Honeywell TROLATEMP T8601C User's Manual
Contents
1. MOUNTING THE THERMOSTAT Hang the thermostat on the tabs at the top of the base Fig 7a Swing down and press on lower edge until thermostat snaps in place Fig 7b Open cover and tighten the captive mounting screws Fig 7c When 24 V system power is present the room tem perature will be displayed BATTERY PLACEMENT NOTE CORRECT PLUS AND MINUS DIRECTION Fig 6 Battery placement SETTING DAY AND TIME Set present day and time as follows Press psor Press TIME or to set the current time Press ES Press to set the current day Each press of the DAY KEY advances the display one day NOTE When 24 V is first applied to power unit display will flash 1 00 PM and 32 for a minute or less followed by 1 00 and the room temperature flashing If the display will not come on check mounting of thermostat to waliplate If loose or misaligned remove thermostat and reinstall on the wallplate making sure it is firmly attached e check to see that heat or cool system power is on check voltage between R and C should be 24 to 30 Vac Display will show AC if no 24 30 Vac 69 0577 12 180B Fig 7 Mounting thermostat on walliplate CHECKOUT When installation is complete turn on power supply and check thermostat operation as follows For complete checkout of entire zone system refer to system specifica tion Honeywell Form No2. 1 Set the T8601C thermostat system switch to COOL and fan switch to AUTO 2 Press T8601C COOLER key until the setting is about 10 F 6 C below room temperature to call for cooling 3 On other zone thermostats adjust each thermostat until each setting is about 10 F 6 C above room tem perature Reaction 1 The T8601C zone damper should remain open all other zone dampers should close Dampers may take up to 30 seconds to open or close fully NOTE If Mastertrol Mark Il panel is used any zone damper can be set to close when the system is satisfied when any other zone thermostat calls for cool that damper will remain open 2 Cooling system and fan should come on Check Other Zone To check zones other than zone 1 refer to the Checkout section of the installation instructions included with the thermostats for other zones End Cooling Checkout Press T8601C WARMER key until the setting is about 10 F 6 C above room temperature to end call for cooling Reaction Unless another thermostat other than the T8601C ther mostat is calling for cooling cooling and fan should shut off All damper should open unless set to closed on the Mastertrol Mark II panel FAN 1 Set fan switch on T8601C thermostat to ON system switch to OFF Fan should run continuously 2 Move the fan switch to AUTO fan operation is now controlled by the plenum fan control in heating and by the thermostat in cooling INSTALLER SELF TEST o
3. 68 0101 HEATING Check Zone 1 1 Set the T8601C thermostat system switch to HEAT and fan switch to AUTO 2 Press T8601C WARMER key until the setting is about 10 F 6 C above room temperature to call for heat 3 On other zone thermostats adjust each thermostat until each setting is about 10 F 6 C below room tem perature Reaction 1 The T8601C zone damper should remain open other zone dampers should close Dampers may take up to 30 seconds to open or close fully NOTE If Mastertrol Mark Il panel is used any zone damper can be set to close when the system is satisfied when any other zone thermostat calls for heat that damper will remain closed 2 Furnace should start immediately fan should start after a short delay Check Other Zone To check zones other than zone 1 refer to the Checkout section of the installation instructions included with the thermostats for other zones End Heating Checkout Press T8601C COOLER key until the setting is about 10 F 6 C below room temperature to end call for heat Reaction Unless another thermostat other than the T8601C ther mostat is calling for heat the furnace should shut off fan should shut off after a short time All dampers should open unless set to closed on the Mastertrol Mark II panel COOLING CAUTION Do not operate cooling equipment if outdoor tem perature is below 50 F 10 C Referto manufacturer s recommendations Check Zone 1
