Panasonic CS-F24DB4E5 Service Manual page 37

Carry out Earthing work.
Do not connect the Earth return to the gas pipe,
water line pipe, lightning rod and telephone lines.
Imperfection in Earth return may lead to electric
shock.
Do not install the unit at the place where the possibility of
inflammable gas leakage exists. If gas leakage should arise and
the gas builds up around the unit, such situation may lead to
ignition.
Mounting of the earth leakage circuit breaker is required.
Omission in mounting of the earth leakage circuit breaker may
lead to electric shock.
10.4.1. Accessories packed in the indoor unit container
Name Q'ty Appearance
Drain hose with 1
a clip
Heat insulator 2
Band 4
10.4.2. Selecting the location for indoor unit
Provide a check port on the piping side ceiling for repair and maintenance.
• • • • Install the indoor unit once the following conditions are satisfied and after receiving the customer approval.
1. The indoor unit must be within a maintenance space.
2. The indoor unit must be free from any obstacles in path of the air inlet and outlet, and must allow spreading of air throughout
the room.
* If the height from the floor to ceiling exceeds three meters, air flow distribution deteriorates and the effect is decreased.
3. The installation position must be able to support a load four times the indoor unit weight.
4. The indoor unit must be away from heat and steam sources, but avoid installing it near an entrance.
5. The indoor unit must allow easy draining.
6. The indoor unit must allow easy connection to the outdoor unit.
7. Place the indoor unit according to the height from the ceiling shown in the illustration below.
8. The indoor unit must be from at least 3m away from any noise-generating equipment. The electrical wiring must be shielded
with a steel conduit.
9. If the power supply is subject to noise generation, add a suppressor.
10. Do not install the indoor unit at a laundry. Electric shocks may result.
NOTE
• • • • Thoroughly study the following installation locations.
Cautions
Purpose
For drain piping Flat washer for
For insulating refrigerant Screw M5
pipe joint
For fastening the heat
insulator
37
CS-F24DB4E5 CU-L24DBE5 / CS-F28DB4E5 CU-L28DBE5
Drain piping should be made to ensure secure drainage
according to the manual for installation work and carry out the
thermal insulation to prevent the occurrence of condensation.
Imperfection in piping work lead to water leakage and may
cause the house and property, etc. to become wet
Position the indoor unit and outdoor unit, power cords and
indoor/outdoor unit connection cables in a way so that they are
at least 1 meter away from televisions and radios.
This is to avoid problem such as interference with picture and/or
sound. (However, note that depending on the electromagnetic
wave conditions, interference may still occur even if the
separation distance is more than 1 meter.)
Name Q'ty Appearance
8
M10
4
Purpose
For fixing the hanging
bolts
Set screw for paper model
and panel fixing
Warnings