THERMOSTATS Robertshaw® proprietary and confidential ©2014 1
– Conventional Heat Pump • No control at air handler • Thermostat controlled – Gas Furnace • Plenum switch • Electronic furnace control • Furnace c
Typical fan selections are: On Auto Intermittent On provides 24 / 7 continuous fan activated Auto provides fan when air handler is on in h
• Advantages of Intermittent Fan • Improve comfort with constant moving air • Less cost due to less compressor run time • For example, on 10 minute
Residual Fan – Applied to forced air systems only – Allows fan to run after a call for either heating or cooling • Pulls built up HVAC heat or cool in
Continuous Fan is minimal kWh usage Energy saving on Furnace Blower is worth monetary savings Opportunities to Save Energy: Zoning Indoor Ai
Staging is a control feature where a higher or lower power consumption level of heating or cooling is enabled Staging can be automatic or manual
Humidity adds moisture to the air during a heat call Dry air can cause dry skin and discomfort Adding humidity makes the air more comfortable
Differential is the difference between the set point and the maximum allowed deviation from set point before the system calls for Heating or Cooling
Balance Point control is used to turn OFF inefficient equipment and turn ON more efficient equipment
• Enthalpy - Total amount of heat in one pound of substance calculated from accepted temperature base, expressed in BTUs per pound mass • Enthalpy of
Enthalpy Changeover Setpoint The A,B,C,D enthalpy setpoints adjust enthalpy changeover characteristics. The “A” setting provides the greatest energy
•MECHANICAL •ELECTRONIC © Invensys 2012 Invensys proprietary & confidential
Mechanical Thermostats – Bi-metal thermometer • Strip of two different metals (iron and copper) • Each metal has a different response to temperature •
Digital Non-Programmable – Equivalent to mechanical thermostat – Solid-state operation • No mechanical wear • Elimination of expensive metals – Can co
Digital Programmable – Adds ON/OFF schedules – Reduces energy use when comfort is not critical – Normally 4 periods per day • Morning • Day • Evenin
– Offers ability to sense temperature in locations away from thermostat • Outside • Other indoor spaces (such as bedroom) – Sensors can be used for in
•RF •ZIGBEE® •WI-FI •RUBEE® © Invensys 2012 Invensys proprietary & confidential
• Improves ease of retrofit • Adds flexibility • Reduces cost of multiple zone management • Enables remote support
Pros • Long Distance • Industry History Cons • Higher frequencies require higher power consumption • Interference concerns
Pros • Self discovering • Long distance • Mesh Network Cons • Power requirements high • Infrastructure can be costly Mesh Network
Short Cycle Delay Remote Sensors Time of Day Zoning Residual Fan Intermittent Fan Staging Humidity Controls Differentials Balance Po
1. Devices join utility network 2. Demand Response events • Consumer can opt ‘in’ or ‘out’ 3. Load Control events 4. Pricing messages • Unsecured to
Pros • Cost • Industry Standard • Internet Connectivity Cons • Security • Interference Concerns
Pros • Less interference • Less power • Packet based • IEEE 1902.1 Cons • Limited distance • Slower communication speed
Internet Thermostat Controller web page for PC/Mac and smartphone At-a-glance energy usage on iPhone Internet hub to wireless gateway Integration wi
• Advanced systems monitor power usage by circuit • Creates energy profiles • Can help identify problem appliances and sources early Heat Pump Refrige
• Wall Units • Internet • Smart Phone © Invensys 2012
Technology – Open protocols (ZigBee®, Wi-Fi, etc.) – Smart-grid integrated controls – Adaptive predictive controls algorithms – Touch-screen interacti
• Ability to monitor remotely • Ability to control remotely
•MONITORING •TARIFF / RATE FLEXIBILITY •CONTROL © Invensys 2012 Invensys proprietary & confidential
W1 = 1st stage Heating W2 = 2nd Stage Heating E = Emergency Heating Aux = Auxiliary Heating Y = Heat pump Heating G
• Simplify meter reading • Enhance data collection efficiency • Reduce manpower costs
• Differences in rates based on usage and time of day • Rate flexibility depends on total usage • Rate incentives for utility control of energy usage
• Complete energy control by utility or municipality • Better distribution of energy resources • More reliable supply overall
• From creators of Apple’s iPod - next generation thermostats
• Launched in 1990 by U.S. EPA • Originally targeted power plants in attempt to lower energy consumption and greenhouse gas emissions • Expanded to la
• New designation to identify products that contribute to energy conservation • Replacement term for products previously labeled Energy Star • Identif
Robertshaw® i2 Deluxe Series • Setup Wizard in multi-languages (English, Spanish and French) • Humidity Control • Independent remote and outdoor senso
WALL THERMOSTAT
Contractor ID Feature Set your name and phone number in the display to remind customers to call you for service. Conversational Menus Take the progra
• Cooling Air Conditioning System Components – Condenser – Evaporator – Compressor – TXV – Blower motor – Heater – Receiver – Drier – Fan
9801i2 1 Heat / 1 Cool Menu Driven Display Set-up Wizard Humidity Control Temperature override 10 minutes to 365 days 9825i2 Same as a
