H21XL-U Series 2.qxd - TLC

H21XL-U Series 2.qxd - TLC
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.
CH
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IN S H
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S
2
GENERAL INFORMATION
ChannelPlus H21XL Series 2 Two Channel Programmer
Each independent channel can be set to provide up to two on and off
operations per day.
Series 2 ChannelPlus programmers directly replace earlier ChannelPlus
models.
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 PROGRAMMER section of this
user guide located on page 7. If this fails to resolve the problem please contact a local
heating engineer or a qualified electrician.
PRODUCT OVERVIEW
DISPLAY INFORMATION
DEFAULT SETTINGS
ADJUSTING TIME AND DATE
ADJUSTING CLOCK OPTIONS
ADJUSTING CHANNEL HEADINGS
SETTING THE PROGRAMME TIMES
SETTING HOLIDAY MODE
OVERRIDE FACILITY
BOOST FUNCTION
ADVANCE FUNCTION
RESET PROCEDURE
GENERAL INFORMATION
Email: sales@horstmann.co.uk
Website: www.horstmann.co.uk
Page 8
2
3
INDEX
INTRODUCTION
1
4
PAGE 1
PAGE 1
PAGE 2
PAGE 2
PAGE 3
PAGE 4
PAGE 4
PAGE 5
PAGE 6
PAGE 6
PAGE 7
PAGE 7
PAGE 7
PAGE 8
5
6
7
8
9
10
12
11
PRODUCT OVERVIEW - DETAIL SHOWN WITH THE FLAP LOWERED
LCD DISPLAY FEATURES - A fully graphical back-lit
display which allows the user the best possible
interface with the programme times and
functions 1 Current TIME OF DAY
2 Day of Week
3 Channel Heading
4 Current Channel programme
5 Next Channel switch time
Horstmann Controls Limited
Bristol
BS4 1UP
LEAFLET No P82721
ISSUE 1
LED INDICATOR - Illuminated buttons give a
visual feedback to user operations, as well as
indicating the status of a channel.
6 Channel ON indicator
EASY TO USE PROGRAMME AND OVERRIDE BUTTONS
- A menu driven display and a preset clock /
calender means that programming is made
simple. A one touch override facility makes
temporary changes simple to use and view.
7 ADVANCE and ENTER button
8 ADVANCE and PLUS button
9 BOOST button
10 BOOST and MINUS button
11 Programme Select buttons (Coloured Blue)
12 SET button (Coloured Green)
Page 1
DISPLAY INFORMATION
Diagram 1
Day/Date
Time
Channel
header
Channel/
Zone 1
Status
BOOST FUNCTION - 1 OR 2 HOUR TEMPORARY OVERRIDE
The ChannelPlus H21XL Series 2 programmer has
Holiday function a fully graphical, back-lit display. In the normal
run mode the display is divided into two
active
sections, each section represents a controlled
channel (see diagram 1). The information
displayed will change depending upon the
settings made and which mode you are in.
During different programming modes and/or
setting screens the current time, day/date,
holiday indicator will only appear when
Channel/
necessary, this is to reduce confusion during
Zone 2
the programming process. This is explained
Status
further in later sections of this guide.
FRONT COVER
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.
ADJUSTING DEFAULT SETTINGS
The ChannelPlus H21XL Series 2 has a number of default settings which are factory preset.
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 defaults are illustrated below;
TIME AND DATE
CLOCK OPTIONS
HEADINGS
Time and Calender
are factory set.
Time displayed in
24Hr clock format
Channel heading set to
standard installation i.e
Heating and Hot Water
The Boost facility will allow the user to either activate a channel which is currently ‘OFF’ for
either 1 or 2 hours, or to extend a current 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 display.
The chart below illustrates the different options available. As all both channels are totally
independent it is possible to have them set differently.
Press BOOST button
once for 1 hour of
Hot Water or
Central Heating
Press BOOST button
twice for 2 hours of
Hot Water or
Central Heating
Press BOOST button a third
time to cancel the period
and return to the normal
programme
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 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.
The chart below illustrates the different options available. As all both channels are totally
independent it is possible to have them set differently if required.
Press ADVANCE button once
to move to the next
ON/OFF time
To cancel the advance press the ADVANCE
button again. This will return the unit to
its normal programme
RESETTING THE CHANNELPLUS H21XL SERIES 2
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 to the original factory
programme settings, the time setting will also default to 1st January 2005 - See Adjusting
Time and Date on page 3.
OPTIONS
OPTIONS
The programmer has been pre-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 on page 3.
24 Hour
or
AM /PM
Heating / Water
Zones
Channels
Page 2
ADVANCE
BOOST
RESET
OPTIONS
Lower the front flap of the unit. On right
hand Channel press the ADVANCE(Enter) and
SELECT(Blue) buttons together then release
the buttons and the programmer will return
to the preset factory settings.
SELECT
Page 7
SETTING THE HOLIDAY MODE
ADJUSTING TIME AND DATE -
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.
PLEASE NOTE; Any alteration to the current
time or date will cancel any Holiday
programme set
SEE NOTE BELOW
The ChannelPlus H21XL Series 2 programmer has been preset 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.
SAMPLE DISPLAYS
SAMPLE DISPLAYS
PROGRAMME OVERRIDE FACILITIES
With the ChannelPlus H21XL Series 2 programmer operating in the normal running mode it is
possible to alter the functionality of the programme on each individual channel. The options
include; Auto - Programmer follows all programmed ‘ON’ and ‘OFF’ times.
All day - Channel operates from 1st ‘ON’ time until 3rd ’OFF’, ignoring all switching
times in between. Useful for unexpected times of occupation or to maintain a constant
temperature during an extended period.
On - Channel will be constantly ‘ON’.
Off - Channel will be constantly ‘OFF’, ability to turn off heating during summer with
out altering the programme times.
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 both channels are totally independent it is possible to have
them all set differently if necessary.
Page 6
Press SELECT once.
Programme goes from
AUTO to ALL DAY
Press SELECT again.
Programme goes from
ALL DAY to ON
Press SELECT again.
Programme goes from
ON to OFF
Press SELECT again.
Programme goes from
OFF to AUTO
Channel will operate
from first ON until last
OFF period
Channel will be
continuously ON
Channel will be
continuously OFF
Programmer will return
to normal ON and OFF
times
Page 3
ADJUSTING CLOCK OPTIONS
The programmer has been preset to
display the time in 24 hour clock
format, should you prefer an AM/PM
display then please follow the
flowchart opposite.
SAMPLE DISPLAYS
SETTING THE PROGRAMME TIMES
The programme times have been pre-set as shown in the chart below, if any changes are
required to the programme times please complete the operation as described in the
flowchart below.
DEFAULT TIME SETTINGS
1st ON 1st OFF 2nd ON
6:30 AM 8:30 AM
12:00 PM
2nd OFF
3rd ON
3rd OFF
12:00 PM
4:30 PM
10:30 PM
SAMPLE DISPLAYS
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 opposite.
SAMPLE DISPLAYS
Page 4
Page 5
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