Installation manual for Hitachi split wall‑mounted air conditioners KFR‑23GW/BPA and KFR‑26GW/BPA, providing wiring, mounting, and setup instructions.
This document provides step‑by‑step installation instructions for Hitachi split wall‑mounted air‑conditioner models KFR‑23GW/BPA and KFR‑26GW/BPA. It includes safety notices, required tools, and detailed procedures for mounting the indoor and outdoor units.
Technical details such as the required supply voltage (220 V~) and frequency (50 Hz), recommended refrigerant pipe length (1000 m), and connector dimensions (TPM 6.35 mm) are listed, along with wiring diagrams and dimension tables to assist installers in completing a correct setup. This manual is written in Chinese.