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Smart Temp Apollo Installation Manual - Outdoor Sensor Wiring

Summary of Apollo

  • Page 1

    Installation manual version 1.0 smart temp apollo p/n 44-800

  • Page 2: Table of Contents

    Table of contents introduction .........................................................................................................6 getting started ....................................................................................................7 installing the thermostat .....................

  • Page 3: System Switch Functions

    System switch functions ...................................................................13 typical wiring diagrams ...............................................................14-24 heat only (gas)......................................................................14 heat only (electric)........

  • Page 4: Installer Setup Menu

    Installer setup menu ...................................................................................25-46 entering the menu ...............................................................................25 selecting programmable or non-programmable operation ..................26 selecting progra...

  • Page 5: Remote Sensor Installation

    Installer setup menu (continued) selecting adaptive recovery................................................................37 filter reminder......................................................................................38 selecting the heating and cooling differential..........................

  • Page 6: Testing

    Remote sensor installation (continued) indoor sensor wiring ....................................................................................47-48 using multiple sensors for temperature averaging.............................................49 outdoor sensor wiring....................................

  • Page 7: Introduction

    The smart temp 44-800 “apollo” is a feature-rich touchscreen thermostat that can be battery powered or hardwired to the hvac equipment. Using a common sense approach to the installation will ensure this product is installed properly and to the customer’s satisfaction. Please take time to read and un...

  • Page 8: Getting Started

    As with any hvac project, careful installation is the key to a successful outcome. Time taken during the installation process will be rewarded with fewer call-backs. The steps required to install the 44-800 thermostat are as follows: 1. Read and understand this installation manual and thermostat use...

  • Page 9: Disassembly

    Disassembly there are two release slots located on the bottom of the thermostat. Gently push the flat blade of a small screwdriver into one slot at a time and pry upward until the catch disengages. Carefully swing the thermostat upward and away from the subbase. (figure 1) thermostat location the 44...

  • Page 10: Installing The Thermostat

    The wall. It is important to seal the hole to prevent any drafts that might affect the internal temperature sensor. Pull the control wires through the large opening in the thermostat subbase. Next, level and mount the subbase on the wall using the supplied anchors and screws. (figure 2) do not over ...

  • Page 11: Terminal Designations

    Terminal designations based on the 44-800 slide switch and installer option configurations, some terminals have multiple output functions. Terminal designation outside outdoor sensor sensor common sensor common inside indoor sensor a w2, y2, compressor 2, aux, eh w w1, y3, reversing valve y y1, comp...

  • Page 12: Installing The Batteries

    The 44-800 comes with two aaa batteries. Insert the batteries as illustrated for primary or backup power. Even if the thermostat is hardwired, battery backup is essential to maintain the real-time clock in the event of a power failure. All other memory is non-volatile in the event of battery or prim...

  • Page 13: Setting The System Switches

    The 44-800 contains a set of four system switches located on the thermostat printed circuit board. (figure 4) the switches are used to match the thermostat with the hvac system requirements. Refer to the system switch functions on the next page to properly configure the thermostat. Figure 4 1 2 3 4 ...

  • Page 14: System Switch Functions

    Sw 1 - equipment type switch 1 sets the equipment type. For heat / cool equipment, set the switch to the off position (factory default). For heat pump equipment, set switch 1 to the on position. Sw 2 - fan or reversing valve heat cool logic (sw 1off) . For gas systems, set the switch 2 to the off po...

  • Page 15

    Sc in a y g r com c heat 1 relay fan 1 relay line 24 v w out heat only (gas) optional remote sensor terminals switch settings sw1 = off (heat / cool) sw2 = off (equipment controls fan) sw3 = off (no affect on setup) sw4 = off (leave off) in installer menu, set 4fn = h (heat only) typical system wiri...

  • Page 16

    Heat only (electric) switch settings sw1 = off (heat / cool) sw2 = on (thermostat controls fan) sw3 = off (no affect on setup) sw4 = off (leave off) in installer menu, set 4 fn = h (heat only) typical system wiring diagrams 15 sc in a y g r com c heat 1 relay fan 1 relay line 24 v w out optional rem...

  • Page 17

    Cool only switch settings sw1 = off (heat / cool) sw2 = on (thermostat controls fan) sw3 = off (no affect on setup) sw4 = off (leave off) in installer menu, set 4 fn = c (cool only) typical system wiring diagrams 16 sc in a y g r com c cool 1 relay fan 1 relay line 24 v w out optional remote sensor ...

