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Symptom

Problem

Solution

Reversing

valve remains

energized

after heating

or cooling has

stopped.

This is not a fault.

The reversing valve remains

energized after the heating/

cooling has stopped to limit

decompression hiss. Reversing

valve will de-energize within

two hours of the last call.

The user

buttons

are not all

displayed.

This is not a fault.

Check options O and 2 for

display settings. Check remote

switches for correct function.

Cannot enter

heat or cool

modes.

SMART 3000 thermostat set for

Heating or cooling only modes.

Heating or cooling mode not

available on your system.

Review option 1 permitted

modes.

Cannot set

heating and

cooling to

desired value.

This is not a fault.

Option 5 (heating setpoint limit)

and option 6 (cooling setpoint

limit) restrict control range.

Содержание SmartSense SMART 3000

Страница 1: ...SMART 3000 Touchscreen Thermostat Installation Manual www robertshaw com 2015 Robertshaw 7 15 352 00196 001 RevB by Uni Line...

Страница 2: ...hock hazard WARNING FIRE AND ELECTRICAL SHOCK HAZARD This is a 24V AC low voltage thermostat Do not install on voltages higher than 30V AC Do not switch system to cool if the temperature is below 50 F...

Страница 3: ...Thermostat 7 Plan Your Installation 9 DIP Switches 11 Wiring Information 15 Wiring Diagrams 18 Terminal Settings 20 Before Applying Power 25 Commissioning 25 Thermostat Operation 26 Accessory Functio...

Страница 4: ...4 Installer Options Menu 40 Installer Options Settings 42 ModBus Data Addendum 1 48 Specifications 62 Troubleshooting 63 Warranty 68...

Страница 5: ...s are not correctly set they may damage the heating cooling or air conditioning system or seriously affect its performance and energy consumption Great effort has been taken to make the SMART 3000 The...

Страница 6: ...he SMART 3000 back plate in a suitable location 3 Set the eight DIP switches to match the need of the project user 4 Connect wires to terminal blocks 5 Wire the optional remote temperature sensor s or...

Страница 7: ...the ambient room temperature Do not install near the floor in a draft behind a door or on a non insulated exterior wall Install the SMART 3000 away from exposure to sunlight and four to five feet 1 2...

Страница 8: ...th appropriate fasteners two screws with drywall anchors are supplied The base plate should be visibly level Block any holes where wires are pulled through a wall opening This will prevent drafts from...

Страница 9: ...to the standard thermostat wiring the SMART 3000 has A group of DIP switches ModBus communication terminals Two terminals for using remote sensors and contacts RJ12 to connect to an outside door stati...

Страница 10: ...ch positions that you will use 4 Locate the wiring diagram that accurately describes your equipment starting on page 18 5 Review the switch settings next to the wiring diagram If there are any differe...

Страница 11: ...Mode Sw2 ON HC Mode Sw2 OFF Rev Valve Heat B HE Fan With Heat Thermostat Controlled Rev Valve Cool O HG Heater Fan control by Heater Sw4 2 4 pipe mode 2 Pipe Mode 4 Pipe Mode Sw5 Comp Protection Delay...

Страница 12: ...SMART 3000 is essential prior to making any adjustment to these DIP switch settings CAUTION Incorrect adjustment of these DIP switch settings could cause HVAC equipment damage This will NOT be covered...

Страница 13: ...he mode for the Heater fan logic HG or HE mode Switch 4 2 4 Pipe Mode To use 2 Pipe monitoring set Sw2 to OFF and Sw4 to ON Installer Menu option 27 Remote SI and Com 0 V Temperature should be set to...

Страница 14: ...ress will go to the next available speed Switch 8 Door Station Optional When set to ON and the optional door station is attached buttons on the screen will be available to activate the outside door st...

Страница 15: ...edium Speed NOT Used in Single fan speed mode Sw1 OFF Low Indoor Fan Low Speed Used in single and three fan speed mode Y Compressor or Cool Based on Sw2 setting W O B Reversing Valve or Heat Based on...

