MODINE pGD1 Display Module User Guide
- June 12, 2024
- Modine
Table of Contents
- Begin
- Navigating the Display Module Screen
- Main Screen and System Status
- Turning Unit On / Off
- Schedule
- Changing Setpoints
- Service
- BMS Setup – Changing Device Instance and Station Address
- Advanced Information
- Viewing / Clearing Alarms
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
MODINE pGD1 Display Module User Guide
Modine Controls System Quickstart Guide
Airedale ClassMate® (CMD/CMP/CMS) and SchoolMate® (SMG/SMW)
⚠ WARNING
Installing, starting up and servicing heating, ventilation and air
conditioning equipment poses significant hazards and requires specialized
knowledge of Modine products and training in performing those services.
Failure to have any service properly performed by, or making any modification
to Modine equipment without the use of qualified service personnel could
result in serious injury to person and property, including death. Therefore,
only qualified service personnel should work on any Modine products.
IMPORTANT
These instructions must also be used in conjunction with the Installation and
Service Manual (latest revision of AIR2-501) and Controls Manual (latest
revision of AIR74-525) that originally shipped with the unit, in addition to
any other accompanying component supplier literature.
This guide is designed to walk through the basics of establishing unit setpoints and scheduling for a ClassMate or SchoolMate unit using the pGD1 display module. Every unit with Modine Controls System is designed for either standalone or networked operation. For units communicating on a BMS, the guide will also explain how to adjust your unit’s device instance to allow proper communication.
The pGD1 display module can be unit mounted, or handheld depending on the customized order. The pGD1 allows for complete visibility over the unit’s controls parameters. It is recommended that at least one handheld device be available at the install site if the need arises to change these settings.
Begin
a. Install unit in desired location in accordance with appropriate Modine Installation and Maintenance Manual. Note: Controller will not be powered until unit has appropriate electrical connections and disconnect switch in “ON” position.
b. If display module is not unit mounted, connect pGD1 handheld module using RJ-12 communication cable provided in port J15 as shown on unit mounted wiring diagram.
Navigating the Display Module Screen
Main Screen and System Status
Turning Unit On / Off
Schedule
Changing Setpoints
Service
BMS Setup – Changing Device Instance and Station Address
Advanced Information
a. The manufacturer menu provides access to parameters not typically required to be changed in the field. These parameters include unit configuration, controller input/output configuration, and reboot sequences. Please contact technical service for assistance if unit operation may be limited by one of these parameters, or see publication AIR74-525 for more information.
Viewing / Clearing Alarms
Modine Manufacturing Company
1500 DeKoven Avenue
Racine, WI 53403
Phone: 1.866.823.1631
www.modinehvac.com
© Modine Manufacturing Company 2023