  • Page 18

    2 or 3 cool (3 cool illustrated) switch settings sw1 = off (heat / cool) sw2 = on (thermostat controls fan) sw3 = off (4 min anti cycle delay) sw4 = off (leave off) in installer menu, set 4ef = c (cool only) set 17:r4 = c2 (a relay = cool 2) set 17:r4 = c3 (a relay = cool 3 and w = cool 2) set 4:fn ...

  • Page 19

    1 heat / 1 cool (gas) switch settings sw1 = off (heat / cool) sw2 = off (equipment controls fan) sw3 = off (4 minute short cycle protection) sw4 = off (leave off) in installer menu, set 4fn = - (manual changeover) or 4fn = a (auto changeover) typical system wiring diagrams 18 sc in a y g r com c coo...

  • Page 20

    2 heat / 1 cool (gas) switch settings sw1 = off (heat / cool) sw2 = off (equipment controls fan) sw3 = off (4 minute short cycle protection) sw4 = off (leave off) in installer menu, set 17:r4 = h2 typical system wiring diagrams 19 sc in a y g r com c fan 1 relay line 24 v w out optional remote senso...

  • Page 21

    1 heat / 2 cool (gas) switch settings sw1 = off (heat / cool) sw2 = off (equipment controls fan) sw3 = off (4 minute short cycle protection) sw4 = off (leave off) in installer menu, set 17r4 = c2 typical system wiring diagrams 20 sc in a y g r com c cool 1 relay heat 1 relay cool 2 relay fan 1 relay...

  • Page 22

    1 heat / 1 cool heat pump switch settings sw1 = on (heat pump) sw2 = off (off=‘o’ reversing valve, on=’b’ reversing valve) sw3 = off (4 minute short cycle protection) sw4 = off (leave off) typical system wiring diagrams 21 sc in a y g r com c comp 1 relay r/valve relay fan 1 relay line 24 v w out op...

  • Page 23

    2 heat / 1 cool heat pump switch settings sw1 = on (heat pump) sw2 = off (off=’o’ reversing valve on=’b’ reversing valve) sw3 = off (4 minute short cycle protection) sw4 = off (leave off) in installer menu, set 17r4 = au typical system wiring diagrams 22 sc in a y g r com c comp 1 relay r/valve rela...

  • Page 24

    2 heat / 2 cool heat pump (no auxiliary heat) switch settings sw1 = on (heat pump) sw2 = off (off=’o’ reversing valve on=’b’ reversing valve) sw3 = off (4 minute short cycle protection) sw4 = off (leave off) in installer menu, set 17r4 = y2 typical system wiring diagrams 23 sc in a y g r com c comp ...

  • Page 25

    Sc s1 a y g r c w s2 2 wire - gas heating thermostat equipment optional remote sensor terminals switch settings sw1 = off (heat cool) sw2 = off (off=fan controlled by gas heater) sw3 = on (no short cycle protection required) sw4 = on (leave off) in installer menu, set 4 fn = h typical system wiring ...

  • Page 26: Entering The Menu

    Entering the menu touch and hold both the clock and mode section for 5 seconds to enter the installer menu. To advance through the menus, touch the mode section. E e installer setup menu 25.

  • Page 27: Selecting The Program

    Selecting the program the first menu 1:pr selects programmable or non-progrmmable operation. Press the up or down arrows to change the selection. The factory default is 4 (4 schedules per day). E 0 = manual mode (non-programmable) 2 = 2 schedules per day (day / night) 4 = 4 schedules per day (mornin...

  • Page 28: Selecting Program Days

    Selecting program days if menu 1:pr is set to 2 or 4, 2:pd is used to select 5 + 2 programming or 7 day programming. Touch the up or down arrows to change the selection. The factory default is 52 . 52 = 5 + 2 (same schedule mon-fri and sat-sun) 7 = 7 (7 individual day programming) e installer setup ...

  • Page 29: Installer Setup Menu

    Selecting programmable fan option menu 3:pf is the programmable fan option which allows selecting continuous or auto fan operation for each program event when programmable mode is enabled. On = programmable fan off = no programmable fan e installer setup menu program 28.

