Viconics VT7000 Series PIR cover Installation Guide - Manual

1
Installation Guide for the VI-PIR Cover Accessory
For VT7xxxXx0xx(X) Series thermostats
( Issue Date: April 20, 2010 – 028-0184 R2 )
PRODUCT OVERVIEW
The VI-PIR Accessory covers with embedded Passive Infra-Red motion detector have been
specifically designed to work with all compatible VT7000 series thermostats. Thermostats
compatible with VI-PIR covers use the following part number assignments: VT7xxxxX5xxx(X).
The 5 identifies the thermostat base thermostat has the necessary onboard polarized PIR
connector and functionality added.
When equipped with a VI-PIR accessory cover, a VT7000 series thermostat provides
advanced active occupancy logic, which will automatically switches occupancy levels from
Occupied to Stand-By and Unoccupied as required by local activity being present or not. This
advanced occupancy functionality provides advantageous energy savings during occupied
hours without sacrificing occupant comfort.
Refer to product technical documentation for more details
MODELS AVAILABLE
PIR Cover Part Number Description
Compatible with the Following
Thermostats
COV-PIR-FCU-C-5000 PIR cover with Commercial FCU interface VT73x0X5x00(X)
COV-PIR-FCU-L-5000 PIR cover with Hotel/Lodging interface VT73x5X5x00(X)
COV-PIR-RTU-5000 PIR cover for roof-top thermostats VT76xxX5x00(X)
COV-PIR-ZN-5000 PIR cover for zoning thermostats VT7200X5x00(X)
TYPICAL DETECTION PATTERN FOR VI-PIR LENS
Electronic controls are static sensitive devices. Discharge yourself properly before manipulation
and installing the thermostat and its accessories.
Short circuit or wrong wiring may permanently damage the thermostat or the equipment. All vt7000
series thermostats are to be used only as operating controls. Whenever a control failure could lead to
personal injury and/or loss of property, it becomes the responsibility of the user to add safety devices
and/or alarm system to protect against such catastrophic failures.
April 2010 028-0184 R2
PIR Cover Installation-E02.doc
Horizontal Angle
(typical)
Vertical Angle
(typical)