York OPTIVIEW - Page 63

JOHNSON CONTROLS
63
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
FORM 160.78-O2
ISSUE DATE: 5/22/2017
2
operated via BAS (ISN) control mode the ISN current
limits will override the pulldown demand limit and
current limit set points. It is assumed that the BAS al-
gorithms will reset current limits as required.
Pulldown Demand Time
Access Level Required: OPERATOR
Allows the user to set a period of time for which the
pulldown demand limit will be in effect after the chiller
starts.
kWH Reset
Access Level Required: ADMIN
Allows the user to reset the cumulative Kilowatt Hours
to zero (0). Service Technicians refer to YORK YMC
2
Service Manual (Form 160.78-M2).
Input Job Full Load Amps
Access Level Required: SERVICE
Allows entry of the job input full load amp limit within
a range limited from 10% to 100% of the VSD nominal
input current at nominal line voltage.
NAVIGATION
Home
Causes an instant return to the Home Screen.
VSD Details
Moves to the subscreen which provides more informa-
tion about the Variable Speed Drive.
Capacity Control
Moves to the Capacity Control Screen.
Motor Details
Access Level Required: SERVICE
Moves to a subscreen that provides information and
setpoints pertinent to the Motor Monitoring feature.