• Robertshaw RS 2000/3000 Economy Series • Adjustable Temperature Differential • Worry-Free Memory Retention • Low Temperature Freeze Protection • Fil
Note the Light symbol. Differentiates RS3110 cover from other Economy series
• Bigger, Brighter Display with blue backlight • Adjustable Temperature Differential • Automatic Compressor Short Cycle Protection • Separate “O” and
• Pop-up Wizard • Engineered True Blue backlight display • Largest Temperature Display Character Size • Soft Touch Keys • Set-up Test Mode • Auto Chan
i2 Series
RS456 Series
Anticipation – the activation or deactivation in advance of ambient temperature reaching set point Energy Efficient Recovery – thermostat to initi
RS2000 Series RS3000 Series
Competitive Comparison Robertshaw® Honeywell White Rodgers Family Model or SKU 97xxi2 & 98xxi2 TH8000 1F90 Series Menu-driven operation Ye
Pros and Cons Invensys Controls Competition Menu-driven operation Dot Matrix Display allows for common language programming, ease of use & insta
Value Proposition Wholesaler / Distributor Contractor End-User Menu-driven operation Easier to sell Easy Installation Easier to Understand and use
Features Robertshaw® Honeywell White-Rogers Braeburn Family Model or SKU RS4000/RS5000 RS6000 TH5000 TH6000 1F80 series 3000/5000 Auto Changeove
Pros and Cons Invensys Controls Competition Auto Changeover Better comfort in Spring and Fall More trips to the stat Pop-Up Wizard Programming Sim
Value Proposition Wholesaler / Distributor Contractor End-User Auto Changeover Less SKU’s on shelf Less programming Greater Comfort Pop-Up Wizard Pr
Competitive Comparison Robertshaw® Honeywell White/ Rodgers Braeburn Family Model or SKU RS2000 / RS3000 TH1000 / TH2000 TH3000 / TH4000 1F70 ser
Pro’s and Con’s Invensys Controls Competition Larger Display & Characters Easier to See and Read Smaller Characters Filter Monitor Convenient R
Value Proposition Wholesaler / Distributor Contractor End-User Larger Display & Characters Easier to Sell Easier to read & Set-up Easier to r
Protection of compressor to reduce excessive cycling Adjustable 0 to 5 minute short cycle delay Usually 1 minute increments Applied after call
Displayed Choice Default SCAL F° or C° F° CLOC 12 or 24 hour 12 LITE 1=always on, 0=off 0 DIFF Set Differential, 0.5-3 F° or 0.5-1.5 C°
• Press Fan and HEAT/COOL buttons together for 10 seconds Press at same time
• Press FAN and HEAT/COOL buttons for 10 seconds • Press the HEAT/COOL button to turn on heat. A second press will turn on 2nd stage of heat • Contin
• Press the UP and DOWN buttons simultaneously for 3 seconds • Pop-Up Menu will initiate
• Press DOWN and HEAT/COOL buttons simultaneously – Hold for 10 seconds • A lock will appear in the – Upper left hand corner of the RS4000 series –
– C: 24 VAC Common – R: 24 VAC – Y1: 1st stage cooling – E/W1: Emergency heat / 1st stage heating – W2: 2nd stage heating – Y2: 2nd stage cooling – L:
Power may be provided by either (Dual Power) • 24 VAC • 2 (AA) Batteries • Thermostats with batteries and powered by 24V AC will continue to functio
• There is NO HEAT! Switch on side of furnace Most furnaces will have an ON/OFF wall switch next to them Fuses and/or circuit breaker Make sure fu
Protection of compressor to reduce excessive cycling Remote sensors sense temperature in different spaces Outside Inside Sensors serve as c
• There is NO HEAT! Thermostat settings Is thermostat in HEAT mode and calling for heat? Wiring Is thermostat wired properly and is jumper there?
• Overview Catalog in Spanish…150-2284 • Thermostat Catalog in Spanish…150-2208
• Order Sell Sheets 150-2317 and 150-2318
• Order Sell Sheets: 150-2089, 150-2090 and 150-2091
• Order Sell Sheets: 150-2080 & 150-2082
What is activated when UP and DOWN buttons are pushed simultaneously for 10 seconds? a) Password Setup b) System Test Mode c) Pop-Up Menu d) Auto chan
Robertshaw® RS456 Series Wall Thermostats are powered by: a) 24 Volts AC and/or AA Batteries b) Line Voltage and/or AAA Batteries c) Line Voltage only
I2 SERIES WALL THERMOSTAT
Setup Wizard Language Time and Date Time Format (12 or 24 hours) Auto Adjust Daylight Savings Time Temperature Scales (°C or °F) Set Sch
System Settings Equipment Setup Residual cooling Balance points Limits Auto changeover Contacts User Security (code is 4199) System se
Time of Day Zoning allows user to prioritize the temperature in a room during a selected event Depends on Rooms: Upstairs vs. Downstairs Basem
Humidity (9800 series only) Dehumidity (9800 series only) Set Relative Humidity %
1st Stage Heat Equipment None, Furnace, Strip or Heat pump 2nd Stage Heat Equipment None, Furnace, Strip or Heat pump Enable Auto Changeover
Exercise 1 12 hour, F, 1 Heat/1 Cool, Strip heat Fan ON continuous Exercise 2 24 hour, C, 2 Heat/ 2 Cool, Heat Pump, Furnace Fan ON 10 min, F
9801i2 Wiring 9825i2 Wiring 9725i2 same except 9701i2 same except
– C: 24 VAC Common – R: 24 VAC – Y1: 1st stage cooling – E/W1: Emergency heat / 1st stage heating – W2: 2nd stage heating – Y2: 2nd stage cooling – L:
Telephones: Technical Service 1-800-445-8299 Technical Service Fax 1-630-260-7294 Customer Service 1-800-304-6563 Customer Servi
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