Hitachi RAS-3HVRNM2 User Manual

TC-12001
2-73
OUTDOOR UNIT
Installation
&
Maintenance
Manual
INVERTER-DRIVEN
SPLIT SYSTEM
HEAT PUMP
AIR CONDITIONERS
- DC INVERTER UTOPIA -
Models:
Outdoor Units;
RAS-3HVRNM2
RAS-4HVRNM2
RAS-5HVRNM2
RAS-6HVRNM2
RAS-7HVRNM2
P5414950
IMPORTANT:
READ AND UNDERSTAND
THIS MANUAL BEFORE
USING THIS HEAT-PUMP
AIR CONDITIONERS.
KEEP THIS MANUAL FOR
FUTURE REFERENCE.

Hitachi RAS-3HVRNM2 Specifications

General

Type	Split System
Capacity	3.0 kW
Cooling Capacity	3.0 kW
Power Supply	50 Hz
Refrigerant	R32

Summary

2. Structure

2.1 Name of Parts

Identifies and illustrates components of the outdoor unit.

3. Before Installation

3.1 Selection of Unit Model

Guides the process of selecting the appropriate outdoor and indoor unit models.

4. Transportation and Handling

Hanging Method

Details the correct procedures for safely lifting and moving the outdoor unit.

Handling Unit by Handle

Provides instructions for manually handling the unit using its designated handles.

5. Outdoor Unit Installation

5.1 Factory-Supplied Accessories

Lists and describes the accessories provided with the outdoor unit.

5.2 Initial Check

Outlines the essential checks to perform before proceeding with the outdoor unit installation.

9. Additional Refrigerant Charge

9.1 Air-Tight Test

Details the procedure for conducting an air-tight test on the refrigerant system.

10. Test Run

10.1 Before Test Run

Lists checks and preparations required before initiating the test run.