: Inverter-driven twin rotary compressors with Diamond-Like Carbon (DLC) coating for high wear resistance. Мастер Холода Maintenance Resources You can find documentation for this model through the Toshiba Air Conditioning Technical Library or professional portals like Cool Designs Ltd Cool Designs LTD SERVICE MANUAL - Cool Designs LTD
Height: 1800mm, Width: 990mm, Depth: 750mm. Net operating weight rests at approximately 263 kg . Layout and Component Navigation toshiba mmy-map1404ft8-e service manual
Up to 36 units (depending on diversity factor) Diversity Ratio: 50% to 135% of outdoor unit capacity 2. Error Codes and Fault Diagnosis Layout and Component Navigation Up to 36 units
Unlike residential splits, VRF charging requires precise calculation. The manual provides a formula: Additional charge (kg) = (Liquid pipe length - standard length) × coefficient + correction factor for indoor units . The is a high-performance SHRM-i (Super Heat Recovery
The is a high-performance SHRM-i (Super Heat Recovery Multi-i) 3-pipe VRF outdoor unit. This system is specifically designed to provide simultaneous heating and cooling from a single refrigerant circuit, making it ideal for large commercial buildings with varying thermal demands. Core Specifications System Type: 3-Pipe VRF (Heat Recovery). Power Supply: 3-phase, 380–415V, 50Hz. Nominal Capacity: 14 HP (Horsepower). Refrigerant: R-410A (non-ozone depleting). Circuit Protection: Typically requires a 25A breaker. Key Service & Installation Highlights
No. The ports and working pressure of R410A are different. You must use R410A‑dedicated tools (gauges, hoses, vacuum pump with check valve) to avoid contamination and safety risks.