4. BOOTLE TROL A TEMP APPLICATION This thermostat provides energy saving heating cooling control for a Mastertrol Mark Il or a Minizone control panel in a zoning system See Table 1 for model details This thermostat is powered direct from transformer requiring two wires to system transformer T8601C CHRONOTHERM III ZONE THERMOSTAT Heat and cool anticipation is fixed no adjustment is necessary Cycle rates are adjustable for heating The current rating is 1 6 A maximum at 24 Vac Intelligent Recovery Conventional Recovery selection screw is included on back of thermostat TABLE 1 THERMOSTAT MODEL STAGES SWITCHING THERMOSTAT HEAT COOL SYSTEM _ FAN APPLICATION T8601C 1 1 HEAT OFF COOL Zone 1 conventional heat cool Use T8602D T8603D or T87F for other zones ON AUTO INSTALLATION WHEN INSTALLING THIS PRODUCT 1 Read these instructions carefully Failure to follow them could damage the product or cause a hazardous condition 2 Check the ratings given in the instructions and on the product to make sure the product is suitable for your application 3 Installer must be a trained experienced service tech nician 4 Allow thermostat to warm to room temperature before operating 5 After installation is complete check out product op eration as provided in these instructions CAUTION 1 Disconnect power supply to prevent electrical
5. ELAY RELAY RELAY RELAY RELAY RELAY COMPRESSOR CONTACTOR CHANGEOVER CONTROL O O OeO OO DAMPER ACTUATOR ACTUATOR OIGIGle A POWER SUPPLY PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED WALLPLATE TERMINALS DUAL MARKED W 4 R 5 Y 6 A C TERMINAL MUST BE CONNECTED FOR PROPER SYSTEM OPERATION Fig 4 Typical wiring diagram for T8601C T8602D zoned heating cooling system 2 RECOVERY SELECTION ADAPTIVE INTELLIGENT CONVENTIONAL IN FACTORY SETTING OUT 1 TURN CYCLES PER HOUR OUT 1 TURN FACTORY SETTING IN Fig 5 Cycle rate and energy savings mode adjust ment CYCLE RATE ADJUSTMENT NOTE MOST APPLICATIONS WILL NOT REQUIRE A CHANGE IN CYCLE RATE The room air temperature will vary slightly from the comfort temperature setting with the cycling of the furnace or air conditioner The equipment cycles off and on as room temperature approaches the set point The cycle rate of this thermostat is set for heating at three cycles per hour and for cooling at three cycles per hour as shipped from the factory The cooling cycle rate can not be adjusted The heating cycle rate can be adjusted by turning one or both cycle rate adjustment screws located on the back of the thermostat See Fig 5 The screws should only be backed out about one turn or be turned in until tight ADAPTIVE
6. INTELLIGENT RECOVERY CONVEN TIONAL RECOVERY CONVERSION The thermostat is factory set for Adaptive Intelligent Recovery but may be converted to conventional recov ery using screw 3A on the back on the thermostat as indicated in Fig 5 With Adaptive Intelligent Recovery the room will reach the comfort temperature at the exact time programmed into the thermostat Because the control temperature changes gradually the equipment will turn on and off several times to reach the comfort temperature slowly and ontime There will be no wasting of energy associated with rapid temperature changes and temperature overshoot With conventional recovery the start time should be programmed to be earlier than the desired comfort time In this mode the start time indicates when the heating or cooling equipment comes on to start recovery The equip ment will stay on until the comfort temperature is reached INSTALLING BATTERIES Three AAA alkaline batteries are provided as backup to prevent program loss in case of power outage Batteries are included with thermostat Install batteries in back of thermo stat as shown in Fig 6 Without battery backup the program will remain about 30 seconds in event of power loss IMPORTANT When batteries are first installed the display will flash AC until the thermostat is powered from the system wiring If AC poweris lost during operation the display will show AC instead of temperature
7. ature is below 50 F 10 C Refer to manufacturer s rec ommendations PA four digit code number will appear when the key is released The four digits of the code represent the following options FIRST HEATING CYCLES PER HOUR DIGIT AT 50 ON TIME SET FOR 0 1 2 3 factory setting 4 6 6 9 SECOND CLOCK RECOVERY DIGIT HR DEGREES TYPE 0 12 F Conventional 2 12 F Adaptive Intelligent 69 0577 THERMOSTAT SYSTEM SWITCH DIGIT TYPE POSITION 0 Heat Cool Off 2 Heat Cool Cool Heat Cool Heat AUTO OR FOURTH MANUAL SYSTEM DIGIT CHANGEOVER SWITCH 4 Manual All Positions The heating system comes on when the key is released on T8601C system switch must be in HEAT Press and release again to turn heating system off ALLOW THERMOSTAT TO REACH ROOM TEMPERA TURE BEFORE PROGRAMMING THEN REFER TO OWNER S MANUAL FOR PROGRAMMING INSTRUC TIONS AND HOMEOWNER TROUBLESHOOTING This equipment is a Class B digital apparatus which complies with Canadian Radio Interference Regulations CRC c 1374 Honeywell Inc International Sales Offices in all principal cities of the world Manufacturing in U S A 1885 Douglas Drive N Australia Canada Finland France Germany Japan Mexico Netherlands Golden Valley MN 55422 4386 Spain Taiwan United Kingdom U S A CANADA 740 Ellesmere Road Scarborough Ontario M1P 2V9 PRINTED IN TAIWAN R O C QVADTYIS KEY
