HBX Control Systems Inc.
Installation Manual
THM-0300 Programmable Thermostat
Version 1.00
THM-0300
Page 1: ...HBX Control Systems Inc Installation Manual THM 0300 Programmable Thermostat Version 1 00 THM 0300...
Page 2: ...ith the codes and practices applicable to the jurisdiction for the actual installation The HBX THM 0300 is a microprocessor based controller and as such is not to be regarded as a safety limit control...
Page 3: ...r the THM 0300 screen to blink upon startup The THM 0300 has one external sensor input multiple heating cooling modes and can function as a digital setpoint aquastat Some features of the THM 0300 are...
Page 4: ...Special Functions screen by holding down the and buttons simultaneously for 5 seconds from the Status Screen To select the desired option use the and buttons to toggle and the set button to select 1 T...
Page 5: ...ES 5 ROOM OFFSET 0 F 6 C OR F F SPECIAL FUNCTIONS 2 Cool Heat Function Select the 2 Cool Heat Function for applications using 2 stage cooling and 1 stage heating 1 TYPE 2 COOL WITH HEAT 2 VIEW ALL YES...
Page 6: ...tback Allows you to program a setback A setback can be programmed to maximize energy during time frames where the zone may be vacant When you select YES you can program up to 4 setback time period 1 T...
Page 7: ...ws the user to return to the previous screen START HEAT 1 6 00A 74 F 2 8 00A 64 F 3 4 30P 72 F 4 9 00P 90 F 5 BACK WEEKDAY PROGRAMS Weekend Programs Adjust four time periods within the two weekend pro...
Page 8: ...ur zone If the temperature in the zone increases above this temperature cooling will come on Changeover Auto this option allows you to change automatically from heat mode to cool mode or vice versa He...
Page 9: ...ding feedback for both the air temperature and floor sensor temperatures Only available when heating modes are the primary function Dual Mode Floor Maximum The thermostat will not allow the temperatur...
Page 10: ...erential around the target to lesson the chances of short cycling MODE SETUP 1 MODE FLOOR 2 DIFF 5 F 3 SENSOR 1 FLOOR Floor Mode Sensor 1 This option will be automatically set to floor sensor MODE SET...
Page 11: ...et a priority on a zone s over other zone s Priorities range from 1 highest to 8 lowest Higher priorities will lock out lower priorities until the demand has been satisfied Multiple zones can be given...
Page 12: ...on the fancoil FANCOIL SETUP 1 FAN ON DMD NO 2 ZONE ON DMD NO 3 TEMP AVE NONE 4 FAN MODE OFF Fancoil Setup Fan Mode OFF Indicated Fan is off ON Enables the fan to run constantly regardless of whether...
Page 13: ...HEDULE 2 MODE 3 SYSTEM SETUP 4 TIME Time Setup This setting takes you to the Time Setup Menu Time Setup Time Set the time for your appropriate time zone TIME SETUP 1 TIME 1 00pm 2 DAY OF WEEK MON 3 TI...
Page 14: ...ng the thermostat to direct sunlight to air flows doors windows etc as well as to heat sources Wiring Examples To ZON 0550 THM 0300 HBX 3 COMM 6 5 3 TH 2 TH 4 3 2 Thermostat 1 2 1 1 DO NOT CONNECT POW...
Page 15: ...on repair or replacement The foregoing warranties and remedies are exclusive and in lieu of all other warranties expressed or implied either in fact or by operation of law statutory or otherwise inclu...
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