HEVAC RTC4 Скачать руководство пользователя страница 6

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6

 -

Both 

HEAT  &

 

COOL

  temperature  set 

points  & 

RETURN

 

&

 

LEAVE

  times 

have to be set for each day

.

T

his  can  be  done  for  each  day 

individually or in a block of days by 

selecting  more  than  one  day  for 

programming.  

1.) Select HEAT in the SYSTEM 

button window,  

2.) Select the group of days that require 

the same RETURN time & HEAT set 

point. 

3.) Press the RETURN button and 

the existing start time and set point 

will appear, alter temp & time as 

required. 4.) Press the LEAVE button 

and adjust finish time as required. 

5.) In the SYSTEM selection window 

select COOL then repeat steps 2-4. 

6.) Press the DONE button to exit 

programing. 

To view the schedule press the 

VIEW SCHED button 

And then select the day to be 

viewed. Press the RETURN or LEAVE 

buttons in either HEAT or COOL mode 

to see the program schedule for that day. 

Содержание RTC4

Страница 1: ... Run UNTIL timer Intelligent optimised morning start option Optional Air filter change indicator selectable Optional UV light change indicator selectable APPLICATION The RTC4 room thermostat is ideal for the control of single or twin compressor air conditioning units in commercial air conditioning applications For easy installation and quick start up the thermostat comes preset to control a typica...

Страница 2: ... 2 KEYBOARD DISPLAY AND SWITCH DESCRIPTION Typical running screen ...

Страница 3: ...c screw anchors to secure the base 4 Fasten base snugly to wall using mounting holes shown in Figure 3 and two mounting screws Leveling is for appearance only and will not affect thermostat operation 5 Connect wires to terminal block on base using appropriate wiring schematic See Figure 5 6 Carefully line the thermostat up with the base and snap into place Batteries are optional to provide backup ...

Страница 4: ...e for Heat mode I Y Compressor I RC 24v Active for cool RH 24v Active for heat C S1 Neutral G Fan O P W Heat O P Y Cool O P HEAT PUMP UNITS HP2 PROGRAM HEAT COOL APPLICATIONS 2H PROGRAM 1 STAGE RC 24v Active for cool I RH 24v Active for heat I C S1 Neutral I G Fan O P I B Rev Valve for Heat mode I Y Compressor 1 I RC 24v Active for cool RH 24v Active for heat C S1 Neutral G Fan O P W Heat 1 O P W2...

Страница 5: ... or to adjust the minutes or hours Press NEXT STEP to shift between setting minutes and setting hours Press DONE to save exit or press CANCEL to exit without changing the time Adjust program schedules Press menu button to display main menu buttons Press SET SCHED to enter Programming schedule mod Set current day of the week Set current minutes or hours Press NEXT STEP to shift from setting minuts ...

Страница 6: ...RETURN time HEAT set point 3 Press the RETURN button and the existing start time and set point will appear alter temp time as required 4 Press the LEAVE button and adjust finish time as required 5 In the SYSTEM selection window select COOL then repeat steps 2 4 6 Press the DONE button to exit programing To view the schedule press the VIEW SCHED button And then select the day to be viewed Press the...

Страница 7: ...lection for domestic applications Fan set to On causes the fan to run continuously during the RETURN time period as required to meet ventilation standards in commercial applications The fan heating cooling remain off during the LEAVE period To choose the System mode Setting Auto Cool Off Heat Emer Press the SYSTEM button to select Auto Auto Changeover is used in areas where both heating and coolin...

Страница 8: ...am schedule Whatever temperature you set will be maintained 24 hours a day until you manually change it or press RUN SCHED to cancel Hold and resume the program schedule Vacation Hold Override This feature can suspend the program schedule for extended period of days Press HOLD for 5 seconds Press or to set the temperature you want then press or to set time of day you want to schedule to resume whe...

Страница 9: ... way for inquiry for the count back time Inquiry for UV lamp duration time This operation is only available when UV lamp duration time is set Configuration menu item 18 explains the way for inquiry for the UV lamp duration time Screen cleaning Press CLEAN DISPLAY to lock the screen for cleaning The screen will remain locked for 30 seconds so you can clean the screen without changing any setting Af...

Страница 10: ...il in your own program times and temperatures Keep the following guidelines in mind when planning your program In Heating lower temperatures will save energy In Cooling higher temperatures will save energy If you plan on using Auto Changeover set the heating temperature below the cooling set temperature for more than the value of pre set dead ban See configuration menu item 5 Worksheet for Re prog...

Страница 11: ...on menu item 8 Press HOLD to permanent hold current set point Press CLEAN DISPLAY for entering 30 second count back time for cleaning the display Press PREVIOUS STEP for going back to last configuration menu item 9 Press SET SCHED for setting schedule for each days of the week Press NEXT STEP for going forward to next configuration menu item or next day of week when setting schedule 10 Press OTHER...

Страница 12: ...tage cooling activate 17 displays when first stage heating activate displays when both first stage heating and second heating activate 18 displays when Auxiliary heating or Emergency heating activate 19 displays when circulating fan activate 20 TECHNICIAN SET UP USE UP AND DOWN FOR CURRENT SELECTION AND NEXT STEP PREVIOUS STEP KEY TO THE NEXT PREVIOUS STEP displays to help technician how to operat...

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