American Standard TMM4A0A24S21SAA User Manual

WALL-MOUNT AIR HANDLERS
1.5-3TON COOLING/HEAT PUMP
(Limited heat pump combinations. See AHRI for details.)
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
Important: This Document is customer property and is to remain with this unit.
Installer’s Guide
Section 1. Features
1.1 Standard Features
The TMM4A series wall mount air handler is designed for installation in a closet, utility room, alcove
and can be wall mounted. These versatile units are applicable to air conditioning applications. Field
installed electric resistance heaters are available.
18-GF07D1-2
• FRONT OR BOTTOM RETURN AIR.
• PAINTED FINISH ON GALVANIZED STEEL
• STURDY POLYCARBONATE DRAIN PANS
- The TMM4A wall mount air handler has factory
installed drain pans and is shipped for upflow
applications only.
•
208/230 VAC OPERATION
1.2 Optional Accessories
•
5, 7.5 and 10 kW SINGLE PHASE ELECTRIC
HEATERS
- Circuit breakers are standard on all single
phase 5, 7.5 and 10 kW heaters.
•
STUD OR WALL MOUNTING TABS
•
FULLY INSULATED CABINET
•
3/4'' NPT PRIMARY AND SECONDARY DRAINS
TMM4A0A18S21SAA
TMM4A0A24S21SAA
TMM4A0B30S21SAA
TMM4A0B36S31SAA

American Standard TMM4A0A24S21SAA Specifications

General

Brand	American Standard
Model	TMM4A0A24S21SAA
Category	Air Handlers
Language	English

Summary

WALL-MOUNT AIR HANDLERS

Section 2. Safety Information

Safety Precautions and Warnings

Covers hazards like hazardous voltage, explosion, electrical issues, and chemical exposure.

Section 3. Installation Instructions

3.2 Location and Mounting

Guidance on selecting a location and mounting options (wall or frame).

3.3 Duct Work

Requirements for ductwork installation, insulation, and design standards.

3.7 Electrical Wiring

Procedures for power wiring, control wiring, and grounding according to codes.

Section 4. Wiring

Wiring Diagrams and Schematics

Provides wiring diagrams for AC systems and electric heat connections.