SECURE ChannelPlus H37XL Series 2 Three Channel Central Heating and Hot Water Programmer Instruction Manual
- June 6, 2024
- SECURE
Table of Contents
- SECURE ChannelPlus H37XL Series 2 Three Channel Central Heating and Hot
- PRODUCT OVERVIEW – DETAIL SHOWN WITH THE FLAP LOWERED
- Display Information
- Manual Overrides
- Programme Override Facilities
- Setting the Programme Times
- Sample Displays
- Adjusting Default Settings
- Adjusting Time and Date
- Adjusting Clock Options
- Adjusting Channel Headings
- General Information
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
SECURE ChannelPlus H37XL Series 2 Three Channel Central Heating and Hot
Water Programmer
ChannelPlus H37XL
The ChannelPlus family of electronic programmers offer a range of advanced
features coupled with simplified ‘menu driven’ programming all designed to
help save energy.
The ChannelPlus H37XL is designed to give independent time control over 3
channels of heating and hot water on a 7 day weekly programme. Each channel
offers up to 3 programmed On / Off operations per day for each day of the
week.
For day to day operation each channel has a manual 1 or 2 hour boost button as
well as an advance button to bring forward the next programmed operation. The
back lit display, automatic clock and menu driven programming are all features
designed to make the operation of the ChannelPlus H37XL as simple as possible
to use.
The ChannelPlus H37XL Programmer
The simple instructions contained in this user guide are designed to help with the programming and operation of the unit. Most of the following instructions require the front flap to be lowered. Please replace the flap when normal operation is required.
PRODUCT OVERVIEW – DETAIL SHOWN WITH THE FLAP LOWERED
- Current time of day
- Day of week and date
- Channel Heading
- Current Channel programme
- Next On/Off time
- Channel ON indicator
- **** ADVANCE and ENTER button (Illuminated When Active) 8 ADVANCE and PLUS button (Illuminated When Active) 9 BOOST and COPY button (Illuminated When Active) 10 BOOST and MINUS button (Illuminated When Active) 11 Programme Select buttons (Coloured Blue)
- SET button (Coloured Green)
- Front Flap (Lowered)
Display Information
The ChannelPlus H37XL programmer has a fully graphical, backlit display. In
the normal run mode the display is divided into 3 sections, each section
represents a controlled channel. The information displayed will change
depending upon the settings made and which mode you are in.
During different programming modes and / or setting screens thecurrent time,
day/date, holiday indicator will only appear when necessary, this is to reduce
confusion during the programming process. This is explained further in later
sections of this guide.
Activating The Back–lit Display
The display will illuminate for approximately 1 minute whenever a button is
pressed. To illuminate the display for viewing purposes only press the green
set button under the front flap twice.
Setting and Adjusting
When setting or adjusting, the programmer will automatically return to the
running mode if no buttons are pressed for approximately 1 minute. If the
setting or adjusting has not been finished, please start the procedure again.
Time of Day
The ChannelPlus H37XL incorporates a factory set clock and calendar which
means that no adjustments should be necessary to the time of day and BST / GMT
time changes take place automatically. If adjustments are required please
refer to page 11of this booklet.
Manual Overrides
Boost Function – 1 Or 2 Hour Temporary Override
The boost facility will allow the user to either activate a channel which is
currently ‘OFF’ for 1 or 2 hours, or to extend a current ‘on ’ period by 1 or
2 hours. To indicate the boost being activated the ‘BOOST’ button under the
selected channel will stay illuminated for the duration of the boost/extension
period. The display will also indicate the extension to the time visually on
the screen.
Advance Function – Brings Forward The Next On Or Off Operation
The advance facility will allow the user to either bring a channel ‘ON’ which
is currently ‘OFF’ or switch a channel ’OFF’ which is currently ‘ON’. To
indicate the advance feature being activated the ‘ADVANCE’ button under the
selected channel will stay illuminated until the next programme switching
time, the user display will change to also indicate the status of the channel
and the next switching time.
Programme Override Facilities
With the ChannelPlus H37XL programmer operating in the normal running mode it
is possible to alter the functionality of the programme on each individual
channel by means of the blue ‘select’ buttons under the front flap.
The options include:
- AUTO – Programmer follows all programmed ‘ON’ and ‘OFF’ all times
- ALL DAY – Channel operates from 1st ‘ON’ time until 3rd ’OFF’, ignoring all switching times in between.
