Preparing for operation
Usage
Cleaning and maintenance
Operating Temperature
1. Contact an installation specialist for installation.
2. Plug in the power plug properly.
3. Do not use a damaged or non-standard power cord.
4. Do not share the same outlet with other appliances.
5. Do not use an extension cord.
6. Do not start/stop operation by plugging/unplugging the power cord.
1. Exposure to direct airflow for an extended period of time could be hazardous to your
health. Do not expose occupants, pets, or plants to direct airflow for extended
periods of time.
2. Due to the possibility of oxygen deficiency, ventilate the room when used together
with stoves or other heating devices.
3. Do not use this air conditioner for non-specified special purposes (e.g. Preserving
precision devices, food, pets, plants, and art objects). Usage in such a manner could
harm such property.
1. Do not touch the metal parts of the unit when removing the filter. Injuries can occur
when handling sharp metal edges.
2. Do not use water to clean inside the air conditioner. Exposure to water can destroy
the insulation, leading to possible electric shock.
3. When cleaning and maintenance the unit, first make sure that the power and circuit breaker
are turned off.
SAFETY PRECAUTIONS(prior to operation)
Note: Performance may be reduced outside of these operating temperatures.
1. Power cord conductors are distinguished according to color as follows (see Fig.a)
2. For your safety and protection, this unit is earthed through the power cord (see Fig.b)
Please contact the manufacturer or its service agent or a similar qualified person if
you want to replace it.
3. Be sure that the unit being correctly grounded. The wall outlet (Air-break switch)should be
provided with reliable earth wire.
4. The unit should be provided with an individual circuit and the circuit breaker/fuse
rating should be the same as that of the power cord and wall outlet.
POWER
CORD
A
E
N
E-Earth wire, yellow/green
N-Neutral wire, blue
A-Active wire, brown
Fig.a
Wall outlet
Air-break switch
4
Cooling operation
Outdoor temp:
Indoor temp:
Fig.b
Summary of Contents for WRK20MA1
Page 10: ...OPERATING INSTRUCTIONS 7 ...
Page 11: ...8 ...
Page 23: ...1 內容 1 安全說明 2 2 部件說明 5 3 操作說明 6 4 安裝說明 11 5 故障檢修表 15 6 參數 16 ...
Page 29: ...7 7 POWER MODE MODE 1 30 1 17 FAN FAN SWING SWING TIMER 24 0 5 10 1 ...
Page 30: ...8 8 17 30 SWING ...
Page 31: ... Note 9 9 ...
Page 32: ...1 2 1 2 3 4 1 2 3 40 4 10 10 1 2 3 4 T RUBBER PLUG SCREW DRAIN PAN DRAIN OUTLET ...
Page 35: ...13 13 1 See Fig 1 2 See Fig 2 4 A B C D 2 1 Fig 3A Fig 3B Fig 3C Fig 3D 2 Fig 4 ...
Page 37: ... 15 15 ...
Page 39: ......
