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Greenwald Product Support Overview

Legacy Product Support Overview & Support Routing

Source: Greenwald Industries FAQ Support topics Money boxes, locks, and keys Smart Card systems Returns and RMA Limited warranty Distributors and sales contacts Additional sources Greenwald Pay Help Product Literature and Instructions

Audience
Customers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
Greenwald Product Support
Document Type
Support Overview

Money Boxes, Locks, and Keys FAQ

Legacy Product Support Money Boxes, Locks & Keys

Source: Greenwald Industries FAQ I cannot remove the money box from the machine. What do I do? Contact a local repair center in your area. You may need to have an experienced serviceman remove the money box. I lost my key. What do I do? If you have the key cod...

Audience
Customers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
Greenwald Product Support
Document Type
Support FAQ

Smart Card Systems FAQ

Legacy Product Support Smart Card Systems

Source: Greenwald Industries FAQ Where can I find the SMS Instructional Manual? You can download, view and print the SMS Instruction Manual directly from our website; or if you have already installed the software on your computer, please follow these steps. Ri...

Audience
Customers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
Greenwald Product Support
Document Type
Support FAQ

Returns and RMA FAQ

Legacy Product Support Returns & Warranty

Source: Greenwald Industries FAQ Greenwald Industries Return Policy All returns require a Returned Material Authorization (RMA) number. Please contact your customer service representative at (800) 221-0982 to obtain an RMA number prior to returning product. Yo...

Audience
Customers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
Greenwald Product Support
Document Type
Support FAQ

Greenwald Limited Warranty

Legacy Product Support Returns & Warranty

Source: Greenwald Industries FAQ Greenwald Industries Limited Warranty Greenwald Industries (seller) warrants its products to be free from defect in material and workmanship for one (1) year from date of shipment. If within such period any product is proved to...

Audience
Customers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
Greenwald Product Support
Document Type
Warranty

Distributor and Sales Contact FAQ

Legacy Product Support Distributors

Source: Greenwald Industries FAQ I'd like to contact a Sales Rep. Region Name Phone Number Email West Hector Arrieta (909) 434-4918 harrieta@esdcard.com Midwest Yolanda Alvarado (860) 339-1154 yalvarado@greenwaldindustries.com I'm looking for a distributor on ...

Audience
Customers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
Greenwald Product Support
Document Type
Support FAQ

Choose the correct Greenwald Pay installation kit

Greenwald Pay Installation & Support (All) Field Installation & Support

Source: Greenwald Pay Help Greenwald Pay Device Installation Instructions 4003-001-2 – Maytag /Whirlpool 4003-002-2 – Maytag /Whirlpool for Dual Coin 4004-001-2 – MDC/QTM for Dual Coin 4004-002-2 – MDC/QTM 4004-101-3 – ACA (No Power Supply) 4004-102-3 – ACA (2...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Supported Greenwald Pay machine kits
Document Type
Installation Index

Install and provision Greenwald Pay hardware

Greenwald Pay Installation & Support (All) Field Installation & Support

Source: Greenwald Pay Help Prepare for the Install Important: Prior to installtion, set-up room and machine profiles in Greenwald Management System (GMS). Have ready: Greenwald Pay Device, Smart Phone, admin app credentials and screwdriver/operator key (to rem...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Greenwald Pay device configuration
Document Type
Installation Guide

Troubleshoot Greenwald Pay setup and LED states

Greenwald Pay Installation & Support (All) Field Installation & Support

Source: Greenwald Pay Help Device LED Codes Color Activity Significance Off Off Device not connected to power White Slow Blink Device not configured Blue Steady Selected during configuration Yellow Slow Blink Loading machine configuration Green Steady Configur...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Greenwald Pay devices
Document Type
Troubleshooting Guide

Install and provision EPIC MultiPay

MultiPay Installation & Support Field Installation & Support

Source: MultiPay Reader ACA install INS.2487-1 Searchable installation guide with supporting visuals

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
EPIC MultiPay Field Support
Applies To
EPIC MultiPay on Alliance ACA
Document Type
Installation Index

