Trial Run - Midea MHC-96HWD1N1 Technical Manual

Midea R410A Full DC Inverter Split Type Series Technical Manual
12
Auxiliary
materials

8. Trial Run


Please conduct in accordance with the nameplate of Trial Run Tenor on the electric control box.

Perform the trial run only after the outdoor unit has been powered on for over 12 hours.

Check whether all valves are opened before trial run.
 Check the electric safety before trial run.

Do not perform compulsory operation in any way, because it is very dangerous if the protection
device is not active.

Perform trial run only after all installations are finished.

Confirm the following issues before trial operation:

Install the remote controller holder as required by the user. The holder must be installed in a
location suitable for transmitting the signals of the remote controller to the indoor unit.
47
1. Low noise compared with other air outlets. Applicable to tall buildings
that require a long distance of air conditioning.
2. Select the ventilation pipe connection caliber according to the
distance and the air speed.
3. Applicable to store height of over 5m (for design of tall stores such as
temple, consult manufacturer).
1. Flanges and pipelines connected to the ventilation pipes.
2. When the noise pipe is connected with the hose, the ventilation pipe
tape must be applied (otherwise, with only adhesive tape, the adhesion
will be weakened due to change of temperature).
1. It is used to prevent glass wool leak and seal the gas at the time of
the flanges and pipelines of the ventilation pipes.
2. Entwine for over 3 circles.
3. Use ventilation pipe-specific tapes (instead of ordinary adhesive
tapes).
In order to ensure the installation quality and durability, it is necessary
to use the auxiliary materials of standard specifications provided by
manufacturer electronics and the auxiliary products of the specified
manufacturers.
MCAC-UTSM-201406