Table Of Contents - York YK-EP B Operation & Maintenance Manual

FORM 160.87-OM1
ISSUE DATE: 8/24/2018
SECTION 1 - DESCRIPTION OF SYSTEM AND FUNDAMENTALS OF OPERATION ........................................ 11
System Operation Description ........................................................................................................................ 11
Capacity Control ............................................................................................................................................. 12
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION ..........................................................................15
OptiView Control Center ................................................................................................................................. 17
Interface Conventions Overview .................................................................................................................... 17
Display Only ................................................................................................................................................... 18
Programmable ................................................................................................................................................ 18
Navigation ...................................................................................................................................................... 19
Home Screen ................................................................................................................................................. 22
System Screen ............................................................................................................................................... 25
Economizer System ....................................................................................................................................... 27
Evaporator Screen ......................................................................................................................................... 29
Condenser Screen ......................................................................................................................................... 32
Head Pressure Control Screen ...................................................................................................................... 34
Refrigerant Level Control Screen ................................................................................................................... 36
Primary Compressor Screen .......................................................................................................................... 38
Economizer Compressor Screen ................................................................................................................... 41
Economizer Operation Screen ....................................................................................................................... 44
Economizer PRV Calibration Screen.............................................................................................................. 45
Economizer Screen ........................................................................................................................................ 47
Proximity Probe Calibration Screen ............................................................................................................... 49
Hot Gas Bypass Screen ................................................................................................................................. 51
Surge Protection Screen ................................................................................................................................ 53
Variable Geometry Diffuser Screen ................................................................................................................ 56
Variable Geometry Diffuser Setpoints Screen ................................................................................................ 58
Economizer Compressor Variable Geometry Diffuser Screen ....................................................................... 60
Economizer VGD Setpoints Screen ............................................................................................................... 62
Pre-Rotation Vanes Calibration Screen .......................................................................................................... 64
VSD Tuning Screen ........................................................................................................................................ 65
Oil Sump Screen ............................................................................................................................................ 67
Economizer Oil Pump Screen ........................................................................................................................ 69
Economizer Capacity Control Screen ............................................................................................................ 71
Economizer Capacity Control Setpoints Screen ............................................................................................ 73
Economizer Anti-Surge Tuning Screen .......................................................................................................... 75
Condenser Refrigerant Level Control Screen ................................................................................................ 77
Economizer Solid State Starter Screen .......................................................................................................... 79
Electro-Mechanical Starter Screen ................................................................................................................. 81
Mod "A" Solid State Starter Screen ................................................................................................................ 83
Economizer Solid State Starter Screen .......................................................................................................... 85
Medium Voltage Solid State Starter Screen ................................................................................................... 87
Variable Speed Drive Screen ......................................................................................................................... 89
Medium Voltage Variable Speed Drive Screen............................................................................................... 91
Variable Speed Drive (VSD) Details Screen................................................................................................... 94
Variable Speed Drive (VSD) Details Screen................................................................................................... 96
Adaptive Capacity Control Details Screen ..................................................................................................... 98
Surge Map Screen - Table View ................................................................................................................... 101
Surge Map Screen - List View ...................................................................................................................... 103
Harmonic Filter Details Screen ..................................................................................................................... 105
JOHNSON CONTROLS

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