Lutron Electronics PALLADIOM User Manual Download

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P/N 032498h

HomeWorks QS Palladiom

Thermostat Configuration Guide

P/N 032498h

Summary of Contents for PALLADIOM

Page 1: ...P N 032498h HomeWorks QS Palladiom Thermostat Configuration Guide P N 032498h...

Page 2: ...able to All types of HVAC Equipment 22 01A Function Type 22 02A Temperature Sensor Type 22 06A Minimum Fan On Time 22 07A Extended Cool Fan Time OCFT 22 08A Extended Heat Fan Time OHFT 22 11A Cool Fan...

Page 3: ...Proportional Fan High Speed 27 54A Minimum Valve Percent Open 27 55A Valve Fully Open Differential 27 56A Non proportional Analog Output 27 Parameters Applicable for 2 pipe Fan Coil Units 28 40A Chang...

Page 4: ...for configuring the Palladiom thermostat and HVAC controller Step 1 illustrates how to identify the HVAC equipment and confirm system compatibility Step 2 covers the equipment configuration mode Step...

Page 5: ...ined in the following Lutron app notes Daikin VRV Systems and Other VRF Systems Requires one of these hardware options HomeWorks QS Palladiom thermostat and CoolAutomationTM CoolPlug interface 2 See A...

Page 6: ...ommon HVAC Controller Power from HVAC system transformers 24 V IEC SELV PELV NECR Class 2 Wire harness for 0 10 V valves and fan controls Not used White heat Black common Green fan Yellow cool Figure...

Page 7: ...e Equipment Type Description System Example 01 1 There is a single piece of equipment attached to the HVAC controller communication link The thermostat is connected to an SMC55 HWQS which handles both...

Page 8: ...ion 01 02 03 04 Parameter ID 02 Modbus address 01 02 01 31 set by DIP switches 1 5 99 01 08 set by DIP switches 1 4 3 Select value for parameter ID 02 Select the Modbus address Using the table above p...

Page 9: ...nd the display flashes 3 Release the buttons and immediately with in 15 seconds press and hold for 3 seconds until the button backlight stops flashing The display on the thermostat will be as shown in...

Page 10: ...ary 04 3 Stage 2 Compressor and 1 Auxiliary 01 1 Stage W1 00 04 03b Run Auxiliary Heat Aux W2 with other heat stages 00 No 01 Yes Skipped if no Aux W2 01 Yes 00 01 04b Auxiliary Heat Aux W2 upstage de...

Page 11: ...ble systems Conventional and Heat Pump Use this parameter to set the number of supported heat stages This parameter will be skipped if you select an option anything other than 00 Conventional or 01 He...

Page 12: ...are listed in the table below Table 6 Values for Running Auxiliary Heat With Other Heat Stages Run Aux W2 With Other Heat Stages 03b Default Value of 03b 00 do not run auxiliary with other heat stages...

Page 13: ...ases ensure that AUTO is enabled in the available Fan Modes in the HomeWorks QS designer software This parameter will be skipped and will default to have the fan turn on with the heating if you select...

Page 14: ...Type Applicable System Fan Coil Units Use this parameter to select the type of control for fan The fan can have either a relay control 3 speed fan control or a proportional control 0 10 V Note Some of...

Page 15: ...Temperature When the water temperature is below the value selected for the advanced parameter ChangeOverToCoolTemperature the SMC55 HWQS changes over to cooling mode It stays in the cooling mode until...

Page 16: ...mperature The air temperature is controlled with the added feature to always maintain the temperature of the floor between the Slab Minimum and Slab Maximum temperatures This parameter will be skipped...

Page 17: ...parameters is verified Once all the values are verified press the button till you enter the End screen When in the End screen press and hold the button until the button backlights flash and the displ...

Page 18: ...ation parameter The following table describes the buttons that are used to select a value for the advanced configuration parameter to configure the SMC55 HWQS Table 15 Buttons Used to Select Advanced...

Page 19: ...the fan runs after cooling relay opens 0 minutes 0 99 9 minutes 08A Overrun Heat Fan Time Minutes the fan runs after heating relay opens 0 1 minutes 0 99 9 minutes 11A Cool Fan on Delay Time to delay...

Page 20: ...apply when the manual fan speed is set to Medium 60 0 100 53A Proportional Fan High Speed The output to apply when the manual fan speed is set to High 100 0 100 54A Minimum Valve Percent Open The lowe...

Page 21: ...es 85A Compressor Heat Stage 2 Upstage Delay Stage 2 compressor heating will not turn on until the first stage has run for the chosen duration 0 0 minutes 1 1 minute 2 2 minutes 3 5 minutes 4 10 minut...

