Smart VFD HVAC and BYPASS Introduction Smart Technology

Smart. VFD HVAC and BYPASS Introduction

Smart Technology to Reduce Electricity Consumption • “Today, our continuing progress is restricted…not by the power of pumps, but by the depletion of aquifers. ” - Paul Hawken Natural Capitalism • What Can We Do? - Generation w Wind, Solar, Geothermal - Transmission w Smart Grid, local generation - Efficiency w Almost everything else including drives Buildings use 40% of US Energy 2

Buildings use Massive Amounts of Energy • Buildings use 40% of US Energy • 74% of electricity is consumed by commercial buildings (source: US DOE, 2008 Building Energy Data Book) • More than half of that electricity is used to move air and water Pumps & fans use more than half the world’s energy 3

Why Buy Drives: VFDs Reduce Electricity Use • VFDs significantly reduce electrical consumption - Most pump and fan systems are - oversized to account for maximum loads Capacity usually exceeds demand Application of VFDs converts systems to variable flow • Green House Gas Reduction - 80% of commercial building CO 2 emission due to electricity consumption • VFDs reduce Wear and Tear - Soft Start A VFD provides speed control for a fixed-speed motor 4

Opportunities are Everywhere • Supply and return fans • Cooling Towers • Compressors • Stairway and parking ventilation • Boiler pumps and fans • Kitchen Hoods • Roof Top Units • Air Handlers • Elevators • Escalators VFDs are a crucial part of energy management systems 5

What is a VFD? • Power • Supply • Variable Frequency Drive (VFD) • Motor • � • + • 3 ~ • V 1 • V 3 • V 5 • V 2 • V 4 • V 6 • C • - • Rectifier • DC- circuit • Inverter unit Energy Savings based on Proven Technology 6

Power Savings = Energy Savings 150 3/4 motor speed = 42% power 58% power saved 125 1/2 motor speed = 12. 5% power Power 100 87. 5% power saved 75 50 Money Saved 25 0 25 50 75 % Speed 7 100 125 150 Motor without VFD At 100% speed = $1, 000 Cost Same motor with new VFD At 75% speed = $420 Cost $580 Savings At 50% speed = $125 Cost $875 Savings

Whole Building Design • High performance HVAC Equipment - 10 -40% energy savings • Whole-Building-Design - 40 -70% energy savings - Design - Specify - Install and Commission - Maintain - Communication Honeywell VFDs are crucial to energy management strategies 8

Smart. VFD HVAC • • • Intuitive Interface Easy Commissioning Standard Communication Reliable Protection Effective Operation/Monitoring The Smart. VFD for Smart Buildings 9

Graphic Interface • • High resolution Intuitive commissioning Manual in keypad Help screens Real time clock Local/Remote Button Memory in keypad Intuitive, Effective, Consistant SMART 10

Communications • Standard - RS 485 w BACnet w N 2 w Modbus - Ethernet w Modbus/TCP w BACnet/IP - Option Cards w Lon. Works w Profibus w CANopen w Device. Net w Ethernet Built-in Communications 11

Built-In Protection • DC Choke • Varnished boards • RFI filter standard Harmonic, RFI, Environmental Protection 12

SMART Software • Start-up Wizard – Pump/Fan • Power loss ride through • Fire mode • Pump and Fan Cascade • Ramp Time Optimizer • Maintenance Counters • Pump Soft Fill • 2 PID Controllers The Smart. VFD for Smart Buildings 13

Smart. VFD BYPASS • • • Low total installed cost Compact size Easy component access NEMA 1, 12, 3 R All configurations - Disconnect - 2 -contactor - 3 -contactor with Auto. Bypass, HOA 14

Tools • • Smart. VFD Wizard Literature Energy Estimator Selection Tool Take-off Service Harmonic Simulator Technical Support Specify-Select-Install-Operate-Monitor 15

http//. customer. honeywell. com/VFD 16

Value Proposition – Smart. VFDs 17 • For Contractors • That need an easy to install, complete line of VFDs, cost effective, compatible with multiple communication protocols, strong warranty, technical support, high quality products • Honeywell’s Variable Frequency Drives • Provide 1) low total installed cost; 2) complete line of drives and bypasses for all HVAC applications; 3) comparably priced throughout the VFD markets served; 4) compatibility with multiple communication protocols; 5)quality products backed by strong warranty and technical support • Unlike industrial manufacturers trying to push products in the HVAC segment and low-cost, low-quality manufacturers • We do this by applying our building control expertise to a complete line of HVAC VFDs, easy interface for programming and commissioning (PC tools, programming wizards), offering standard communication capabilities (BACnet, Mod. Bus, N 2, LON), offering certification training, dedicated technical support and warranty peace of mind • As demonstrated by past performance in year over year double-digit growth in the VFD portfolio.