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Summary of Contents for MTSC

Page 1: ...Touch Screen Thermostat MTSC SUPER PPH Owner s manual and technician settings...

Page 2: ...2...

Page 3: ...set point temperature 5 1 4 Switching between Fan speeds 6 1 5 Timer for turning the thermostat off 7 1 6 Economy mode indications E1 E5 8 1 7 Freeze protection 9 2 Installation Instructions 10 3 Wir...

Page 4: ...to switch between fan speeds Med System ON Set point adjustment Temperature scale Ambient Set point temperature display Fan speeds indication Press to turn system ON or OFF In Auto speed the active s...

Page 5: ...d fan speed symbols will appear on display Press again to turn the unit OFF the symbols will disappear 1 3 Adjusting the set point temperature While the thermostat is ON press the or buttons the set p...

Page 6: ...to switch between fan speeds Low speed Medium speed High speed Auto speed Note When Auto speed Is selected the word AUTO and the active fan speed will appear on display 6 The selection of fan speeds...

Page 7: ...ian Please refer to parameters P25 and P26 in the technician setting section of this manual The following indications will appear on display E1 Economy mode triggered by window contact E2 Economy mode...

Page 8: ...force the system to operate in heat mode and activate the fan This feature will take effect when the thermostat is either ON or OFF When the room temperature rises above the predefined cut out temper...

Page 9: ...re is representative of the general room conditions away from cold or warm air draughts radiant heat and direct sunlight The panel should not be installed on an outside wall The standard installation...

Page 10: ...ont display and keep it in a safe place 3 Connect the wires as shown in the enclosed wiring diagram All terminals accept 1x0 5mm2 24 AWG 4 If necessary make changes to the DIP switches position as exp...

Page 11: ...1 2 5 6 3 4 12 2 Installation Instructions cont...

Page 12: ...depending on supply voltage 3A maximum each 5A total Outputs AO1 AO2 0 10VDC 5mA 3 Wiring configuration and DIP Switches T2 change over sensor T3 Deicing in cool sensor Remote OFF switch Remote econom...

Page 13: ...n medium Fan high Fan low Heat element Compressor 1 Heat pump see SW1 4 HP X X 8 7 6 5 4 3 2 1 6 5 4 3 2 1 SW1 SW2 8 7 6 5 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 6 5 4 3 2 1 M...

Page 14: ...21 Fan VFS Heat element 2 Compressor 1 Heat element 1 see SW1 4 HC X Fan VFS 8 7 6 5 4 3 2 1 6 5 4 3 2 1 SW1 8 Protocol ON BACnet OFF MODBUS SW1 4 HP ON Heat pump active in cool OFF Heat pump active i...

Page 15: ...6 5 4 3 2 1 8 7 6 5 4 3 2 1 6 5 4 3 2 1 MTSC Series SW1 8 Communication Protocol ON BACnet OFF MODBUS SW1 4 Enable Disable 2nd heating stage ON Enable OFF Disable SW1 5 Chilled beam option fan will n...

Page 16: ...Fan low Heat element 2nd stage heat Cool valve Heat valve 1st stage heat X X 4 Pipe 3 Speed Cool PID X X 8 7 6 5 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 6 5 4 3 2 1 Fan high Fan medium Fan low Cool valve...

Page 17: ...eat 8 7 6 5 4 3 2 1 6 5 4 3 2 1 8 7 6 5 4 3 2 1 6 5 4 3 2 1 Fan high Fan medium Fan low Heat element 2nd stage heat X Heat valve 1st stage heat Cool valve PID Fan VFS 4 Pipe 3 Speed Heat PID Cool valv...

Page 18: ...D Heat valve PID VFS Fan VFS Cool Heat 2nd stage heat X X 8 7 6 5 4 3 2 1 6 5 4 3 2 1 Fan high Fan medium Fan low 4 Pipe 3S C PID Floor heating Floor heating 1st stage heat X Heat 2nd stage heat Cool...

Page 19: ...enter technician settings press the display three times within 5 seconds as shown below Use the button to advance to the next parameter Use the button to return to return to the previous parameter Pre...