Page 22: ...sed to measure the room temperature Set this parameter to 01 if using the sensor inside the thermostat to measure the room temperature Set this parameter to 00 if using the remote temperature sensor t...

Page 23: ...ressor Run Time MCRT Use this parameter to identify the minimum time the compressor must run to ensure proper lubrication Refer to Figure 8 below Even though the desired temperature setpoint is met th...

Page 24: ...eat Stage 3 Aux On Delta1 Use this parameter to identify the temperature below the heat setpoint when Heat Stage 3 Aux should turn on Refer to the control diagrams in Appendix A These diagrams graphic...

Page 25: ...ng the reversing valve RVD is used to ensure that the reversing valve is fully energized before turning on the compressor This delay is used in the following scenarios a Turning on the SMC55 HWQS b Tr...

Page 26: ...ential parameter 93A Example If the setpoint equals 70 F the duty cycle is 0 off when the temperature is at or above 72 F 70 F 2 F Short Cycle Prevention To prevent the controller from cycling too qui...

Page 27: ...le setting this parameter to 3 cycles per hour indicates a 20 minute cycle Parameters Applicable for 0 10 V Fan Coil Units This section lists out the details of the advanced configuration parameters a...

Page 28: ...uld be left open during the purge Set this to 00 if the purge functionality is disabled in 42A 44A Purge Valve Off Time Use this parameter to indicate the number of minutes to leave the valve closed i...

Page 29: ...te due to equipment protection delays Heating will start once these delays expire See the Advanced Configuration section for more details c If the animates and the words Heat and On are displayed this...

Page 30: ...he master thermostat and the processor is wired correctly E2 shown on the display Remote temperature sensor is malfunctioning or misconfigured Check the wiring between the sensor and the HVAC controll...

Page 31: ...and G W2 and G 3 Gas Oil Y1 and G Y1 Y2 and G W2 and G W2 and G Conventional thermostat controlled heating fan 1 None W1 and G 2 None W1 and G W1 W2 and G Conventional equipment controlled heating fan...

Page 32: ...a 80A 1 C1F Cool Stage 1 Off Delta 81A 1 C2N Cool Stage 2 On Delta1 82A 2 C2F Cool Stage 2 Off Delta1 83A 0 Control Diagram 1 Conventional or Heat Pump 1 Stage Heat 1 Stage Cool Control Diagram 2 Heat...

Page 33: ...ges Fan On On 1 Cool Stages Fan On 1 Off Off On HSP H1N HSP HSP H1F CSP C1F CSP CSP C1N Heating Cooling On Off Off On 2 2 Aux W2 HSP H2N CSP C2N Heat Stages Fan On On 1 Cool Stages Fan On 1 Off Off On...

Page 34: ...Off Off On HSP H1N HSP HSP H1F CSP C1F CSP CSP C1N Heating Cooling On Off Off On 2 2 HSP H2N CSP C2N 3 Aux HSP H3N Off On Heat Stages Fan On On 1 Cool Stages Fan On 1 Off Off On HSP H1N HSP HSP H1F C...

Page 35: ...0 0 minutes 01 1 minute 02 2 minutes 03 5 minutes 04 10 minutes 05 20 minutes 06 30 minutes 07 1 hour 08 2 hours 09 4 hours 10 8 hours 11 24 11 24 hours Skipped if no Aux W2 05 20 minutes 00 24 05b Co...

Page 36: ...th Fan Auto Speed when fan was last off 0 seconds 0 99 12A Heat Fan on Delay Time to delay start of fan after heating starts Only used with Fan Auto Speed when fan was last off 0 seconds 0 99 All 18A...

Page 37: ...peed The output to apply when the manual fan speed is set to High 100 0 100 54A Minimum Valve Percent Open The lowest output to apply for valve opening This determines the low end point of the straigh...

Page 38: ...age Delay Stage 2 compressor heating will not turn on until the first stage has run for the chosen duration 0 0 minutes 1 1 minute 2 2 minutes 3 5 minutes 4 10 minutes 5 20 minutes 6 30 minutes 7 1 ho...

Page 39: ...nabled only if a HomeWorks QS processor is connected to the thermostat In standalone systems thermostat and SMC55 HWQS without the HomeWorks QS processor when pressing the button the schedule will tog...

Page 40: ...ny changes are needed after the initial configuration has been completed follow the steps below 1 Press and hold and until the backlight flashes 3 seconds Release the buttons and immediately press and...

Page 41: ...9 FREEPHONE UK 0800 282 107 Technical Support 44 0 20 7680 4481 lutronlondon lutron com ASIA Singapore Lutron GL Ltd 390 Havelock Road 07 04 King s Centre Singapore 169662 TEL 65 6220 4666 FAX 65 6220...

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