Carrier 50PG20-28 Controls, Start-up, Operation, Service And Troubleshooting Instructions

Also see for 48PG20---28: User's information manual User's information manual Installation and service instructions

Carrier 50PG20-28 Controls, Start-up, Operation, Service And Troubleshooting Instructions Manual pdf 4 page image

System PilotTM Device -- The System Pilot (33PILOT-01) device is a component of Ca_cier's 3VTM system and servesas a user-interface and confimlration tool for all Carrier com-municating devices. The System Pilot device can be used to in-stall and commission a 3V zoning system, linkage compatibleair source, universal controllei; and all other devices operatingon the Canier comlnunicating network.Additionally, the System Pilot device can sela_eas a walt-mounted temperature sensor for space telnperature measure-ment. The occupant can use the System Pilot device to changeset points. A security t}amre is provided to limit access of fea-tures for unanthorized users. See Fig. 3 for System Pilot details.CCN Tables and Display -- In addition to the unit-mounted Scrolling Marquee display, the user can also accessthe same information through the CCN tables by using theService tool or other CCN pro malns. Details on the CCNtables are smrnnarized in Appendix A. The variable namesused for the CCN tables and the Scrolling Marquee tables maybe different and more items are displayed in the CCN tables.As a reference, the CCN variable names are included in theScrolling Marquee tables and the Scrolling Marquee names areincluded in the local display tables in Appendix A.Conventions Used in This Manual -- The follow-ing conventions for discussing configuration points tbr the lo-cal display (Scrolling Marquee or Navigator TM accessory) willbe used in this manual.Point names wilt be written with the Mode nmne thst, thenany submodes, then the point name, each separated by anarrow sylnbol (-+). Names will also be shown th bold anditalics. As an example, the Thermostat Control Type which islocated in the Configuration mode, and Unit sub-mode wouldbe written as (bnfiguration--> UOgTT-->T.CTL.This path name will show the user how to navigate throughthe local display to reach the desired configuration. The userwould scroll through the modes and submodes using the[] and [] keys. The arrow symbol in the path name repre-sents pressing _ to move into the next level of themenu structure.When a value is included as part of the path nmne, it will beshown at the end of the path name after an equals siN1. If thevalue represents a confi_ration setting, an explanation will beshown in parenthesis after the value. As an example, Configu-ration--_UNIT--_T.CTL = 1 (1 Stage Y1).Pressing the _ and _ keys simultaneouslywilt scroll an expanded text description of the point nmne acrossthe display. The expanded descaiption is sho_s_ in the local dis-play tables but will not be shown with the path nmnes in text.The CCN point nmnes are also referenced in the localdisplay tables tbr users configuring the unit with CCN softwareinstead of the local display. The CCN tables are located inAppendix A of this manual.NAVIGATE/-EXITS\"1o o'., j/+SCROLL PAGE_MODIFY/SELECT\ I_ r7 ..Fig. 3 -- System Pilot User Interface