EasyManua.ls Logo

YMGI WMMS-09EW-V2B User Manual

YMGI WMMS-09EW-V2B
21 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
LITERATURE: LIT-WMMS-(59) (2)-EW-DC IVTR-USER MANUAL-20130813
Literature Part No: LIT-WMMS-(59) (2)-EW-DC IVTR-USER MANUAL-20130813
For WMMS Series of Product Single Zone (Cooling, Heat Pump)
Subject to Continuous Engineering Improvement without Prior Notice.
YMGI is the Trademark and Property of YMGI Group. Copyright of YMGI Group.
This product is designed and manufactured free from defects in material and workmanship under the normal use and
maintenance. Installation, operation, maintenance and service shall follow professional practices for regular cooling and
heating equipment, NEC, State, City or Local Codes and related manuals from us. Otherwise, damage to equipment or
property even injury to people may occur.
Installer: Currently licensed HVAC installer only, Read this manual before installation. Sign on the warranty registration card.
User: Keep this manual for future maintenance and service use.
Servicer: Use this manual for service reference.
WMMS-09EW-V2B(59) (2)
WMMS-12EW-V2B(59)
WMMS-18EW-V2B(59)
(2)
(2)
YMGI Group, POB 1559
YMGI Group New Energy, POB 1668
O'Fallon, MO 63366, USA
Tel:(866)833-3138 Fax:(866)377-3355
Web Site: www.ymgigroup.com
Email: info@ymgigroup.com
TECHNICIAN'S SERVICE MANUAL
DC INVERTER MULTIPLE ZONE (59) (2)
SYMPHONY CHOIR
INDOOR UNIT-WALL MOUNT (EW)
YMGI, Engineered Comfort Products for A Sustainable and Efficient Green World !
Question and Answer IconNeed help?

Do you have a question about the YMGI WMMS-09EW-V2B and is the answer not in the manual?

YMGI WMMS-09EW-V2B Specifications

General IconGeneral
RefrigerantR410A
Compressor TypeRotary
Power Supply1-phase
Cooling Capacity9000 BTU/h
Heating Capacity9000 BTU/h

Summary

KIND REMINDING & WARNING-READ MANUAL(S) BEFORE INSTALLING UNITS

KIND REMINDING

Key reminders and warnings for safe and proper installation before starting the process.

Common Installation Mistakes Warning

Critical warnings about common installation mistakes that can cause damage or void warranty.

LIMITED PRODUCT WARRANTY POLICIES

Warranty Registration Card

Form for registering warranty, detailing required information and submission process.

CUSTOMER AND TECHNICIAN MUST READ

Pre-Installation & Service Guidelines

Essential instructions and agreements for users and technicians before product handling.

Why Hire Licensed HVAC Technicians

Explanation of the necessity for professional installation by licensed HVAC personnel.

CUSTOMER AND TECHNICIAN MUST READ

Hiring an HVAC Contractor

Guidance on selecting and hiring qualified HVAC professionals for installation services.

DIY Installation Risks

Addresses the risks and implications of DIY installation versus professional service.

CUSTOMER AND TECHNICIAN MUST READ

Receiving & Freight Damage Procedures

Procedures for inspecting units upon delivery and reporting any freight damage.

CUSTOMER AND TECHNICIAN MUST READ

Important Operational Notes

Crucial safety warnings and operational guidelines to be observed during use.

PART NAME

Technical Specifications

Detailed performance data and specifications for different indoor unit models.

Unit Views, Dimensions & Mounting Bracket Clearance

WIRING DIAGRAM

Remote Control & Unit Functions

Unit Controller Functions

Details on temperature parameters and basic functions of the unit's controller.

Remote Control & Unit Functions

Unit and Remote Display Indicators

Explains the various symbols and displays on the unit's interface and remote.

Unit Malfunction Indicators

Guide to error codes and indicator lights for diagnosing unit malfunctions.

System Layout & Installation Clearance

Installation Locations & Cautions

Indoor/Outdoor Unit Height Limits

Guidelines on maximum height differences between indoor and outdoor units for optimal performance.

Indoor Unit Mounting

Steps and considerations for installing the indoor unit and mounting plate.

Installation - Indoor Unit

Sealing Wall Penetrations

Instructions for properly sealing wall penetrations to prevent environmental ingress.

Refrigerant Pipe Connections

Piping Guide

Best practices and visual guides for bending and connecting refrigerant pipes to avoid damage.

Explosive View and Spare Parts List

Explosive View and Spare Parts List

Explosive View and Spare Parts List

Disassembly Procedure

Warranty and Tech. Support

User Notes & Service Log

Space for users to record questions, problems, and maintenance history for the unit.

Related product manuals