Installation Instructions - Haier HB4800VD1M22-P Service Manual

6. INSTALLATION INSTRUCTIONS

! WARNING
These instructions are intended as an aid to qualified, service and instalolation personnel for proper installation
adjustment and operation of this unit. Read these instructions thoroughly before attempting installation or
service this equipment. Failure to follow these instructions may result in improper installation,
service or maintenance and could possibly result in fire, electrical shock, property damage,
personal injury or death.
This product is designed and manufactured to permit installation in accordance with National Codes. It is
the installer's responsibility to install the product in accordance with National Codes and/or
prevailing local codes and regulations. The manufacturer assumes no responsibility for equipment
installed in violation of any codes or regulations.
The United States Environmental Protection Agency (EPA) has issued various regulations
regarding the introduction and disposal of refrigerants from this unit. Failure to follow these regulations
may harm the environment and can lead to the imposition of substantial fines. Because these regulations
are subject to revision any repair on this unit should be done by a certified technician.
The manufacturer's warranty does not cover any damage failure caused by the air conditioning system.
You should be aware that the use of unauthorized components, accessories or devices may
adversely affect the operation of the air conditioner and may also endanger life and property.
The manufacturer disclaims any responsibility
components, accessories or devices.
If the service panel is not attached securely, it could result in a fire or an electric shock due to dust,
water, etc.
INDOOR COIL MAINTENANCE
Inspect the indoor coil at least once a year for cleanliness and clean as necessary.
1. The coil can be cleaned when dry. If it is coated with lint or dirt, blow compressed air or
nitrogen (NEVER USE REFRIGERNAT) through the supply air side of the coil fins. Place a sheet of
metal or cardboard under the return air side of the coil to catch any debris before it gets into the air
handler.
2. If the coil is coated with oil or grease, clean with a mild detergent and water solution. Rinse
thoroughly with clear water. Be careful not to get water into the air handler.
3. After cleaning the coil, inspect the drain pan and condensate line. Remove any debris from the pan
and flush with clear water.
4. High pressure watercan be used to clear any clog in the condensate line.
WARNING: DO NOT USE CAUSTIC HOUSEHOLD DRAIN CLEANERS IN THE CONDENSATE PAN
OR NEAR THE INDOOR COIL. THESE DRAIN CLEANERS CAN QUICKLY DAMAGE THE INDOOR COIL.
7
Central Air Conditioning
for loss or injury due to the use of such unauthorized
Attach the service panel to the outdoor unit after to prevent.
Model: Air Handler, HB-D series