EasyManua.ls Logo

EMI WLHA User Manual

EMI WLHA
40 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
HigH EfficiEncy DuctlEss split systEm
WlcA/WlHA HigH WAll EVApORAtOR
P/N# 240006021 Rev. 1.3 [05/07]
Enviromaster International LLC
5780 Success Dr.
Rome, NY 13440
www.enviromaster.com
instAllAtiOn, OpERAtiOn AnD mAintEnAncE mAnuAl
An ISO 9001-2000 Certied Company
WLCA/WLHA
stRAigHt cOOl/HEAt pump*
Nominal Circuit Capacities:
WLHA 9,000, 12,000,
18,000, 24,000 Btuh*
and WLCA (only) 30,000 & 36,000 Btuh
* Heat Pump only available for 9,000-24,000 Btuh units.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the EMI WLHA and is the answer not in the manual?

EMI WLHA Specifications

General IconGeneral
BrandEMI
ModelWLHA
CategoryHeat Pump
LanguageEnglish

Summary

Installation and Setup

Installer Guidance and Safety

Essential guidance for installers, including safety precautions and initial checks.

Product Description and Controls

Overview of the evaporator, its features, components, controls, and installer considerations.

Mounting and Electrical Wiring

Instructions for unit mounting, preparation, and electrical wiring installation.

Low Voltage Interconnect Wiring

Wiring diagrams for unit-mounted and remote thermostat controls.

Refrigerant Piping and Processing

Best practices for refrigerant piping installation and system processing for charging.

Cabinet Reassembly

Procedure for reassembling the unit's cabinet after installation tasks are completed.

Control Operation and User Interface

User Interface Buttons and Modes

Explanation of control panel buttons, quick guides, and configuration modes.

Unit Mounted Keypad Operation

Sequence of operation for modes like Cool, Heat, Dry, Fan, and Auto with the unit keypad.

Remote Control Operation

How the unit operates with a remote wall thermostat or infrared remote control.

Maintenance and Troubleshooting

Maintenance Procedures

Routine maintenance tasks, including air filter cleaning and unit care.

Troubleshooting and Diagnostics

Guidance on diagnosing and resolving operational problems, including power checks and test modes.

Frequently Asked Questions

Answers to common user questions regarding unit operation, performance, and faults.

Specifications and Warranty

Technical Specifications

Details on physical dimensions, electrical ratings, performance data, and line sizes.

System Options and Compatibility

Information on compatible condenser units, system configurations, and capacity pairings.

Product Limited Warranty

Terms and conditions of the manufacturer's warranty, including coverage and exclusions.

Related product manuals