MrCool DIY Series Setup Guide

STEP 3
Drill through the wall to accommodate the copper
lineset, condensate drain, and wire connection to the
exterior condenser.
Insert the protective wall sleeve.
Bundle the copper lineset, condensate drain, and wire
connection. The condensate drain MUST be on the
bottom of the bundle.
Push the bundled lineset, drain, and wire through the
wall hole.
Snap the air handler into place on the previously
mounted metal wall bracket.
STEP 7
Remove the brass caps from the valves on the exterior
condenser unit.
Use an allen wrench to open the valve until it fails to
turn any further. Be sure not to exert excessive force
on the valve. During this activity, you may hear a soft
hissing sound as a slight amount of R-410a refrigerant
exits the condenser.
Apply soapy water or leak detection spray to the quick
connect fittings. If you see bubbles, this indicates there
is a leak. Tighten the connection accordingly until the
bubbles disappear.

MrCool DIY Series Specifications

General

Phase	1
Type	Mini-Split
Cooling Capacity	12, 000 - 36, 000 BTU/h (varies by model)
Heating Capacity	12, 000 - 36, 000 BTU/h (varies by model)
SEER Rating	Up to 22
Power Supply	115V/230V (varies by model)
Refrigerant	R410A
Wi-Fi Control	Yes
Features	Auto-restart
Voltage	115V/230V (varies by model)
HSPF Rating	Up to 10
Outdoor Unit Noise Level (dB)	50 - 60 dB (varies by model)
Indoor Unit Weight	Varies by model, approximately 20-25 lbs