Technical Specifications: Genuine VOLVO HVAC Climate Control Panel Assembly 14631179Genuine VOLVO HVAC Climate Control Panel Assembly — Digital Cabin Temperature Management Interface Solution
The Genuine VOLVO Premium Heavy‑Duty HVAC Climate Control Panel Assembly (Part Numbers: 14631179 / VOE 14631179 / 14590054), also known as Digital A/C Controller Console, is the core electronic command module for VOLVO B‑series crawler & wheeled excavator heating‑ventilation‑air‑conditioning systems. Flush‑mounted on the right‑side dashboard, it controls 24V A/C compressor clutch (15082742), blend‑door actuators and heater valves. Replacing faulty panels restores reliable cooling/heating, quick defrosting and dust‑proof cabin pressure control.
Core Technical Advantages
Integrated Solid‑State Microprocessor: Fast‑response control chip processes user inputs and sensor signals to stabilize temperature cycles.
Anti‑Glare Backlit LCD Display: Industrial‑grade high‑contrast screen remains readable under direct sunlight and low‑light night conditions.
Dust‑Proof Sealed Membrane Buttons: Rugged rubberized keys resist grease, moisture, dirt and heavy‑glove continuous operation.
Gold‑Plated Low‑Resistance Terminals: Vibration‑proof pin sockets ensure stable signal connection with cabin wiring harness.
Technical Specifications
| Engineering Parameter | Technical Data / Specification Details |
|---|
| Component Assembly Part Numbers | 14631179 / VOE 14631179 / 14590054 |
| Component Classification | Heavy‑Duty Electronic Digital HVAC / Climate Control Panel Assembly |
| Rated Voltage | 24V DC Regulated Heavy‑Duty Construction Machinery Cabin System |
| Display Type | Anti‑Static Monochrome LCD with Integrated Backlighting |
| Housing Material | UV‑Stabilized Impact‑Resistant High‑Density Engineering Polyamide |
| Protection Grade | Dust‑Sealed for Cabin Humidity & Contamination Resistance |
Master Application Fleet Guide
This climate control panel fits VOLVO B‑series crawler and wheeled excavators:
Compact & Wheeled Excavators: EC135B, EC140B, EC160B, EC180B, EW140B‑EW200B
Mid‑Size Crawler Excavators: EC210B, EC240B, EC290B
Heavy Mining Excavators: EC330B, EC360B, EC460B, EC700B
Critical B2B Procurement & Maintenance Guidelines
B2B Procurement Strategy
Voltage surges, physical impact, grease and liquid spills cause screen failure or unresponsive buttons, disabling climate control and defrosting functions. Stock 14631179/14590054 for cabin interior refurbishment orders. Cross‑sell with A/C compressors (15082742), blower motors and condenser fans for complete HVAC system overhaul.
Common Failure Symptoms
Blank/flickering/bleeding LCD screen from UV degradation or physical impact damage
Unresponsive or intermittent buttons caused by worn‑out carbon contact pads under rubber membrane
Fixed full‑hot/full‑cold air output due to failed internal logic chip or shorted temperature sensor loop
Best Practice Overhaul Advisory:
Disconnect main battery disconnect switch (17418494) before replacement to avoid ECU fault codes from voltage spikes. Use plastic trim tool for safe removal, inspect harness terminals for corrosion, install new panel securely, test full function of display, fan speed and temperature adjustment after power‑on.
Global Brand Cross‑Reference Matrix
| Brand | Cross‑Reference Part Numbers |
|---|
| VOLVO Genuine PN | 14631179 / VOE 14631179 |
| Factory Interchange | 14590054 |
| Component Group | Digital HVAC Climate Control Panel / Central A/C Controller Computer / Interior Temperature Console Interface Node |
Commercial Inquiry & Global Logistics:Supplier: Xuzhou Sinoswift Import & Export Co., Ltd.
Contact: +86 13701956981
Email:
[email protected]Logistics: Global Sea Freight and Fast‑Track Industrial Express Ready
All manufacturer names and model designations are for compatibility reference only. These genuine HVAC control panels provide reliable cabin climate regulation for global VOLVO construction, quarry and mining machinery fleets.
