Orion System VCM-X E-BUS Component User Manual
Page 4
VCM-X Component & Systems Wiring
4
Table of Contents
MODULE WIRING & CONNECTIONS ...............................................................................................97
HP1C Module Wiring ............................................................................................................................................ 98
HP2C2 Module Wiring .......................................................................................................................................... 99
Full Digital Module Wiring ................................................................................................................................... 100
Dual Digital Module Wiring .................................................................................................................................. 101
MODGAS-X Controller Wiring - Single Modulating Valve - No Staging .............................................................. 102
MODGAS-X Controller Wiring - Two Modulating Staged Valves ........................................................................ 103
MODGAS-XWR Controller Wiring - Single Modulating Valve - No Staging ........................................................ 104
MODGAS-XWR Controller Wiring - Single Modulating Valve & 1 Fixed Stage................................................... 105
MODGAS-XWR Controller Wiring - Two Modulating Staged Valves .................................................................. 106
MHGRV-X Controller Wiring................................................................................................................................ 107
WSHP-X2 Controller Wiring - Single Circuit ....................................................................................................... 108
WSHP-X2 Controller Wiring - Dual Circuit .......................................................................................................... 109
PREHEAT-X Controller Wiring ............................................................................................................................ 110
MODGAS II Controller Wiring ..............................................................................................................................111
MHGRV II Controller Wiring ................................................................................................................................ 112
MHGRV III Controller Wiring ............................................................................................................................... 113
MISCELLANEOUS DIAGRAMS & TECHNICAL INFORMATION .......................................................115
Modular Room Sensor Wiring ............................................................................................................................. 116
EPROM Chip Locations ...................................................................................................................................... 117
EPROM Chip Installation Procedures ................................................................................................................. 120
Updating Modules with the Service Tool SD ....................................................................................................... 121
Temperature & Humidity Sensor Voltage-Resistance Tables .............................................................................. 123
Pressure Sensors Voltage-Resistance Tables .................................................................................................... 124
Suction Pressure Transducer Testing ................................................................................................................. 125