Viconics VT7000 Series Application Guide - Manual

1
PIR Application Guide for the for VT7xxxX5000(X) Series thermostats
( Issue Date: November 5, 2007 – 028-xxxx Rx )
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 or a remote PIR sensor attached to one of the
remote input, 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.
The range of applications covered with the PIR occupancy logic van be segmented in 2 important categories in terms of
functionality. Both use different settings and have different behaviours:
• Hotel and lodging applications
• Standard commercial applications
Typical applications that can be meet by the new PIR accessory covers range from:
• Stand-alone lodging FCU applications
• Networks lodging FCU applications fully integrated to a reservation system
• Networked or stand-alone conference rooms
• Networked or stand-alone classrooms units
• Any commercial offices that have random occupancy schedules during occupied hours as dictated by the
function of the tenant
• Or any controlled piece of HVAC equipment that may yield energy savings with the introduction of a new
automatic stand-by level of occupancy.
The additional following documentation is available on
www.viconics.com
• Detailed information on VT7200 series thermostat configuration, is available on document: LIT-VT7200-Exx
• Integration information on VT7200 LON models, is available on document: ITG-VT7200-LON-Exx.doc
• Integration information on VT7200 BACnet models, is available on document: ITG-VT7200-BAC-Exx.doc
• Detailed information on VT7300 series thermostat configuration, is available on document: LIT-VT7300-Exx
• Integration information on VT7300 LON models, is available on document: ITG-VT7300-LON-Exx.doc
• Integration information on VT7300 BACnet models, is available on document: ITG-VT7300-BAC-Exx.doc
VI- PIR Cover Models Available
Viconics PIR Cover Part
Number
Description
Compatible with the
Following Thermostats
COV-PIR-FCU-C-5000 PIR cover with Commercial FCU interface VT73x0X50xx(X)
COV-PIR-FCU-L-5000 PIR cover with Hotel/Lodging interface VT73x5X50xx(X)
COV-PIR-HPUMP-5000 PIR cover for heat pump thermostats VT76xxH50xx(X)x
COV-PIR-RTU-5000 PIR cover for roof-top thermostats VT76xxX50xx(X)
COV-PIR-ZN-5000 PIR cover for zoning thermostats VT7200X50xx(X)
10/16/07 028-6012
PIR Application Guide-E00.doc
www.viconics.com
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