The PEY-SP series ceiling-concealed indoor units are designed for buildings with minimum ceiling installation space and wide-ranging external static pressure. All models are 250 mm high and offer five-stage external static pressure conversion (35/50/70/100/125 Pa) with three fan speeds. Air can enter from the rear or the bottom. Models ending JA2 are for wired remote controllers and models ending JAL2 are for wireless remote controllers; the remote controllers themselves are optional.

Key features

• Unit height unified to 250 mm for installation in tight ceiling cavities or drop-ceilings
• Five-stage external static pressure setting (35/50/70/100/125 Pa) and three fan speeds
• Rear or bottom air inlet
• Galvanized sheet casing
• Optional drain pump (PAC-DRP06SL-E)
• Chargeless system
• smooth installation
• self-diagnostic function
• computerised dehumidifier
• quiet operation
• system control
• auto restart
• Outdoor unit operates up to 52 deg C
• Models: JA2 = wired remote controller type, JAL2 = wireless remote controller type

Applications

• Buildings with minimum ceiling installation space
• Offices and meeting rooms
• Flexible ducted air-conditioning designs

Specifications

Series: PEY-SP (50 Hz) | Refrigerant: R410A | Capacity Range: 18,000 to 48,000 BTU/h | Unit Height: 250 mm (all models) | External Finish (indoor): Galvanized sheet | External Static Pressure: 35-50-70-100-125 Pa (five-stage conversion) | Operation Control and Thermostat: Remote control and built-in | Unit Drain Pipe Outer Diameter: 32 mm | Outdoor Refrigerant Control: Linear expansion valve | Guaranteed Operating Range (Cooling, outdoor DB): 18 deg C to 52 deg C | Rating Conditions (Cooling): Indoor 27 deg C DB / 19 deg C WB; Outdoor 35 deg C DB; refrigerant piping 7.5 m (one-way)

Packing: Indoor unit; matched outdoor unit and remote controller are listed separately