8. ptional Perform the following test as a check of all thermostat functions f thermostat does not respond as indicated thermostat must be replaced 1 Press AHEAD and BACK keys at the same time While holding keys down all segments of the display should be on see Fig 8 COE EA Am BELO IE E10 b lt gt SEPM ar C0 SUN MON TUE WED THU FRI SAT COOL ONHEAT ON WAKE LEAVE RETURN SLEEP TEMPORARY A O Fig 8 All segments on display 2 Set system switch to OFF where applicable Press AHEAD and BACK and PRESENT SETTING keys at the same time to enter self test 3 Press each key as listed below and look for re sponses listed as key is held down and released LOOK FOR THIS RESPONSE KEY PRESS THIS KEY KEY DOWN RELEASED PRESENT SETTING 15 see note a below SKIP NEXT PERIOD 07 blank CHANGE TO LAST PERIOD 03 blank COOLER 02 blank WARMER 06 blank BACK 04 blank AHEAD 05 blank RETURN 00 blank LEAVE 01 blank SLEEP 08 blank WAKE 12 see note b below SET HEAT COOL 09 blank DAY 13 micro processor mask number and revision number HOLD 10 blank SET PRESENT DAY 14 see notec TIME below RUN PROGRAM 11 normal operating display The cooling system comes on when the key is released on T8601C system switch must be in COOL Press and release to turn cooling system off CAUTION Do not operate cooling if outdoor temper
9. shock or equipment damage 2 Pushexcess wire back into the hole and plug hole with nonhardening caulk putty or insulation to prevent drafts from affecting thermostat opera tion LOCATION Install thermostat and wallplate about 5 ft 1 5 m above the floor in an area with good air circulation at room temperature Do not install the thermostat where it may be affected by drafts or dead spots behind doors in corners or under cabinets hot or cold air from ducts radiant heat from sun or appliances concealed pipes and chimneys unheated uncooled areas behind the thermostat such as an outside wall Run cable to a hole at the selected wall location and pull about 3 in 76 mm of wire through the opening Color coded 18 gauge thermostat cable with at least one conduc tor for each wiring terminal is recommended MOUNTING WALLPLATE Remove thermostat from wallplate Fig 1 The wallplate does not require leveling for operation but for appearance only The wallplate mounts directly onto the wall with the screws included in the package Use the wallplate as atemplate and with a pencil mark two mount ing screw positions that fit application using two of the three mounting holes in the wallplate Fig 2 Use 3 16 in bit to drill holes for anchors Gently tap anchors into holes until they are flush to the wall surface Thread wires through the center opening of the wallplate Then mount the
10. wallplate using two screws provided Gently tighten screws level top surface of wallplate then securely tighten screws 12 179A Fig 1 Removing thermostat from wallplate WIRES THROUGH WALL OPENING ANCHORS 2 MOUNTING HOLES 3 MOUNTING ASD WALLPLATE SCREWS 2 A USE TWO MOUNTING HOLES THAT BEST FIT APPLICATION 12 134 Fig 2 Mounting wallplate on wall C H 10 90 Form Number 69 0577 Honeywell Inc 1990 WIRING All wiring must comply with local electrical codes and FORGTRAICHT INSERTION FOR WRAPAROUND ordinances STRIP 5 16 in 8 mm STRIP 7 16 in 11 mm Disconnect power before wiring to prevent electrical shock or equipment damage The shape of the terminal barrier permits insertion of straight or conventional wraparound wiring connections Either method is acceptable _ l RONEN O Refer to Fig 4 for typical wiring diagram TERMINAL AREA DOAS MiRe To THIS AREA NOTE Restrict all wiring to ribbed area surrounding termi nals Fig 3 to assure thermostat wallplate contact WIRING TO BE BELOW TOP SURFACE THIS SURFACE OF WALLPLATE mr CROSS SECTIONAL VIEW OF TERMINAL AREA Fig 3 Restrict wiring to ribbed area surrounding ter minals ZONE 1 ZONE 2 ZONE 3 T8601C THERMOSTAT T8602D THERMOSTAT T8602D THERMOSTAT AND WALLPLATE AND WALLPLATE AND WALLPLATE MARK II CONTROL PANEL PJ ECL EM HEAT SECOND FAN HEAT COOL ZONE 1 ZONE 2 RELAY STAGE R
Download Pdf Manuals
Related Search