The Hitachi PC-ARFH2E controller is an advanced wired programmable controller for Yutaki M heat pumps (three-phase models, Monoblock or Split). It offers full management of the heat pump's functions with a modern LCD display and smart features.

• Large color LCD screen and multi-language menu
• Complete control of heating, cooling, DHW & pool heating systems
• Weekly timer with easy setup
• Full management of external temperature compensation
• Ability to operate up to 2 temperature zones (dual zone)
• Built-in thermostat and room sensors
• Automatic shutdown and protection from overheating/freezing
• Control of electric resistances, boiler, water circulator
• Energy consumption recording
• Advanced setup (installer/user mode) – ideal for installers & end users
• Supports Smart Grid operation for integration with photovoltaic & smart home systems
• Wired or basic wireless communication (depending on model)
• Compatibility: Suitable for Hitachi Yutaki M three-phase heat pumps (RASM-4R1E, 5R1E, 6R1E, 7R1E)

Ideal for professional installations, apartment buildings, hotels, or home use where controlling multiple zones, full management, and easy customization are required.