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  5. Installation Instructions Manual

HAI RC-100BZ Installation Instructions Manual

Manual is about: 2 stage heat / 1 stage cool

Summary of RC-100BZ

  • Page 1

    1 1 rc-100bz heat pump 2 stage heat / 1 stage cool thermostat installation instructions description the rc-100bz is a precision digital thermostat designed for 24 vac heat pump systems. It has the capability of being controlled both locally and by remote control over a z-wave network. It offers prog...

  • Page 2

    2 2 removing an existing thermostat 1. Disconnect the power to the control transformer. 2. Remove the cover to the existing thermostat. 3. Disconnect the wires going to each terminal on the thermostat. Label each wire with the letter or number at the terminal. 4. Remove the existing plate or base fr...

  • Page 3

    3 3 connect each wire to the terminal strip on the thermostat base per the wiring diagram for your system application - see figures 4 - 5. Form the thermostat wiring so that the cable lies flat between the terminal strip and the center of the base. Upon completion of wiring the thermostat, push all ...

  • Page 4

    4 4 typical wiring diagrams caution: be sure to disconnect the power to the control transformer before removing or installing thermostat. Do not short compressor relay, fan relay, auxiliary heat relay, or reversing valve...Even momentarily. This will blow a non-replaceable fuse. Do not attempt to ho...

  • Page 5

    5 5 figure 5.

  • Page 6

    6 6 configuring the backlight on the rc-100bz the backlight on the rc-100bz can be configured to one of three different modes: 1) on for 30 seconds when a key is pressed, 2) always on, or 3) always off. 1) to configure the display backlight to turn on when a key is pressed, then back off 30 seconds ...

  • Page 7

    7 7 power up 1. Double check wiring, be sure that there are no stray wires or wire strands at the connections. 2. Connect power to the transformer and system. The display will show all segments for about 5 seconds. 3. Press the fan key. The fan should come on. Press the fan key again. The fan should...

  • Page 8

    8 8 00 address if you are using communications mode 0 or 1, and you are installing more than one thermostat, each must be set to a consecutive address, starting at 1. The default address setting is 1. An address from 1- 127 may be selected. 01 communications mode the thermostat can communicate with ...

  • Page 9

    9 9 03 display options the thermostat can be configured to display the following attributes: 0 celsius am/pm time format programmable 1 fahrenheit am/pm time format programmable 2 celsius 24-hour time format programmable 3 fahrenheit 24-hour time format programmable 4 celsius am/pm time format non-p...

  • Page 10

    1 1 0 0 11 cooling minimum on/off time (minutes) this item is used to limit the on and off times of the cooling system. When the cooling system starts, it must remain on for the minimum time set by this item. When the cooling system turns off, it must remain off for a minimum time set by this item. ...

  • Page 11

    1 1 1 1 15 filter reminder the thermostat logs the amount of time the system fan has been running. When this setting reaches 0, the thermostat will display a reminder to replace the filter. The setting is the amount of days (24 hours of system operation) before this reminder is displayed. Days - cou...

  • Page 12

    1 1 2 2 quick-reference setup guide this table displays each installer setup item with its default setting. The column labeled "current" can be used to write down the current settings if any changes are made to the default settings. Item number description default current 00 address 1 01 communicati...

  • Page 13

    1 1 3 3 the thermostat supports the following command classes: command_class_thermostat_mode command_class_thermostat_setpoint command_class_thermostat_fan_mode command_class_thermostat_fan_state command_class_thermostat_operating_state command_class_sensor_multilevel command_class_association comma...

  • Page 14

    1 1 4 4 command_class_thermostat_operating_state upon power up, allow 10 seconds for the rc-100bz thermostat to initialize. After 10 seconds, a controller can request the operating state report. Command_class_version upon power up, allow 10 seconds for the rc-100bz thermostat to initialize. After 10...

  • Page 15

    1 1 5 5 troubleshooting tips symptom action to take 1. Check power to the thermostat 2. Check wiring diagrams thermostat dead 3. Check thermostat temperature sensor thermostat will not operate with a damaged temperature sensor symptom action to take 1. Check for break in g, w, or y wire 2. Allow min...

  • Page 16

    1 1 6 6 heat pump cross reference guide rc-100bz r (1) g (2) o (3) b (4) c (5) y (6) w2 (7) x2 carrier, payne day&night r g o c y1 w2 l trane r g o blue y w c coleman 3000 series r g o b x y w2 l comfortmaker cyc series r g o c y w1 goettl hp r g b x y w2 heil quaker 867, ph50 r g o c y w1 w2 lennox...