  • Page 30: Selecting Mode

    Selecting mode menu 4:fn selects the mode of operation. The factory default is fn=a for auto changeover. Touch the up and down arrows to change the selection. E - = manual changeover a = auto changeover h = heat only c = cool only ao = auto / off only auto installer setup menu 29.

  • Page 31: Touchscreen Lock Options

    Touchscreen lock options menu 5:lc allows you to prevent changes to all or part of the touchscreen functions. The factory default is off . Touch the up and down arrows to the selection. E installer setup menu off = all functions unlocked 4 = up / down arrows locked 8 = fan / program / mode / clock 1...

  • Page 32: Selecting The Cooling Limit

    Selecting the cooling limit menu 6:cl selects the minimum cooling set point. The factory default is 10° fc. Touch the up and down arrows to adjust the limit from 6° - 50° c. E set installer setup menu 31.

  • Page 33: Selecting The Heating Limit

    Selecting the heating limit menu 7:hl selects the maximum heating set point limit. The factory default is 35° c. Touch the up and down arrows to adjust the limit from 5° - 49° c. E set installer setup menu heat 32.

  • Page 34: Installer Setup Menu

    Selecting temperature display menu 8:td selects the temperature to be displayed in fahrenheit or celsius. The factory default is c (celsius). Touch the up and down arrows to change the display setting. E installer setup menu f = fahrenheit c = celsius 33.

  • Page 35: Selecting Time Format

    Selecting time format menu 9:cl selects the time format which can be 12 hour or 24 hour. The factory default is 12 (12 hour). Touch the up and down arrows to change the format. E installer setup menu 12 = 12 hour 24 = 24 hour (military time) 34.

  • Page 36: Installer Setup Menu

    Selecting setpoint display option menu 10:st allows the option of continuously displaying the setpoint temperature with the space temperature. The factory default is off (no setpoint displayed). E installer setup menu set off = no setpoint displayed on = display setpoint 35.

  • Page 37: Selecting Back Light Option

    Selecting back light option menu 11:bl allows you the select the back light option. The factory default is on (back light on). Touch the up and down arrow to change the option. E installer setup menu on = back light on (light stays on for 10 seconds when screen is touched) off = no back light all =b...

  • Page 38: Selecting Adaptive Recovery

    Selecting adaptive recovery menu 12:rc allows you the select the adaptive recovery option when the thermostat is configured as programmable. Adaptive recovery compares the space temperature deviation from setpoint and rate of recovery history to bring the equipment on and reach the setpoint at the s...

  • Page 39: Filter Reminder

    Filter reminder menu 13:ft allows you to select a time when the thermostat will display flt as a reminder that the hvac system filters need to be changed. The factory default is off . Touch the up and down arrows to change the filter reminder time. E installer setup menu 010 = 100 hours 100 = 1000 h...

  • Page 40: Installer Setup Menu

    Changing the heating and cooling differential menu 14:sp allows you to select the temperature differential between the heating and cooling set point. The factory default is 1 (0.5° c) touch the up and down arrows to change the differential. E installer setup menu 1 = 0.5° c 2 = 1° c 3 = 1.5° c 39.

  • Page 41: Internal Sensor Calibration

    Internal sensor calibration menu 15:ca allows you to re-calibrate the internal temperature sensor. The factory default is 0 (0° c). Touch the up and down arrows to adjust the calibration from -5 . ° to +5° c e installer setup menu 40

  • Page 42: Remote Sensor

    Remote sensor menu 16:tt allows you to select indoor remote sensor only or remote sensor with internal sensor. The factory default is rs which disables the internal sensor only when an indoor remote sensor is wired. Touch the up and down arrows to change the option to au if you want to use the inter...

  • Page 43: Assigning The ‘A’ Relay

    Assigning the ‘a’ relay menu 17:r4 allows you to assign the ‘a’ relay based on the specific equipment configuration. The factory default is off . Touch the up and down arrows to change the ‘a’ relay assignment. Note that selections change based on heat / cool or heat pump (sw1) configuration. Instal...

  • Page 44: Off

    Low balance point selection using outdoor sensor menu 18:lb allows you to select a low balance point setting when the thermostat is configured for fossil fuel. When the outdoor temperature falls below the balance point setting, the compressor is locked out and only the fossil fuel furnace is used fo...

