PRECAUTION
Execute proper grounding. Do not connect the earth wire to a gas pipe, water pipe,
lightening rod, or a telephone ground wire.
Improper placement of earth wires can result in electric shock.
An electric leakage breaker must be installed, otherwise electric shock or other accidents
would occur.
After completion of the installation, the air conditioner shall be electrified to check for
electric leakage.
Preparation for installation
Installation Tools
1. Screw Driver (flat head, wabbler, triangle)
2. Steel Saw
3. 60mm Drill
4. Inner Hexagon Spanner
5. Shifting Spanner
6. Spanner
7. Pipe Cutter
8. Pipe Expander
9. Knives
10. Clippers
11. Leakage Checker or Soap Liquid
12. Measuring Tape
13. Scraper or File
14. Refrigeration Oil
Self-contained Accessories
Electrical Requirements
Power supply voltage: Single Phase 1PH, 220-230V~, 50Hz.
A specialized power supply wire, which shall be installed by a competent person as per the
rules of the national standard.
Power supply must be grounded effectively.
An electric leakage breaker shall be installed.
Layout of power supply wiring shall be Y connection. If the power supply wire is damaged, it
must be replaced by the manufacturer or its service center or professional person (the power
supply wire shall be self-contained).
For connection of the power supply plug, L shall be connected with the live wire, N shall be
connected with netural line, shall be connected with earth wire.
Power supply wire parameters:H05RN-F,3 G(1.0-1.5)mm ;
Signal wire parameters:H05RN-F,2 (0.75-1.5)mm . (User shall self-provide signal wire )
Name of
Parts
No.
A
B
C
D
E
F
Non-adhesive
Tape
Adhesive
tape
Connecting
Hose
Gypsum
powder
Drain hose
Heat
insulation
material
2
2
X
Note:The singnal wire and connection wire should be provided for oneself.
The singnal wire must be shielded wire
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Содержание MRV II AV48NMVERA
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