Страница 16: ...ut Remote average ModBus data use DI Digital Switched input for forced Unoccupied or initiate doorbell function WC Window Contact Forces SMART 3000 OFF if window is open less than five minutes Adjusta...

Страница 17: ...24V AC and requires the 24V AC active and neutral to be connected to the R Active and C Neutral terminals to function The 24V AC applied to the SMART 3000 R terminal is switched back through the 2A r...

Страница 18: ...ugh the SMART 3000 is a robust device wiring errors can potentially damage the thermostat This damage is NOT covered by warranty Take care when wiring 24V near sensor inputs or the ModBus communicatio...

Страница 19: ...19 Figure 6 Figure 7...

Страница 20: ...3000 are PI Proportional Integral controlled This control method provides the most accurate and cost effective way to control heating and cooling valves by ensuring set temperatures are reached as qui...

Страница 21: ...g valve A3 Fan This output is used to control a variable speed fan or a variable capacity AC system If the fan mode is set to Auto speed the 0 to 10V output will vary between these two values based on...

Страница 22: ...ge calculation time The smaller the number the faster the 0 to 10V output will respond to room temperature changes The range is 10 to 300 seconds Direction Forward action 0V 0 open and 10V 100 open re...

Страница 23: ...thermostat selected auto speed the 0 to 10V output will not exceed this pre set high limit Belimo 6 Way Valve Belimo manufactures an actuator that is in full cooling at 2V off at 6V and full heating a...

Страница 24: ...an be used to control a DC fan or other device 2 Pipe Mode The SMART 3000 can measure pipe temperature using a remote sensor wired into the SMART 3000 sensor input terminals SI and Com 0 10 input Base...

Страница 25: ...Remote Sensors read the section Using Remote Temperature Sensors on page 38 of this manual Commissioning As with any thermostat commissioning ensures that the thermostat and the equipment connected t...

Страница 26: ...ttons Up Down Make Up Room Do Not Disturb On Off mode Fan Mode Deg F C Select Depending on switch and Installer Menu settings not all LCD segments may be shown On Off Mode Press the ON OFF button to t...

Страница 27: ...ttings page 11 Press the Fan button to cycle between auto fan and continuous fan mode Three fan speed mode Sw1 On See Table 1 DIP Switch Settings page 11 Press the Fan button to cycle between low medi...

Страница 28: ...to ModBus for BAS system Accessory Functions The SMART 3000 has a number of additional capabilities such as communications with Building Automation Systems BAS via its ModBus communications port The...

Страница 29: ...perature setpoints The wall controller mounted in the hallway outside of the room provides feedback of the guest s needs to housekeeping plus provides a convenient button to activate the SMART 3000 in...

Страница 30: ...C system if a window is left open This is done to prevent energy waste by trying to heat or cool an open room Window input can be set for a Normally Open switch open when window is closed or Normally...

Страница 31: ...mally Open switch open when door is closed or Normally Closed logic switch closed when door is closed Installer Menu option 33 Door Input Logic and option 34 Door Input Delay sets the door detection l...

Страница 32: ...it detects movement The SMART 3000 using this data along with door switch data will determine the occupancy status of the room and behave accordingly NOTE The PIR must be powered separately typically...

Страница 33: ...cy For example a couple may be staying in the room and one leaves the room leaving the other asleep in bed As the door closes the SMART 3000 will seek movement and when none is found it will enter Uno...

Страница 34: ...A built in doorbell feature is included with the SMART 3000 thermostat This is normally activated by the optional outside door station as described above or via ModBus data link In circumstances where...

Страница 35: ...SMART 3000 and the hotel door station is cable fitted with RJ12 plugs When fitting the door station the SMART 3000 DIP Sw8 must be ON The outside door station will flash all LCD segments if DIP Sw8 i...

Страница 36: ...150 to 200 in most cases ModBus and other communication protocol rely on the quality of cable and good installation practices to ensure reliable communications ModBus requires the use of shielded cabl...