  • Page 45: Off

    High balance point selection using outdoor sensor menu 19:hb allows you to select a high balance point setting when the thermostat is configured for fossil fuel. When the outdoor temperature rises above the balance point setting, the furnace is locked out and only the compressor is used for heating....

  • Page 46: Audible Beep

    Audible beep menu 20:bp allows you to turn the audible beep on or off. The factory default is on . Touch the up and down arrows to turn the audible beep off . Installer setup menu e 45.

  • Page 47: Factory Reset

    Factory reset menu 21:rs allows you to reset the thermostat to the original factory defaults. To reset the thermostat, touch the up and down arrows and set to on . Installer setup menu e 46.

  • Page 48: Remote Sensor Installation

    Remote sensor installation remote sensors there are two type of remote sensors. The rs-1 is a single sensor that can be used indoors or outdoors. The rs-2 contains two sensors. A combination of both sensors can be used for indoor temperature averaging with or without the onboard sensor. Use separate...

  • Page 49: Remote Sensor Installation

    Remote sensor installation locate the sensor in the same manner as the thermostat. Mount the sensor 300mm away from any outside wall. Do not install the sensor behind doors, in corners or other dead air spaces. Keep the sensor away from direct air flow, supply registers or near sources of heat such ...

  • Page 50: Remote Sensor Installation

    Using multiple sensors for temperature averaging multiple indoor remote sensors can be wired in series/parallel for temperature averaging. The total value of the sensors must equal 10k Ù @ 25° c. The onboard sensor is not part of the equation even if it is configured as part of the averaging circuit...

  • Page 51: Outdoor Sensor Wiring

    Outdoor sensor wiring when the rs-1 is used as an outdoor sensor, the 44-800 will display the outside air temperature as well as control high and low balance points for fossil fuel systems. Refer to 16:tt in the installer setup menu to select the proper sensor option. The outdoor sensor wires to the...

  • Page 52

    Mount the sensor on a vertical exterior surface below an overhang. Choose a location protected from direct sunlight and exposure to excessive moisture. Follow the same wiring procedures as installing an indoor sensor. Temperature sensor calibration chart remote outdoor sensor installation temperatur...

  • Page 53: Testing

    Testing the 44-800 incorporates a short-cycle timer which can be disabled during testing by setting slide switch 3 to the on position. Once testing is completed, the timer needs to be re- initiated by setting the switch to off. Testing fan operation touch mode until the word off is displayed. Touch ...

  • Page 54: Testing

    Testing touch mode until cool appears. Touch the down arrow and lower the setpoint a few degrees below the space temperature. After a brief moment, the internal fan ‘g’ and cooling ‘y’ relay will energize. The word cool will flash. If the thermostat has been configured for two stage cooling, lower t...

  • Page 55: Testing

    Testing conventional heat pump system with the exception that the heat pump is never allowed to run when the fossil fuel furnace is energized. Whenever the thermostat calls for second stage (auxiliary) heat, the compressor ‘y’ relay is de-energized along with the fan ‘g’ relay and the ‘a’ relay ener...

  • Page 56: Testing

    Testing testing high balance point (heat pump or fossil fuel) high balance point is designed to prevent the auxiliary heat ‘a’ relay from energizing when the outdoor temperature is above the balance point setting. To test the high balance point setting, set 19:hb below the displayed outdoor temperat...

  • Page 57: Basic Troubleshooting

    Basic troubleshooting symptom possible fault and remedy no lcd display if thermostat is battery powered only, remove battery compartment and check to see that the positive (+) and negative (-) ends of each battery are oriented properly. If thermostat is hardwired, remove the thermostat from the subb...

  • Page 58: Basic Troubleshooting

    Basic troubleshooting symptom possible fault and remedy thermostat not displaying check wiring at outdoor sensor and sensor terminals on outdoor temperature thermostat subbase. Outdoor sensor wires to terminals outside sensor and sensor common. Heat or cool is flashing this is not a fault but indica...

  • Page 59: Specifications

    Specifications input voltage (hardwired) 20-30 vac 50/60 hz relay rating 24 vac @ 1 amp maximum per relay battery power (2) aaa 1.5 v operating temperature 0° c to 55° c operating relative humidity 0-95% (non-condensing) storage temperature 0° c to 65° c size: 125 w x 85 h x 25 d mm lcd display size...

  • Page 60

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