HITACHI RAF-25NX2 Ceiling Air Conditioner Instruction Manual
- May 14, 2024
- Hitachi
Table of Contents
HITACHI RAF-25NX2 Ceiling Air Conditioner
Product Specifications
- Model: Climatiseur à deux blocs Hitachi
- Supports: RAC-25FPA, RAC-35FPA, RAC-50FPA
- Tubing: Copper tubes (6.35mm, 9.52mm, 12.7mm)
- Power: 6 AAA batteries
- Maximum Tube Length: 20m
Product Usage Instructions
Location Selection
Choose a location that is free from vibrations and can support the weight
of the unit.
Component Names
Internal components include screws, supports, AAA batteries, insulation,
and more.
Tubing Preparation and Vacuum Pulling
Prepare copper tubes for installation and perform a vacuum pull to ensure
proper functioning.
Tubing Connection
Connect copper tubes of various sizes as per the provided guidelines.
Final Installation Phase
Complete the installation process including water drainage and flexible
exhaust control.
Insulation and Pipe Fitting Maintenance
Maintain insulation and pipe fittings using recommended materials for
longevity.
Front Panel Installation and Removal
- Attach three front panel supports onto the front cover axis.
- Close the front cover.
Frequently Asked Questions (FAQ)
Q: What should I do if I encounter water condensation?
A: Ensure proper drainage and check for any leaks in the system. Refer to
the user manual for troubleshooting steps.
Q: How do I select the location for installation?
A: Choose a stable location free from vibrations and capable of supporting
the unit’s weight. Refer to the manual for specific requirements.
Q: What type of tubing is recommended for this product?
A: Copper tubes in sizes of 6.35mm, 9.52mm, and 12.7mm are recommended for
tubing connections.