QD-U11A Universal Air Conditioner Remote & Electronic Main PCB Control Board Kit : AFTC-PCB-003
This image shows a Universal Air Conditioner Remote & Electronic Main PCB Control Board Kit with Digital Wall/Chassis Display distributed by Ayub First Trading Company in Saudi Arabia [Image Context]. This multi-brand crossover kit is designed to completely replace fried or obsolete internal control electronics in floor-ceiling (piso teto), cassette, or high-capacity split air conditioning units [Image Context].
📋 Technical Specifications
| Feature | Specification Details |
|---|---|
| Manufacturer Model | QD-U11A |
| Distributor Stock Code | AFTC-PCB-003 |
| System Compatibility | Floor-Ceiling (Piso Teto), Cassette, and heavy-duty Split AC units [Image Context] |
| Blower Configuration | 3-Speed Fan Control + 1 Dedicated Exhaust/Auxiliary Fan Relay [Image Context] |
| Transformer Parameters | Input: 220V AC 50/60Hz (Standard KSA Mains) | Output: 11.5V AC 0.35A |
| Display Panel Architecture | Multi-zone segment digital readout with built-in infrared receiver lens |
| Specialized Modes | Auto-Restart memory function, double sensors, periodic auto-defrost protection, and anti-cold air startup delay (heat mode) |
📦 Complete Kit Breakdown
-
- Universal Handheld Remote Controller (Left): An infrared remote transmitter featuring a clear LCD screen, sliding cover, and comprehensive navigation keys to manage all climate parameters wirelessly.
- Wired Digital Display & Receiver Pod (Top Left): A crescent-shaped external user interface that mounts directly to the AC indoor chassis cover. It features dedicated screen readouts for Compressor Status (Comp), Room Temperature (Room Temp), Set Temperature (Set Temp), and Power, along with a long multi-pin signal wire.
- Universal Main Electronic Control Motherboard (Right): The primary computer board housed in a protective plastic tray. It contains five grey indoor fan speed and function relays, a massive black compressor relay, dual fuse blocks, an audible diagnostic buzzer, and specialized microprocessor chips [Image Context].
- Power Step-Down Transformer (Top Right): A low-voltage electrical transformer block (Model: E35×15) that converts high-voltage wall mains current down into a safe 11.5V AC output to power the motherboard logic safely.
- Ambient & Coil Thermistor Sensors (Center): Black dual temperature sensor leads equipped with copper and plastic-coated bulbs to accurately read room and indoor coil heat thresholds.
- Terminal Accessories (Bottom Center/Right): A small plastic packet containing metal crimp-on female spade terminal lugs, along with plastic wall-mounting brackets for secure layout installations.
📞 Contact & Procurement Details
To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:
- Primary Hotline (Call/WhatsApp): +966 56 004 2170
- Email Inquiries: ayubfirsttrading@gmail.com
- Corporate Web Platform: ayubfirsttrading.com
- Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road).
Description
Description
This image shows a Universal Air Conditioner Remote & Electronic Main PCB Control Board Kit with Digital Wall/Chassis Display distributed by Ayub First Trading Company in Saudi Arabia [Image Context]. This multi-brand crossover kit is designed to completely replace fried or obsolete internal control electronics in floor-ceiling (piso teto), cassette, or high-capacity split air conditioning units [Image Context].
📋 Technical Specifications
| Feature | Specification Details |
|---|---|
| Manufacturer Model | QD-U11A |
| Distributor Stock Code | AFTC-PCB-003 |
| System Compatibility | Floor-Ceiling (Piso Teto), Cassette, and heavy-duty Split AC units [Image Context] |
| Blower Configuration | 3-Speed Fan Control + 1 Dedicated Exhaust/Auxiliary Fan Relay [Image Context] |
| Transformer Parameters | Input: 220V AC 50/60Hz (Standard KSA Mains) | Output: 11.5V AC 0.35A |
| Display Panel Architecture | Multi-zone segment digital readout with built-in infrared receiver lens |
| Specialized Modes | Auto-Restart memory function, double sensors, periodic auto-defrost protection, and anti-cold air startup delay (heat mode) |
📦 Complete Kit Breakdown
-
- Universal Handheld Remote Controller (Left): An infrared remote transmitter featuring a clear LCD screen, sliding cover, and comprehensive navigation keys to manage all climate parameters wirelessly.
- Wired Digital Display & Receiver Pod (Top Left): A crescent-shaped external user interface that mounts directly to the AC indoor chassis cover. It features dedicated screen readouts for Compressor Status (Comp), Room Temperature (Room Temp), Set Temperature (Set Temp), and Power, along with a long multi-pin signal wire.
- Universal Main Electronic Control Motherboard (Right): The primary computer board housed in a protective plastic tray. It contains five grey indoor fan speed and function relays, a massive black compressor relay, dual fuse blocks, an audible diagnostic buzzer, and specialized microprocessor chips [Image Context].
- Power Step-Down Transformer (Top Right): A low-voltage electrical transformer block (Model: E35×15) that converts high-voltage wall mains current down into a safe 11.5V AC output to power the motherboard logic safely.
- Ambient & Coil Thermistor Sensors (Center): Black dual temperature sensor leads equipped with copper and plastic-coated bulbs to accurately read room and indoor coil heat thresholds.
- Terminal Accessories (Bottom Center/Right): A small plastic packet containing metal crimp-on female spade terminal lugs, along with plastic wall-mounting brackets for secure layout installations.
📞 Contact & Procurement Details
To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:
- Primary Hotline (Call/WhatsApp): +966 56 004 2170
- Email Inquiries: ayubfirsttrading@gmail.com
- Corporate Web Platform: ayubfirsttrading.com
- Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road).
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