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Table of Contents:
Please refer to the installation manuals of the zoning system thermostats for all required information
related to wiring, installation, commissioning and integration:
•
For detailed information on the Viconics VZ72xx Zone thermostat, please refer and read the VZ72xx Product
Guide. Installation and commissioning information is available on document:
LIT-VZ7200W-Exx
•
For detailed information on the Viconics VZ76xx RTU thermostat, please refer and read the VZ76xx Product
Guide. Installation and commissioning information is available on document:
LIT-VZ7600W-Exx
•
Information on 3
rd
party BACnet integration, is available on document
ITG-VZ7xxx-BAC-Exx
•
1. System Overview and Architecture
A. Initial design criteria considerations
B. Scalability and limitations
C. Using local zone reheat or not using local reheat
D. Atypical zone areas
E. By-pass damper design rules
2. Zone thermostats VZ7200F5x00W operation
A. Demand based heating and cooling systems
B. Overrides and user zone interface lockouts
C. Zone setpoint limits
D. Heating and cooling weight zone selection
E. Minimum, maximum and maxheatflow adjustments
F. Terminal reheat lockout
G. Passive infra red motion detector cover (PIR)
3. RTU thermostats VZ7656B1000W operation
A. Operation data exchanged
B. Occupancy and overrides
C. RTU interface lockouts
D. RTU heating and cooling supply air temperature lockouts
E. RTU heating and cooling outdoor air temperature lockouts
F. Critical
mid-season changeover
G. By-pass damper control and operation
4. Wireless Communication system overview
A. (SA) Stand-Alone System implementation
B. (NS) Networked System implementation
C. Basic Initial Design And Deployment Consideration
D. Communication status LED and troubleshooting
5. System commissioning
A. Proper commissioning ZN thermostats
B. Proper commissioning RTU thermostats
C. Operational system checklist
6. Notes, tips and things you need to know
A. Single 24 Vac zone transformer vs. multi 24 Vac zone transformers
B. Critical point checks
C. Balancing and capacity