Page 20: ...Range 5 35 C 41 90 F Default 5 C 35 F P3 Set point limit for heating Range 5 35 C 41 95 F Default 28 C 95 F P5 Lock the Mode button 01 Mode button Locked 00 Mode button unlocked default P6 Lock the On...

Page 21: ...ee technician parameters P12 and P13 4 Technician settings cont P9 Functionality of IN1 0 terminals 00 IN1 0 terminals are not in use default 01 T2 Change over sensor in FC De Ice in Heat in A C In Co...

Page 22: ...ied and back on when re occupied 01 Thermostat turns off when unoccupied and remains off when re occupied 02 Thermostat uses economy set points default P12 Polarity of door switch key tag contact on t...

Page 23: ...P25 Economy set point for cooling Range 5 35 C 41 90 F Default 30 C 86 F P26 Economy set point for heating Range 5 35 C 41 90 F Default 10 C 50 F P16 Enable Disable Occupancy sensor 00 Disable 01 Enab...

Page 24: ...y in cooling seconds Range 0 120 seconds Default 0 seconds no delay P33 Fan ON delay in heating seconds FC only Range 0 120 seconds Default 0 seconds no delay P34 Fan OFF delay in heating seconds Rang...

Page 25: ...set point Range 8 15 C 46 59 F Default 8 C 46 F P37 Freeze protection cut out set point Range 10 17 C 50 63 F Default 10 C 50 F P40 View filter counter hours Read only Range 0 999 hours P41 Reset fil...

Page 26: ...differential band offset Range 0 5 C 0 10 F Default 0 C 0 F P47 Heat differential band On Off Range 0 5 C 0 10 F Default 1 C 2 F P48 Heat differential band offset Range 5 0 C 10 0 F Default 0 C 0 F P...

Page 27: ...between Heating stages Range 0 10 C 0 20 F Default 2 C 4 F P52 Cool proportional band FC only Range 2 10 C 4 20 F Default 2 C 4 F P53 Cool proportional low limit FC only Range 0 100 Default 0 P54 Cool...

Page 28: ...10 C 4 20 F Default 2 C 4 F P56 Heat proportional low limit FC only Range 0 100 Default 0 P57 Heat proportional high limit FC only Range 0 100 Default 100 P60 Proportional ON percent FC only Range 0...

Page 29: ...C 4 F P67 Fan VFS Low speed percent in cooling Range 0 30 Default 20 P68 Fan VFS Medium speed percent in cooling Range 30 60 Default 50 P69 Fan VFS High speed percent in cooling Range 60 100 Default...

Page 30: ...g Range 0 30 Default 30 P71 Fan VFS Medium speed percent in heating Range 30 60 Default 50 P72 Fan VFS High speed percent in heating Range 60 100 Default 80 P74 VFS Medium speed differential Range 10...

Page 31: ...Default 100 P78 Fan VFS Low limit in heating Range 0 100 Default 0 P79 Fan VFS High limit in heating Range 0 100 Default 100 P83 View T2 temperature sensor readings Note If T2 is not connected 9 8 C 9...

Page 32: ...8 C P87 Deice in heat time AC only Range 120 420 Seconds Default 300 Seconds P88 Deice in heat break time AC only Range 600 1800 Seconds Default 1500 Seconds P89 Deice in heat cut in temperature AC on...

Page 33: ...for cool and one for heat P100 Enable Disable Screen dimming 00 Disable 01 Enable default P101 Screen dimming delay Range 0 99 minutes Default 5 minutes P102 Dimming percentage value Range 1 5 10 90 D...

Page 34: ...Cool PID Ki FC only Range 0 100 Default 0 P117 Heat PID Ki FC only Range 0 100 Default 0 P118 Cool PID Kd FC only Range 0 100 Default 1 P119 Heat PID Kd FC only Range 0 100 Default 1 P198 Protocol ind...

Page 35: ...re defaults Press the button to restore defaults Press the button twice to return to normal display 4 Technician settings cont 35 P136 Time initialization of heat valve Range 60 500 seconds Default 21...

Page 36: ...Adjust the set point temperature to 11 C the button will appear on display To enter MAC Address settings press and hold the button for 5 seconds Use the and buttons to change the MAC Address Set 0 for...

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