1
1. Precaution
1.1 Safety Precaution
To prevent injury to the user or other people and property damage, the following
instructions must be followed.
Incorrect operation due to ignoring instruction will cause harm or damage.
Before service unit, be sure to read this service manual at first.
1.2 Warning
Installation
Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated
circuit.
There is risk of fire or electric shock.
For electrical work, contact the dealer, seller, a qualified electrician, or an authorized
service center.
Do not disassemble or repair the product, there is risk of fire or electric shock.
Always ground the product.
There is risk of fire or electric shock.
Install the panel and the cover of control box securely.
There is risk of fire of electric shock.
Always install a dedicated circuit and breaker.
Improper wiring or installation may cause fore or electric shock.
Use the correctly rated breaker of fuse.
There is risk of fire or electric shock.
Do not modify or extend the power cable.
There is risk of fire or electric shock.
Do not install, remove, or reinstall the unit by yourself(customer).
There is risk of fire, electric shock, explosion, or injury.
Be caution when unpacking and installing the product.
Sharp edges could cause injury, be especially careful of the case edges and the fins on the
condenser and evaporator.
Содержание BIN312C2V31
Страница 1: ...CSI 1206 A SERVICE MANUAL BIN312C2V31 BIN414C2V31 BIN520C2V31 BIN625C2V31 AIR CONDITIONER ...
Страница 12: ...10 Model R mm L mm H mm Dimension of installation hole mm BIN625C2V31 106 5 70 45 65 ...
Страница 16: ...14 5 Wiring Diagram 5 1 Indoor Unit BIN312C2V31 BIN414C2V31 BIN520C2V31 BIN625C2V31 ...
Страница 17: ...15 5 2 Outdoor Unit BIN312C2V31 BIN520C2V31 ...
Страница 18: ...16 BIN625C2V31 BIN414C2V31 202037391056 ...
Страница 29: ...27 Use torque wrench to tighten the service port cap to a torque of 18N m Be sure to check for gas leakage ...
Страница 40: ...38 9 2 Diagnosis and Solution 9 2 1 EEPROM parameter error diagnosis and solution ...
Страница 41: ...39 9 2 2 Indoor outdoor units communication protection diagnosis and solution ...
Страница 42: ...40 9 2 3 Zero crossing signal diagnosis and solution ...
Страница 43: ...41 9 2 4 Indoor fan speed has been out of control diagnosis and solution ...
Страница 44: ...42 9 2 5 Open or short circuit of temperature sensor diagnosis and solution ...
Страница 45: ...43 9 2 6 IPM malfunction or IGBT over strong current protection diagnosis and solution ...
Страница 46: ...44 9 2 7 Over voltage or too low voltage protection diagnosis and solution ...