Test Run - Kaden KS09 Installation Manual

10. Test Run

Before test run
Only perform test run after you have completed the
following steps:
• Refrigerant Leak Checks – Check all flare nut
connections and confirm that the system is not leaking
• Electrical Safety Checks – Confirm that the unit's
electrical system is safe and operating properly
• Confirm that gas and liquid (high and low pressure)
valves are fully open
Test run instructions
You should perform the Test Run for at least
30 minutes.
1. Connect power to the unit.
2. Press the ON/OFF button on the remote controller to
turn it on.
3. Press the MODE button to scroll through the following
functions, one at a time:
• COOL – Select lowest possible temperature
• HEAT – Select highest possible temperature
4. Let each function run for 5 minutes, and perform the
following checks:
List of Checks to Perform
No electrical leakage
Unit is properly grounded
All electrical terminals
properly covered
Indoor and outdoor units
are solidly installed
All pipe connection
points do not leak
Water drains properly
from drain hose
All piping is properly insulated
Unit performs COOL
function properly
Unit performs HEAT
function properly
Indoor unit louvers
rotate properly
Indoor unit responds to
remote controller
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Double-check pipe connections
During operation, the pressure of the refrigerant circuit
will increase. This may reveal leaks that were not present
during your initial leak check. Take time during the Test
Run to double-check that all refrigerant pipe connection
points do not have leaks. Refer to Gas Leak Check
section for instructions.
5. After the Test Run is successfully completed, and you
If ambient temperature is
below 17°c (63°f)
You can't use the remote controller to turn on the COOL
function when the ambient temperature is below 17°C.
In this instance, you can use the MANUAL CONTROL
button to test the COOL function.
1. The MANUAL CONTROL button is located on the
2. Press the button 2 times to select the COOL function.
3. Perform Test Run as normal.
PASS/FAIL
Outdoor Indoor
(2): (2):
confirm that all checks points in List of Checks to
Perform have PASSED, do the following:
a. Using remote control, return unit to normal
operating temperature.
b. Using insulation tape, wrap the indoor refrigerant pipe
connections that you left uncovered during the indoor
unit installation process.
right-hand side panel of the unit, see Fig.8.1.
Manual control button
Fig. 8.1
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