVITY] (Note: While some specifications mention Wi-Fi, the product's rear label indicates 868MHz wireless frequency, which is typically not Wi-Fi. Please verify actual connectivity features.)
Warranty and Support
Information regarding specific warranty terms for the FLOMASTA 22601SX Wireless Thermostat is not available in the provided product details. Please refer to your purchase documentation or contact the retailer for warranty information.
For technical support or further assistance, please contact the manufacturer or your point of purchase. The label on the back of the unit (Figure 2) indicates a helpline number: 0845 230 5522 (Watersmith Uk Ltd.).
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