Installation Instructions; Installation Location And Matters Needing Attention - York ERJC 36 Installation Instructions Manual

Installation Instructions

Installation Instructions

1 Installation Location and Matters Needing Attention

The installation of the unit must comply with the national and local safety regulations. The
installation quality directly affects the normal use, so the user should not carry out the installation
personally. Instead, the installation and debugging should be done by the professional personnel.
Only after that, can the unit be energized.
a. How to select the installation location for the indoor unit
1) Where there is no direct sunlight.
2) Where the top hanger, ceiling and the building structure are strong enough to withstand the weight of
the unit.
3) Where the drain pipe can be easily connected to outside.
5) Where the refrigerant pipe of the indoor unit can be easily led to outside.
7) Where there is no corrosive gas, heavy dust, salt mist, smog or moisture.
b. How to select the installation location for the outdoor unit
1) The outdoor unit must be installed where the bearing surface is stable and secure enough.
2) The outdoor unit and indoor unit should be placed as close as possible to minimize the length and
bends of the refrigerant pipe.
3) Do not install the outdoor unit under the window or between the buildings to prevent the normal
running noise entering the room.
5) The outdoor unit should be installed where ventilation is in good condition so that the unit can take in
and discharge enough air.
dust, salt fog and other severely polluted air.
No air guiding pipe is allowed to be installed at the air inlet/outlet of the outdoor unit. Under
the heating mode, the condensate water would drip down from the base frame and would be frozen
when the outdoor ambient temperature is lower than 0 ºC
outdoor unit should not affect the heat radiation of the unit.
CUATION
The unit installed in the following places is likely to run abnormally. If unavoidable, please contact the
professional personnel at the YORK appointed service center.
sea; where there is sulfur gas like sulfur hot spring ;
(like wireless devices, electric welding devices, or medical equipments);
c. Electric Wiring
1) The installation must be done in accordance with the national wiring regulations.
2) Only the power cord with the rated voltage and exclusive circuit for the air conditioning can be used.
3) Do not pull the power cord by force.
4) The electric installation should be carried out by the professional personnel as instructed by the local
laws, regulations and also this manual.
5) The diameter of the power cord should be large enough and once it is damaged it must be replaced by
32 ºC . Besides, the installation of the
where is full of oil;
where there are devices with high frequency
special circumstances.
2
by johnson controls
alkaline soil off the
5