Lennox M22A012S4-2P User Manual

2
Included Parts
Package 1 of 1 contains the following:
1 - Assembled Indoor Unit
The assembled indoor unit will include the following items:
Parts Figure Quantity Parts Figure Quantity
M0STAT60Q-1
Wireless controller
1
Installation and owner’s
manual
1 ea.
Wireless control
holder with 2
mounting screws
1
Paper template for
installation
1
Batteries (AAA) 2
1 - Assembled Outdoor Unit and the following items:
Parts Figure Quantity Parts Figure Quantity
Drain connector 1 Seal ring 1

Lennox M22A012S4-2P Specifications

General

Brand	Lennox
Model	M22A012S4-2P
Category	Air Conditioner
Language	English

Summary

System Clearances

Torque Requirements for Caps and Fasteners

Installation of M33 Cassette Cover Panel

Indoor Unit Condensate Piping Connections

Outdoor Unit Installation

Placement Considerations

Factors to consider when positioning the outdoor unit for optimal performance and longevity.

Direct Sunlight, Rain, Snow and Ice Protection

Securing the Outdoor Unit

Refrigerant Piping Connections

Leak Test and Evacuation

Triple Evacuation Procedure

Wiring Connections

Outdoor Unit

Instructions for making electrical power wiring connections at the outdoor unit.

Indoor Unit

Unit Start-Up

Adding Refrigerant for Longer Line Set

Troubleshooting

Dry Mode Operation (Dehumidification)

Sequence of Operation