Mitsubishi Electric MXZ-4A80VA Installation Manual
Hide thumbs
Also See for MXZ-4A80VA:
- Installation manual (120 pages) ,
- Service manual (192 pages) ,
- Installation manual (57 pages)
Advertisement
Quick Links
SPLIT-TYPE AIR CONDITIONER
INSTALLATION MANUAL
MXZ-4A80VA
Model
Refer to the installation manual of each indoor unit for indoor unit installation.
FOR INSTALLER
HFC
utilized
R410A
CONTENTS
SAFETY ........................................................................................... 2
2. INSTALLATION DIAGRAM & ACCESSORIES ................................ 2
3. SELECTING THE INSTALLATION LOCATION ................................ 3
4. OUTDOOR UNIT INSTALLATION ................................................... 4
TEST RUN ....................................................................................... 6
IMPORTANT NOTES
TO COMPLY WITH THE REQUIREMENTS OF AUSTRALIAN
STANDARD AS 3000 S.A.A. WIRING RULES, THE ELECTRICAL
WIRING REQUIRED BETWEEN THE INDOOR AND OUTDOOR
UNITS MUST BE INSTALLED BY A LICENCED ELECTRICAL CON-
TRACTOR.
Advertisement
Related Manuals for Mitsubishi Electric MXZ-4A80VA
Summary of Contents for Mitsubishi Electric MXZ-4A80VA
-
Page 1: Table Of Contents
SPLIT-TYPE AIR CONDITIONER CONTENTS 1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR INSTALLATION MANUAL SAFETY ................... 2 2. INSTALLATION DIAGRAM & ACCESSORIES ........ 2 MXZ-4A80VA 3. SELECTING THE INSTALLATION LOCATION ........ 3 Model utilized 4. OUTDOOR UNIT INSTALLATION ........... 4 R410A 5. -
Page 2: The Following Should Always Be Observed For Safety
1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR 2. INSTALLATION DIAGRAM & ACCESSORIES SAFETY • Be sure to read “THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY” before install- Before installation ing the air conditioner. • Be sure to observe the cautions specified here as they include important items related to safety. This installation manual is only for the outdoor unit installation. -
Page 3: Selecting The Installation Location
3. SELECTING THE INSTALLATION LOCATION Parts to be locally procured • Where it is not exposed to strong wind. • Where airflow is good and dustless. Power supply cord • Where it is not exposed to rain and direct sunshine. (3-core 2.5 mm •... -
Page 4: Outdoor Unit Installation
4. OUTDOOR UNIT INSTALLATION FREE SPACE REQUIRED AROUND OUTDOOR UNIT (Unit: mm) INSTALLING THE UNIT 1. Top side obstacles 2. Front (blowing) side open • Be sure to fix the unit’s legs with bolts when installing it. When there is an obstacle behind the rear side only, As long as space like the one shown in the figure •... - Page 5 <Front View> <Right Side View> • For the power supply cord and the indoor/outdoor unit connecting wires, be sure to use the ones in compli- ance with the standards. • Be sure to push the core until it is hidden and pull each cable to make sure that it is not pulled up. Incomplete Power cable terminal block insertion may cause a risk of burning the terminal blocks.
-
Page 6: Indoor/Outdoor Units Connection Finishing And Test Run
1.0 mm Å UNIT Indoor unit (MXZ-4A80VA) 2 For insulation material, use 8 mm-thick heat-insulating expended polyethylene with a specific gravity of 0.045. • For pipe size, see the table below. 3 Ensure that the 2 refrigerant pipes are insulated to prevent condensation. -
Page 7: Pipe Connection
PURGING PROCEDURES • LEAK TEST 4. Flaring work Flaring tool • Perform the manifold valve work securely according to the installation manual of the manifold valve. • Perform flaring work using flaring tool as shown in the right. A (mm) PURGING PROCEDURES Outside diameter Flare tool for R410A Conventional flare tool... - Page 8 WARNING: LOWERING THE OPERATING NOISE OF THE OUTDOOR UNIT When installing or moving the unit, do not mix anything other than specified refrigerant (R410A) into • Description of the function: the refrigerating cycle. With this function, you can lower the operating noise of the If air is mixed, it may cause the refrigerating cycle to get abnormally high temperature, causing a risk of outdoor unit when the operation load is small, for example, burst.
- Page 9 GAS CHARGE 5-10 TEST RUN Perform gas charge to unit. • Be sure to perform the test run for each unit. Make sure each indoor unit operates properly following the installation manual attached to the unit. 1 Connect gas cylinder to the service port of stop valve. •...
- Page 12 HEAD OFFICE: TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN SG79Y674H01...