HAI OMNISTAT RC-112 Скачать руководство пользователя страница 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 remote systems in 4 different modes.  These modes are: 
 
 0 

300 baud, RS-232 mode (for use with personal computers) 

 1 

100 baud, System mode (OmniLT, Omni, Omni II, OmniPro, and OmniPro II systems) 

24 

Day/Night mode (for use with remote setback switch) 

 
The default setting is 1. 
 
02 System 

options 

 
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 heat 

   5 

13 

Manual changeover 

fan on with heat 

 
* Energy Efficient Control (EEC) of Auxiliary Heat: Select 0, 1, 4, and 5 to enable EEC, or 8, 9, 12, and 13 to 
disable EEC display.  See Owner's Manual for description of EEC. 
 
The default setting is 1. 
 
In most heat pump installations, the auxiliary heat is electric resistance heat and the Energy Efficient Control 
(EEC) should be turned on (settings 0, 1, 4, and 5).  If the heat pump is equipped with a more efficient auxiliary 
heat, such as hot water supplied by a gas water heater, you may want to turn EEC off (settings 8, 9, 12, and 13).  
The thermostat will act like a conventional 3-stage thermostat in heating mode. 
 

Содержание OMNISTAT RC-112

Страница 1: ...m 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 in acco...

Страница 2: ...sting 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 Wh...

Страница 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...

Страница 4: ...s 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 re...

Страница 5: ...5 5 Figure 5...

Страница 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...

Страница 7: ...at the cooling unit goes off Note As 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 tim...

Страница 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...

Страница 9: ...isplays 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 ite...

Страница 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...

Страница 11: ...system 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...

Страница 12: ...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 p...

Страница 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...

Страница 14: ...piece of tape Figure 8 Hookup to remote Day Night setback switch OTHER SYSTEMS For connections to personal computers utility management systems and other automation systems refer to connection diagra...

Страница 15: ...at keys for test remove jumper SYMPTOM ACTION TO TAKE 1 Check COMM connector and wiring 2 Check thermostat address setting 3 Check communications mode setting Control By Remote System Not Working 4 Ch...

Страница 16: ...Reversing valve is connected to wrong terminal move wire from B to O or from O to B The wires connecting the reversing valve may be reversed See Note 2 Page 4 SYMPTOM ACTION TO TAKE No Auxiliary OR Em...

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