Troubleshoot EPIC MultiPay

MultiPay Installation & Support Field Installation & Support

Source: MultiPay Reader ACA install INS.2487-1 Admin - MultiPay Device LED Codes Color Activity Significance Off Off Device not connected to power White Slow Blink Device not configured Blue Steady Selected during configuration Yellow Slow Blink Loading machin...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
EPIC MultiPay Field Support
Applies To
EPIC MultiPay devices
Document Type
Troubleshooting Guide

Install GPay kit 4003-001-2 on Maytag or Whirlpool machines

Greenwald Pay Installation & Support (All) Field Installation & Support

Install the Greenwald Pay device through the serial port on the Maytag or Whirlpool machine control board. Kit: 4003-001-2 Installation sheet: INS. 2475-4 Rev A Installation layout What you need Greenwald Pay machine labels Appropriate tool or operator key to ...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Maytag/Whirlpool; kit 4003-001-2
Document Type
Searchable Installation Guide

Install GPay kit 4003-002-2 on Maytag or Whirlpool dual-coin machines

Greenwald Pay Installation & Support (All) Field Installation & Support

Install the Greenwald Pay device between the Maytag or Whirlpool control board and both coin drops. Kit: 4003-002-2 Installation sheet: INS. 2475-5 Rev B Installation layout What you need Greenwald Pay machine labels Appropriate tool or operator key to open th...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Maytag/Whirlpool dual coin; kit 4003-002-2
Document Type
Searchable Installation Guide

Install GPay kit 4004-001-2 on MDC or Quantum dual-coin machines

Greenwald Pay Installation & Support (All) Field Installation & Support

Install the Greenwald Pay Plus device between the MDC/Quantum control board and coin drop. Kit: 4004-001-2 Installation sheet: INS. 2472-3 Rev A Installation layout What you need Greenwald Pay machine labels Appropriate tool or operator key to open the machine...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
MDC/Quantum dual coin; kit 4004-001-2
Document Type
Searchable Installation Guide

Install GPay kit 4004-002-2 on MDC or Quantum machines

Greenwald Pay Installation & Support (All) Field Installation & Support

Connect the Greenwald Pay Plus device to the MDC/Quantum control board and existing card reader. Kit: 4004-002-2 Installation sheet: INS. 2472-4 Rev A Installation layout What you need Greenwald Pay machine labels Appropriate tool or operator key to open the m...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
MDC/Quantum; kit 4004-002-2
Document Type
Searchable Installation Guide

Install GPay kit 4004-101-3 on ACA machines without a power supply

Greenwald Pay Installation & Support (All) Field Installation & Support

Connect the Greenwald Pay device directly to the ACA machine control board. Kit: 4004-101-3 (No Power Supply) Installation sheet: INS. 2473-4 Rev B Installation layout What you need Greenwald Pay machine labels Appropriate tool or operator key to open the mach...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Alliance ACA without power supply; kit 4004-101-3
Document Type
Searchable Installation Guide

Install GPay kit 4004-102-3 on ACA machines with 24 VAC power conditioner

Greenwald Pay Installation & Support (All) Field Installation & Support

Connect the Greenwald Pay device and its 24 VAC power conditioner to the ACA control board. Kit: 4004-102-3 (24 VAC Power Conditioner) Installation sheet: INS. 2473-5 Rev B Installation layout What you need Greenwald Pay machine labels Appropriate tool or oper...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
Alliance ACA with 24 VAC power conditioner; kit 4004-102-3
Document Type
Searchable Installation Guide

Install GPay kit 4016-001-2 on LG dual-coin machines

Greenwald Pay Installation & Support (All) Field Installation & Support

Install the Greenwald Pay device between the LG control panel and both coin drops. Kit: 4016-001-2 Installation sheet: INS. 2476-2 Rev A Installation layout What you need Greenwald Pay machine labels Appropriate tool or operator key to open the machine panel S...

Audience
Installers
Source
GreenwaldIndustries.com
Last Verified
2026-08-20
Status
Published
Scope
GPay Field Support
Applies To
LG dual coin; kit 4016-001-2
Document Type
Searchable Installation Guide