HAI OMNISTAT RC-112BZ Installation Instructions Manual Download Page 12

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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 

 

01 Communication 

mode 

 

02 System 

options 

 

03 Display 

options 

 

04 Calibration 

offset 

30 

 

05 

Cool setpoint limit 

51 

 

06 

Heat setpoint limit 

91 

 

07 Not 

used 

 

08 Not 

used 

 

09 Not 

used 

 

10 

Stage 2 differential 

 

11 

Cooling minimum on/off time 

 

12 

Heating minimum on/off time 

 

13 

Auxiliary heat differential 

 

14 Clock 

adjust 

30 

 

15 Filter 

reminder 

10 

 

16 

System runtime (This week) 

 

17 

System runtime (Last week) 

 

 

 
WIRELESS COMMUNICATIONS WITH HAI CONTROLLER 

 
This thermostat 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" (See Setup Item 03 - "Display Options"). 
 

HAI AUTOMATION SYSTEMS 

 
The thermostat can communicate with an HAI automation system over a Z-Wave network.  The controller can 
send commands to the thermostat to change mode, cool setting, heat setting, status of fan and hold, and other 
items. 
 

ADDING A THERMOSTAT TO THE Z-WAVE NETWORK 

 
When prompted by Z-Wave primary or inclusion controller to include the thermostat to the network, press and 
release the ‘Hold’ button on the thermostat.  This will include the thermostat on the Z-Wave network. 
 

Summary of Contents for OMNISTAT RC-112BZ

Page 1: ...Maximum current 2 A on any circuit 3 A total Thermostat operating current less than 15 mA The following requirements must be observed for installation in Europe CE 1 This equipment must be installed i...

Page 2: ...ting 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 from the wall MOUNTING Whe...

Page 3: ...tat push all excess wiring into the hole in the wall Plug the hole with the supplied insulating foam to ensure an accurate temperature reading by the thermostat Align the tabs of the thermostat face w...

Page 4: ...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 heat pump requires the rev...

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

Page 6: ...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 di...

Page 7: ...a convenience to the installer the compressor start up protection delay can be canceled To cancel the delay press the Prog key 3 times then press the Fan key 2 times If the thermostat or system does n...

Page 8: ...ured 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 heat 5 13 Manual changeover fan on w...

Page 9: ...r displays 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...

Page 10: ...nimum time set by this item When the cooling system turns off it must remain off for a minimum time set by this item Setting Cycles per hour maximum 5 6 6 5 7 4 8 3 7 10 3 The recommended setting is 8...

Page 11: ...tem operation before this reminder is displayed Days Counting down from 10 0 The filter reminder can be disabled by setting this item to 60 16 System runtime This week This item logs the amount of tim...

Page 12: ...System runtime This week 17 System runtime Last week WIRELESS COMMUNICATIONS WITH HAI CONTROLLER This thermostat has been preprogrammed with energy saving settings recommended under the EPA Energy St...

Page 13: ...r can set the mode get the current mode and get the modes supported by the thermostat COMMAND_CLASS_THERMOSTAT_SETPOINT Upon power up allow 10 seconds for the RC 112BZ thermostat to initialize After 1...

Page 14: ...and application version from the device COMMAND_CLASS_MANUFACTURER_SPECIFIC Upon power up allow 10 seconds for the RC 112BZ thermostat to initialize After 10 seconds a controller can request a Manufa...

Page 15: ...tween the equipment and receiver Consult the dealer or an experienced radio TV technician for help TROUBLESHOOTING TIPS SYMPTOM ACTION TO TAKE 1 Check power to the thermostat 2 Check wiring diagrams T...

Page 16: ...Pump is not able to meet load due to cold weather Aux Heat On Too Often 2 Thermostat is in EM Heat mode Set thermostat to Heat or Auto mode In EM Heat mode the auxiliary heat is turned on SYMPTOM ACTI...

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