Orion-system VCC-X Controller Manual do Utilizador descarregar pdf (Página 26)

Zone

VCC-X CONTROLLER WIRING

VCC-X Controller Technical Guide

Supply Air Temperature Sensor Wiring

Figure 12: OE231 – Supply Air Temperature Sensor Wiring

Mount In HVAC

Unit Supply

Air Duct

OE231 Supply Air Temperature Sensor

AI3

GND

VCC-X Controller

Supply Air Temperature Sensor

The OE231 Supply Air Temperature Sensor must be wired as shown

for proper operation. The Supply Air Temperature Sensor is a 10K

Type III thermistor sensor. The Supply Air Temperature Sensor

should be mounted in the unit discharge plenum or in the supply air

duct. See Figure 12 below for details.

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 119 120

VCC-X Controller 1
Technical Guide 1
TABLE OF CONTENTS 2
System Features 5
Applications 6
Part Number Cross Reference 7
VCC-X CONTROLLER 8
Orion No.: OE338-26B-VCCX 8
AAON No.: V42430 8
OVERVIEW 10
Parts and Descriptions 10
VCC-X Controller Dimensions 14
VCC-X CONTROLLER WIRING 15
VCC-X EM1 Dimensions 16
VCC-X Controller Input Wiring 20
Wall-Mounted E-BUS CO 23
Sensor Wiring 23
Duct Mounted E-BUS CO 24
Remote SAT Reset Wiring 29
Supply Fan VFD Wiring 34
Economizer Actuator Wiring 35
Compressors Wiring 38
Head Pressure Control 39
Coil Temperature Sensors 39
VCC-X EM1 40
Expansion Module 40
Return Air Bypass Wiring 43
WARNING!! 44
, GreenTrol 45
, and Paragon Wiring 45
MHGRV-X CONTROLLER WIRING 46
MHGRV-X Controller Wiring 46
MODGAS-X Controller Wiring 47
PREHEAT-X CONTROLLER WIRING 48
PREHEAT-X Controller Wiring 48
START-UP & COMMISSIONING 49
INPUTS & OUTPUTS 50
RSMV Inputs & Outputs 53
SEQUENCE OF OPERATIONS 55
SEQUENCE OF OPERATIONS 56
Cooling Mode 56
Trend Logging 69
VAV/Zone Controller Alarms 69
TROUBLESHOOTING 71
RSMV LED Diagnostics 73
Diagnostic LEDs 73
System Conﬁ gurations 74
Stand-Alone System Layout 75
Modular System 76
Manager SD 76
Networked System Layout 77
Temperature Sensor Testing 78
OE275-01 Suction Pressure 80
Transducer Testing for R410A 80
Refrigerant 80
Head Pressure Transducer 81
Troubleshooting 81
Navigation Keys 82
Main Screens Map 83
Settings Screens 83
Settings Screens 84
Status Screens 85
Alarm Screens 86
Output Override Screens 87
APPENDIX C - RSMV LCD SCREENS 88
System Status Screens 89
Sensor Status Screens 90
Diagnostic Screens 93
VCC-X BACnet 96
Connection To MS/TP Network 96
VCC-X BACnet 97
APPENDIX D - VCC-X BACnet 100
VCC-X BACnet 101
Parameters 101

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