Installation Manual

ManualsBrandsMRCOOL ManualsAir ConditionersOlympus Series Ductless Mini-Split Outdoor Unit with 18000 BTU Cooling Capacity, 18000 BTU Heating Capacity, Energy Star Certified, Leakage Detection and Gold Fin Condenser in White - 208/230 Volts

Page 35 mrcool.com

Refrigerant Piping Connection

Before Test Run

Test Run Instructions

List of Checks to Perform PASS/FAIL

Outdoor (2):

Indoor (2):

No electrical leakage

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

function properly

function properly

Indoor unit louvers rotate

properly

Indoor unit responds to

remote control

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:

Only perform test run after you have

completed the following steps:

• Electrical Safety Checks

the electrical system is safe and operating

properly

• Gas Leak Checks

not leaking

pressure) valves are fully open

8

Test Run