MrCool DIY E Star Series Installation & Owner's Manual page 39

DOUBLE-CHECK PIPE CONNECTIONS
During operation, the pressure of the refrigerant
circuit/piping 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 confirm all check points in List of Checks to
Perform have passed, do the following:
a. Using the 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.
IF THE AMBIENT TEMPERATURE IS
BELOW 63°F (17°C)
If the ambient temperature is below
63°F (17°C), the remote controller cannot be
used to turn on the COOL function. In this
instance, you will need to use the MANUAL
CONTROL BUTTON to test the COOL
function. Follow the steps below to access
this function:
1.
Lift the front panel of the indoor unit, and
continue to raise it until it clicks into
place and becomes self-supporting.
The MANUAL CONTROL BUTTON is located
2.
on the right-hand side of the unit (Refer
to Fig 9.1). Press it 2 times to select the
COOL function.
Perform Test Run as normal.
3.
Test Run
THANK YOU
Thank you for purchasing a MRCOOL
ductless mini-split heating and air
conditioning product.
MRCOOL
company, so we are truly thankful you
trusted us with your business. Should you
ever need technical support, or just have
questions about your MRCOOL
any of the other products we offer, please
do not hesitate to call us at (270)-366-0457.
Also, if you can spare a few minutes today,
and leave a review of your new MRCOOL
product on the partner site where you
purchased it, it would really mean a lot to
us. We are always looking for ways to
improve, and real reviews, from actual
customers like yourself, are vital and
invaluable to our growing company.
Thank you for being a valued customer!
mrcool.com
Manual Control Button
is a young, family-owned
®
®
product, or
®
®
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