Test Run - EAS Electric EDMV2 Series Instruction Manual

Test Run

Before Test Run
A test run must be performed after the
entire system has been completely
installed. Confirm the following points
before performing the test:
a) Indoor and outdoor units are properly
installed.
b) Piping and wiring are properly
connected.
c) No obstacles near the inlet and outlet
of the unit that might cause poor
performance or product malfunction.
d) Refrigeration system does not leak.
e) Drainage system is unimpeded and
draining to a safe location.
f) Heating
installed.
g) Grounding
connected.
h) Length of the piping and additional
refrigerant stow capacity have been
recorded.
i) Power voltage is the correct voltage
for the air conditioner.
CAUTION
Failure to perform the test run may
result in unit damage, property
damage, or personal injury.
Test Run Instructions
1. Open both the liquid and gas stop
valves.
2. Turn on the main power switch and
allow the unit to warm up.
3. Set the air conditioner to COOL mode.
4. For the Indoor Unit
a. Ensure the remote control and its
buttons work properly.
b. Ensure the louvers move properly
and can be changed using the
remote control.
c. Double check to see if the room
temperature is being registered
correctly.
d. Ensure the indicators on the remote
control and the display panel on the
indoor unit work properly.
insulation is properly
wires are properly
e. Ensure the manual buttons on the
indoor unit works properly.
f. Check to see that the drainage
system is unimpeded and draining
smoothly.
g. Ensure there is no vibration or
abnormal noise during operation.
5. For the Outdoor Unit
a. Check to see if the refrigeration
system is leaking.
b. Make sure there is no vibration or
abnormal noise during operation.
c. Ensure the wind, noise, and water
generated by the unit do not
disturb your neighbors or pose a
safety hazard.
6. Drainage Test
a. Ensure the drainpipe flows
smoothly. New buildings should
perform this test before finishing
the ceiling.
b. Remove the test cover. Add
2,000ml of water to the tank
through the attached tube.
c. Turn on the main power switch
and run the air conditioner in
COOL mode.
d. Listen to the sound of the drain
pump to see if it makes any
unusual noises.
e. Check to see that the water is
discharged. It may take up to one
minute before the unit begins to
drain depending on the drainpipe.
f. Make sure that there are no leaks
in any of the piping.
g. Stop the air conditioner. Turn off
the main
reinstall the test cover.
NOTE: If the unit malfunctions or
does not operate according to
your expectations, please refer to
the Troubleshooting section of the
Owner's Manual before calling
customer service.
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power switch
V.2
and