- ON -Channel will be constantly ‘ON’.
- OFF -Channel will be constantly ‘OFF’, there is the ability to turn off heating during summer without altering the programme times. 1 or 2 hour boost still available.
All of the settings above will be permanent, i.e. unaffected by programme
times, until alteration by the user.
The diagram below illustrates how to alter the setting, it assumes that the
channel is in the AUTO mode to begin with. As all channels are totally
independent it is possible to have them set differently if necessary*.
Note : It may not be possible to programme heating and hot water independently on certain systems.
Setting the Programme Times
The programme times have been preset as shown in the chart below.
Default Time Settings – AM/PM
If any changes are required to the programme times please complete the operation as described in the flowchart below.
Sample Displays
Select the required channel setting
- SET HEATING 1
- SET HEATING 2
- SET WATER
- SET HOLIDAY MODE
- SET DEFAULTS
Select the day to set
- SET HEATING 1 FOR WEDNESDAYS
Enter the required on and off times
SETTING
HEATING 1 – WEDNESDAYS
ON 06.30 ON 12.00 ON 16.30 OFF 08.30 OFF 12.00 OFF 22.30 PERIOD 1 PERIOD 2
PERIOD 3
Adjusting Settings
When carrying out any alterations to the programmed times and settings the programmer will return to its normal run mode in 1 minute if no adjustments are made in that time.
Setting the Holiday Mode
The holiday mode can be used to suspend the program function of the ChannelPlus programmer, it can be set in advance of your departure date and for as long a period as required. The holiday function operates from mid-day to mid-day, this means it can be easily set to ensure your home is warm for your return. When the holiday mode has been set a smiley face will appear on the display. When the holiday mode is active only the day/date and smiley face will be displayed. To cancel an active holiday period please press any of the select buttons under the front flap.
P L E A S E N O T E : A n y alteration to the current time or date will
cancel any holiday programme set.
N.B. Do not use the holiday p r o g r a m m e w h e n conditions are such that
frost damage to the heating system is possible (unless a frost protection
thermostat is fitted to your system).
Sample Display
Enter holiday dates
SETTING HOLIDAY MODE
START AT MID-DAY ON
1 SEPT 2014
FINISH AT MID-DAY ON
21 SEPT 2014
Display when holiday mode is set
THURS 18 SEPT
Adjusting Default Settings
The ChannelPlus H37XL has a number of default settings which are normally installed. These settings are designed to reduce the need for user intervention upon installation of the programmer. However it is possible to customise the user display by following the procedures in the following pages. The factory default normally installed are illustrated below;
Adjusting Time and Date
The ChannelPlus H37XL programmer has been set with the current time and date
during manufacture. No alteration should be required to the time and date,
however if any modification is required please refer to the flowchart below.
PLEASE NOTE: Any alteration to the current time or date will cancel any
holiday programme set. It will also cause any boost or advance operations to
be cancelled.
Adjusting Clock Options
The programmer has been preset to display the time in 24 hour clock format, should you prefer AM / PM format then please use the procedure given in the flowchart below.
Adjusting Channel Headings
The programmer has been preset to display the channel heading as ‘Heating and Hot Water’, should you require either the ‘Zone’ or ‘Channel’ options then please follow the flowchart below.
General Information
BATTERY
The programmer is fitted with a non-rechargeable, non-serviceable long life
battery, which will maintain the clock and programmed time settings with the
mains supply disconnected.
THIS RESERVE SHOULD BE SUFFICIENT TO COVER POWER INTERRUPTIONS DURING THE LIFE
OF THE UNIT.
During power interruptions the display will be blank.
SERVICE AND REPAIR
This programmer is NOT user serviceable. Please do not dismantle the unit. In
the unlikely event of a fault developing please refer to the Resetting The
ChannelPlus H37XL section on page 15. If this fails to resolve the problem
please contact a local heating engineer or a qualified electrician.
Resetting The ChannelPlus H37XL
Electronic equipment can in some circumstances be affected by electrical
interference. If the display becomes frozen or scrambled; or if you wish to
revert back to the default settings please use the following procedure:
Reset Procedure
PLEASE NOTE: Using this procedure will restore the ChannelPlus H37XL to the
original factory programme settings, the time setting will remain correct.
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>