Lennox MPA036S4S-1P - User Manual

Lennox Mini-Split Service Manual / Page 1
LENNOX MINI-SPLIT SYSTEMS
SERVICE MANUAL

Summary

Section 3 - Installation Dimensions of Outdoor Units

Section 3.1 - Single Zone Installation Dimensions

Section 3.2 - Multi-Zone Installation Dimensions

Section 3.3 - MPA Outdoor Unit Clearances

Section 4 - Installation Dimensions of Indoor Units

Section 4.1 - M22 A Compact Cassette

Section 4.2 - M33 A Cassette Unit

Section 4.3 - MMDA Ducted Unit

Section 4.4 - MWMA Wall Mounted Unit

Section 4.5 - MCFA Ceiling;Floor Unit

Section 6 - Refrigeration Pipe Work

Piping Limitations

Maximum line set lengths and elevation limits for single zone systems.

Connections and Line Set Usage

Line set requirements for MPA outdoor units.

Section 9 - Wiring Diagrams

Section 9.1 - Single Zone Wiring Diagrams

Wiring diagrams for single zone outdoor units.

Section 9.1 - Multi-Zone Wiring Diagrams

Wiring diagrams for multi-zone outdoor units.

Section 9.1 - Indoor Unit Wiring Diagrams

Wiring diagrams for indoor units.

Section 10 - Condensate Pipe Work Installation Data

Section 10.1 - Outdoor Unit Condensate Pipe

Section 10.2 - Indoor Unit Gravity Drain

Section 10.3 - Indoor Unit Lift Pump

Section 12 - Start Up

Section 12.1 - General Start Up Information

Section 13 - Fault Codes

Section 13.1 - Quick Reference Guide - Fault Codes

A quick reference guide for fault codes.

Section 13.2 - Troubleshooting Single Zone Outdoor Units

Troubleshooting steps for single zone outdoor units.

Section 13.3 - Troubleshooting Multi-Zone Outdoor Units

Troubleshooting steps for multi-zone outdoor units.

Section 13.4 - Indoor Unit Fault Codes

Fault code information for all indoor units.

Lennox MPA036S4S-1P Specifications