Страница 37: ...dendum 1 at the back of this manual page page 48 ModBus relies on a series connection and will normally not tolerate star wiring or T branches Figure 15 SMART 3000 ModBus Master SMART 3000 SMART 3000...

Страница 38: ...s the SMART 3000 can use optional remote temperature sensors These are a two wire device not polarity dependent and wired into the SMART 3000 sensor inputs terminals SI and Com 0 V Depending on Instal...

Страница 39: ...ications When the DIP switch is in OFF position a minimum of two sensors are required to average the temperature SMART R 02 Remote Sensor SI COM 0V SMART R 02 Remote Sensor SMART R 02 Remote Sensor SI...

Страница 40: ...Menu The SMART 3000 has a list of options that can be installer selected These options tune the thermostat s performance as well as set energy conservation settings This menu is deliberately hidden a...

Страница 41: ...ure 24 Adjust your options with the up down buttons The current menu option is shown between the left and right buttons The example above shows option 3 select degree F or C display Exit the menu savi...

Страница 42: ...de and fan buttons Hidden 1 Permitted Modes 0 Off Auto 1 Off Auto Heat Cool 2 Off Heat Cool 3 Off Heat 4 Off Cool 5 Off Auto Display current heating or cooling mode 2 Room Set display 0 Show room and...

Страница 43: ...min 2 Fan purge 3 min 3 Fan purge 5 min 4 Fan purge 10 min 5 Heat only fan purge 1 min 6 Heat only fan purge 3 min 7 Heat only fan purge 5 min 8 Heat only fan purge 10 min 9 Cool only fan purge 1 min...

Страница 44: ...13 0 to 10V Fan Maximum Value Maximum fan voltage when running 0 to 10V Data format 0 to 10V Fan minimum value 10 14 Heat Span 1 0 to 6 0 F degrees 0 5 to 3 0 C degrees in 1 F degrees 0 5 C degrees st...

Страница 45: ...Direction 0 10V is 100 open forward acting 1 0V is 100 open reverse acting 21 0 to 10V Cool Minimum Voltage 0 to 10V Data format 0 to 10V Cool minimum value 10 22 Auto Off Timer 0 No auto off timer 1...

Страница 46: ...when active Default 27 TT Sensor SI Com 0 Remote Use this sensor in place of the fitted sensor 1 Average Use both remote and fitted sensor and control to the average temperature of both sensors 2 Dat...

Страница 47: ...Delay 0 to 300 seconds in 30 second steps 30 seconds default 33 Door Input Logic 0 Off default 1 Normally Open 2 Normally Closed 34 Door Input Delay 0 300 seconds in 30 second steps 30 seconds default...

Страница 48: ...master controller many of the SMART 3000 thermostat features can be centrally controlled and monitored ModBus is a protocol that is popular because it is robust and simple to implement Correct wiring...

Страница 49: ...e 0 to 10V for heat and cool is at register 40040 and 40041 while the 0 to 10V output for the fan is at register 40068 This is because the SMART 3000 version II has been made 100 backwards compatible...

Страница 50: ...2 2 Sw3 4 Sw4 8 etc 40004 Read Write Occupancy Status 0 Room is Unoccupied 1 Room is Occupied Note ModBus can write 0 holding the room unoccupied regardless of the occupancy input Modbus cannot overri...

Страница 51: ...h Speed Ventilation 3 Fan Speed only 4 Air Conditioning ON 1 or 3 Fan Speed 40008 Read Write Fan Status 3 Fan Speed Mode 0 Low Fan Auto 1 Med Fan Auto 2 High Fan Auto 3 Auto Fan Speed Fan Auto 4 Low F...

Страница 52: ...21 7C 217 40012 Read Write Temperature Display 0 Show Room and Set Temperature 1 Show Set Temperature Only 40013 Read Write Native F C Display 1 Degree F format 0 Degree C format 40014 Read Write User...

