ChannelPlus H47XL Series 2
User Operating Instructions
Four Channel Central Heating and
Hot Water Programmer
ChannelPlus H47XL
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 H47XL series 2 is designed to give
independent time control over 4 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 H47XL as simple as possible to
use.
All series 2 ChannelPlus programmers are direct replacements
for earlier ChannelPlus models.
The ChannelPlus H47XL Series 2 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.
2
Product Overview - Detail Shown with
the Flap Lowered
2
1
TUES
14:49
3
6
8
PLUS
MINUS
10
24 JAN
ZONE 1
ZONE 2
OFF
ZONE 3
OFF
OFF
ADVANCE ADVANCE ADVANCE
BOOST BOOST BOOST
SELECT SELECT SELECT
ZONE 4
Auto
on untill
22.30
ADVANCE
BOOST
SELECT
ENTER
COPY
SET
N
11
1 Current time of day
2 Day of week and date
3 Channel Heading
4 Current Channel programme
5 Next On/Off time
6 Channel ON indicator
7 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)
12 SET button (Coloured Green)
13 Front Flap (Lowered)
4
5
7
12
9
13
3
Display Information
The ChannelPlus H47XL Series 2
Time
Day
Date
Holiday
function
active
programmer has a fully graphical,
backlit display. In the normal run
mode the display is divided into 4
sections, each section represents
a c ontro lled channel . The
information displayed will change
depending upon the settings
made and which mode you are in.
During different programming
Channel
header
14:49
ZONE 1
OFF
Channel /
Zone 1
status
TUES
24 JAN
ZONE 2
OFF
Channel /
Zone 2
status
ZONE 3
OFF
Channel /
Zone 3
status
ZONE 4
Auto
on untill
22.30
Channel /
Zone 4
status
modes and / or setting screens the
current 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 menu 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 incorporates a factory set ChannelPlus H47XL Series 2
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
page11 of this booklet.
4
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.
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 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.
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
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