meitav-tec MTS/SUPER, Owner'S Manual

Page 1: ...Touch Screen Wall Panel MTS SUPER Owner s manual and technician settings...

Page 2: ...2...

Page 3: ...5 1 4 Switch between temperature scales 5 1 5 Switching between System modes 6 1 6 Switching between Fan speeds 6 1 7 Fan on demand Auto fan 7 1 8 Lock the thermostat s buttons 7 1 9 Timer for turning...

Page 4: ...ostat s buttons set point must be other than 10 C 50 F Press and hold to enter technician settings set point must be equal to 10 C 50 F Set point adjustment Temperature scale Modes indication Ambient...

Page 5: ...symbols will disappear 1 3 Adjusting the set point temperature While the thermostat is ON press the or buttons the set point temperature will flash Press again to adjust the set point Unit ON Unit OF...

Page 6: ...ing active the will flash 1 6 Switching between fan speeds Press the button to switch between fan speeds Low speed Medium speed High speed Auto speed Note When Auto speed Is selected the word AUTO and...

Page 7: ...n only mode AUTO FAN active This option may be disabled depending on system configuration 1 8 Lock the thermostat s buttons Press and hold the button to lock or unlock the thermostat s buttons When lo...

Page 8: ...e 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 h...

Page 9: ...g it gently 2 Remove the front 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 D...

Page 10: ...1 2 5 6 3 4 10 2 Installation Instructions cont...

Page 11: ...ction 3 Wiring configuration and DIP Switches T2 change over sensor Soft start in heat sensor Remote OFF switch Remote economy switch External PIR 11 12 13 14 15 N L 16 T1 0 IN1 0 External sensor Soft...

Page 12: ...Compressor 2 Compressor 1 Heat pump see SW1 4 HP X X HP21 3S Fan 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...

Page 13: ...pressor Heat pump see SW1 4 HP X Fan VFS 8 7 6 5 4 3 2 1 6 5 4 3 2 1 HC21 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 4 HP ON Heat pump active...

Page 14: ...X X Cl Ht valve PID Fan VFS 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 SW1 4 Enable Disable 2nd heating stage ON Enable OFF...

Page 15: ...ng SW1 5 ON S2 3 S2 6 Not in use C PID Cool valve PID H PID Heat valve PID VFS Fan VFS 4 Pipe 3S Fan high Fan medium Fan low Heat element Cool valve Heat valve X X 4 Pipe 3S C PID Heat valve X X 8 7 6...

Page 16: ...valve PID HC PID Cool and Heat valves PID VFS Fan VFS Heat element Cool valve X Heat valve PID Fan VFS Heat element X X Cool valve PID Heat valve PID 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...

Page 17: ...1st stage cooling SW1 5 ON S2 3 S2 6 Not in use C PID Cool valve PID H PID Heat valve PID HC PID Cool and Heat valves PID VFS Fan VFS Floor heating Cool Heat X X 8 7 6 5 4 3 2 1 6 5 4 3 2 1 Fan high F...

Page 18: ...mperature to 10 C To enter technician settings press and hold the button for 5 seconds Use the button to advance to the next parameter Use the button to return to return to the previous parameter Pres...

Page 19: ...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 35 C 95 F P5 Lock the Mode button 01 Mode button Locked 00 Mode button unlocked default P6 Lock the On...

Page 20: ...r switch 4 Technician settings cont P9 Functionality of In1 0 terminals 00 In1 0 terminals are not in use default 01 T2 Change over sensor 02 T3 Soft start in heat sensor 03 Remote On Off switch 04 Re...

Page 21: ...Range 0 999 seconds Default 180 seconds P14 Enable Disable Auto change over mode 00 Disable Auto change over mode 01 Enable Auto change over mode default P15 Occupancy sensor logic PIR 00 Thermostat t...

Page 22: ...unoccupied mode ON delay Range 0 250 minutes Default 20 minutes P19 PIR Occupancy sensor polarity 00 Normally open default 01 Normally close P25 Economy set point for cooling Range 5 35 C 41 90 F Defa...

Page 23: ...y in cooling seconds Range 0 120 seconds Default 0 seconds no delay P33 Fan ON delay in heating seconds Range 0 120 seconds Default 0 seconds no delay P34 Fan OFF delay in heating seconds Range 0 120...

Page 24: ...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 25: ...t cut out temperature The fan will stop if the temperature on T3 sensor drops below the cut out temperature Range 14 37 C 54 95 F Default 32 C 89 F P46 Cool differential band offset Range 0 5 C 0 10 F...

Page 26: ...10 C 0 20 F Default 2 C 4 F P51 Shift 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...

Page 27: ...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 28: ...efault 2 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...

Page 29: ...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 P73 VFS Medium speed differential Range 10...

Page 30: ...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 31: ...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 32: ...cool and one for heat P100 Enable Disable Screen dimming 00 Enable 01 Disable default P101 Screen dimming delay Range 0 99 minutes Default 5 minutes P102 Dimming percentage value Range 1 5 10 90 Defau...

Page 33: ...Restore defaults Press the button to restore defaults Press the button twice to return to normal display 4 Technician settings cont 33 P116 Cool PID Ki FC only Range 0 100 Default 0 P117 Heat PID Ki...

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