QD-U08PGC Universal AC Control Board (Smart Board / Main Board) – PG Motor Compatible, Max. 24,000 BTU

Designed to replace failed original PCBs of air conditioners and get the unit running at full capacity again, the QD-U08PGC Universal AC Control Smart Board is a professional solution especially for wall-mounted split systems that use a PG (Pulse Generator) motor. Thanks to its heavy-duty 30A (Ampere) compressor relay, it can be used safely in air conditioners from 9,000 BTU up to a maximum capacity of 24,000 BTU. This way, instead of looking for a separate board for each unit capacity, technicians can fix faults on units up to 24,000 BTU in one go with this model and save time.

PG Motor Precision and Auto-Restart Technology

Unlike standard relay-type fan control boards, the QD-U08PGC smart board is fully compatible with PG motor systems that adjust the indoor unit fan speed steplessly and quietly. With its Auto-Restart (automatic restart) feature, which restarts the air conditioner from memory with its previous settings after power cuts, and its Dual Sensor (Double Sensors) technology, which measures room and pipe temperature in real time, it offers the convenience of an original main board. In addition, independent control of the outdoor unit fan and the strong start capacitor for the fan motor included in the box help the system run efficiently without strain.

Key Technical Specifications and Equipment

The technical details of this full-function set, which includes every part required for the repair in the box, are as follows:

• Model: QD-U08PGC (Universal A/C Control System PG Motor)
• Maximum Capacity: With its 30A relay designed for high-current compressors, it supports air conditioners of up to 24,000 BTU capacity.
• Package Contents: 1 Main Smart Board, 1 LCD Remote Control, 1 Receiver with Digital Temperature Display, 1 Power Transformer (220V-240V input) and Dual Temperature Sensor (Room and Pipe).
• Operating Modes: 5 different operating modes, sleep function (Sleep), automatic defrost and cold-draft prevention in heating mode.
• Motor Compatibility: Fully compatible with PG-type indoor unit fan motors with a Hall Effect sensor, whose speed (RPM) is read by the board.

Practical Installation Note for Field Technicians

Technician's Note: You can safely fit this smart board to units up to 24,000 BTU. Pay attention to the PG motor feedback connection during installation: if the indoor unit fan motor of the air conditioner you are working on has no Hall Effect sensor, or the existing sensor is faulty, you need to make a simple short circuit (jumper) between the Negative (-) and Signal terminals on the socket to prevent the system from showing an error. This is a lifesaving detail that is also shown in the wiring diagram on the box.

Frequently Asked Questions

What is the QD-U08PGC universal AC control board used for?

The QD-U08PGC is a universal control board that is fitted in place of a failed original air conditioner PCB to get the unit working again. It is designed especially for wall-mounted split air conditioners that use a PG (Pulse Generator) motor and is fully compatible with PG motor systems that control the indoor unit fan speed steplessly.

Up to what BTU capacity can the QD-U08PGC board be used in air conditioners?

Thanks to its 30A compressor relay, it can be used in air conditioners from 9,000 BTU up to a maximum capacity of 24,000 BTU. This way, board faults on units up to 24,000 BTU can be solved with a single model, without having to look for a separate board for each unit capacity.

Which features does the QD-U08PGC universal AC board support?

The board has an Auto-Restart feature, which restarts the air conditioner from memory with its previous settings after a power cut, and dual sensor (Double Sensors) technology, which measures room and pipe temperature in real time. It also supports independent control of the outdoor unit fan, and a start capacitor for the fan motor is included in the box.

What are the product codes of the QD-U08PGC universal AC board?

The original model code of the product is QD-U08PGC and the Yedepa product code is 01 89 25. The board is compatible with air conditioners that use a PG (Pulse Generator) / Hall Effect sensor motor; the power transformer input is 220V-240V.

Can I buy regularly with an invoice as a service company/technician?

Yes, all our sales are invoiced. All orders, including those from service companies and technicians, are placed directly through our website.

How do I track my shipment after ordering?

Your shipment tracking number is sent to your e-mail and phone after ordering; you can follow its status in the “Where Is My Shipment?” section.

Can I return or exchange the product?

Yes. Under Consumer Protection Law No. 6502 you have the right of withdrawal/return within 14 days of delivery. To avoid ordering the wrong model, we recommend that you verify compatibility before ordering. Details are on our “Delivery, Returns and Exchanges” page.

What payment and instalment options are available?

You can pay by debit/credit card and Tosla, and take advantage of instalment/credit options through Fibabanka and Akbank. Current options are listed on our “Payment Options” page.

Where is Yedepa located and how is delivery made?

Yedepa is an e-commerce site; orders are placed through yedepa.com and shipped to your address by courier from our warehouses across Turkey and from our contracted suppliers. Our head office is at Cennet Mah. 2. Yavuz Selim Cad. No:68/A, Küçükçekmece / İstanbul.