Страница 53: ...ed 40018 Read Write Fan Purge Period 0 Off 1 Fan Purge 1 Min 2 Fan Purge 3 Min 3 Fan Purge 5 Min 4 Fan Purge 10 Min 5 Heat Only Fan Purge 1 Min 6 Heat Only Fan Purge 3 Min 7 Heat Only Fan Purge 5 Min...

Страница 54: ...C 10 40021 Read Write Auto Off Timer 0 0ff 1 to 10 Hours 0 5 hour steps Value 10 e g 3 Hour Auto Off Timer 30 40022 Read Write Unoccupied Heat Setpoint 0 Off 41 to 86 F in 1 F Steps 5 to 30 C in 0 5...

Страница 55: ...an Auto 4 Fan On 40025 Read Write Backlight 0 On With Button Press 1 Always On High 2 Always On Low High With Button Press 40026 Read Write Remote SI and Com 0 V Temperature Input Function 0 Replace O...

Страница 56: ...limo 6V Off 3 Way Valve Logic 40030 Read Write Modbus Address 1 to 255 40031 Read Write Baud Rate 1 4 8Kbs 2 9 6kbs 3 19 2Kbs 40032 Read Only Digital Input Status 0 Open 1 Closed 40033 Read Only Inter...

Страница 57: ...40 Read Only 0 to 10V Heat Value Value 100 e g 7 3V 730 40041 Read Only 0 to 10V Cool Value Value 100 e g 2 1V 210 40042 Read Only Permitted Modes ver 2 1 only 0 Auto Heating and cooling called 1 Heat...

Страница 58: ...l Auto 2 Off Heat Cool 3 Off Heat 4 Off Cool 40047 Read Write Swap F C display shown on display 1 F C button shown 0 F C Button hidden 40048 Read Write Fan Span for 3 speed relays 1 0 to 6 0 F degrees...

Страница 59: ...n forward acting 1 0V is 100 open reverse acting 40054 Read Write 0 to 10 Heat Minimum Voltage 0 to 10V Heat value x 10 40055 Read Write 0 to 10 Cool Interval 10 to 300 seconds in 10 second steps 60 s...

Страница 60: ...300 seconds in 30 second steps 40062 Read Write PIR input Delay Seek Time 0 Off 1 to 15 minutes in 1 minute steps 40063 40064 Read Write Unit run time log 0 to 9999 9 hours Run time x 10 40065 Read On...

Страница 61: ...Off 59 to 86 F or 15 to 35 C Specifications Input Voltage 24V AC 50 60 Hz 15 Operating Temperature 32 to 122 F 0 to 50 C Operating RH 0 to 95 Non condensing Storage Temperature 32 to 150 F 0 to 65 C...

Страница 62: ...erature display seems inaccurate Air from the wall cavity may be leaking into the rear of the thermostat sensor enclosure Plug holes in wall with tape to prevent leaks External heat or cool source suc...

Страница 63: ...inal COM Replace if needed Heating or cooling runs in deadband SMART 3000 incorrectly set to HP mode SMART 3000 keeps reversing valve energized after heating cooling has stopped to limit decompression...

Страница 64: ...call The user buttons are not all displayed This is not a fault Check options O and 2 for display settings Check remote switches for correct function Cannot enter heat or cool modes SMART 3000 thermos...

Страница 65: ...e heating or cooling stops even when I turn the SMART 3000 off This is not a fault The fan purge mode is set Option 8 value Fan set for ventilation mode DIP Sw7 SMART 3000 displays wrong mode F or C T...

Страница 66: ...of the manufacturer of such products components parts and or software This above warranty does not apply to i batteries ii any losses or damages due to misuse use of the Products in other than their...

Страница 67: ...e Return for Warranty Consideration 1 All Products to be considered for warranty must be returned to Company with shipping charges prepaid 2 Product returned to Company must be packaged in such a mann...

Страница 68: ...its subsidiaries and or affiliated companies All other brands mentioned may be the trademarks of their respective owners Customer Service Telephone 1 800 304 6563 Customer Service Facsimile 1 800 426...

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