background image

1

1

3

3

 

Note:  Do not connect the red COMM cable wire to 12V. 

 

 

Figure 7 - Hookup to an HAI system 

 

 
Additional thermostats are connected in parallel.  They may be connected in home-run or daisy chain 
configuration. 
 
REMOTE DAY/NIGHT SETBACK SWITCHES 
 
The thermostat can be connected to a remote system or remote switch.  A signal can be sent from the remote 
location to change the thermostat temperature settings from the "DAY" setting to the "NIGHT" setting.  To use 
this mode, setup item 01 - "Communications mode" must be set to 24.   
 
Run a two-conductor wire from the remote system or remote switch to the thermostat location.  Make the 
connections using supplied wire splices - See Figure 8.   
 

Summary of Contents for RC-100

Page 1: ...in the country in which this equipment is to be installed INSTALLATION Before installing this thermostat 1 Read all of the installation instructions carefully 2 Read the Owner s Manual carefully 3 Ens...

Page 2: ...ING When mounting the RC 100 grasp the thermostat by the sides avoiding the keys and unsnap the base from the face Holding the base to the wall so that the word TOP is upright and facing you 1 Mark th...

Page 3: ...ation See Figures 7 8 Insert the cable into the connector on the thermostat circuit board marked COMM Upon completion of wiring the thermostat push all excess wiring into the hole in the wall Plug the...

Page 4: ...2 times 2 O Terminal is energized for cooling B Terminal is energized for heating In most applications the reversing valve is energized for cooling and should be connected to the O terminal If the hea...

Page 5: ...5 5 Figure 5...

Page 6: ...2 To configure the display backlight to always be on set the JP2 Select Backlight Mode jumper to the ON position between the middle and bottom pin on the connector See Figure 6 3 To configure the dis...

Page 7: ...o OFF Ensure that the cooling unit goes off If the thermostat or system does not perform as stated above recheck all wiring See Troubleshooting Tips INSTALLER SETUP This section describes the items th...

Page 8: ...ions The thermostat can be configured with the following system options WITH NO EEC EEC 0 8 Auto changeover no fan with heat 1 9 Auto changeover fan on with heat 4 12 Manual changeover no fan with hea...

Page 9: ...s add 16 to each value The default setting is 1 04 Calibration offset This item is used to raise or lower the current temperature reading by 1 degree Fahrenheit or 1 2 degree Celsius If this item is s...

Page 10: ...default setting of 2 degrees F is recommended for all applications In special cases a setting of 3 or 4 may be used when precise control of temperature is not as important as highest energy efficiency...

Page 11: ...cooling system was in operation this week 17 System runtime Last week This item logs the amount of time hours that the heating and cooling system was in operation last week ANTICIPATION RC 100 antici...

Page 12: ...stat has been preprogrammed with energy saving settings recommended under the EPA Energy Star program When used with remote systems HAI recommends that the thermostat be configured as non programmable...

Page 13: ...TCHES The thermostat can be connected to a remote system or remote switch A signal can be sent from the remote location to change the thermostat temperature settings from the DAY setting to the NIGHT...

Page 14: ...stem 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 damage...

Page 15: ...Display Problem 1 Disconnect power to the thermostat Reconnect then observe display self test For a 5 second period after power is reconnected all segments of the display should light indicating all...

Page 16: ...Y W2 HEIL QUAKER 867 PH50 R G O C Y W1 W2 LENNOX HP19 HP20 V VR F R X M Y L LENNOX CB19 R G O C Y W1 L RHEEM RUDD PGB PFA PCB R G O X Y W2 L WEATHERTRON R G O B Y W U YORK E1CS E1FB E1FH R G O B Y W X...

Reviews: