Supplied By www.heating spares.co Tel. 0161 620 6677
4
221474C
Setting Timed Programmes
With the clock set to the correct time, see SETTING THE CLOCK
paragraphs 1-4, and then continue as follows:
1.
Set RUN switch to P , the display will
indicate the 1st (ON) preset programme and the
symbol
.
2.
Set day of week to be programmed by pressing the
DAY button.
Note. The days can be selected individually or
as groups:
Mon-Fri., Mon-Sat., Mon-Sun., Sat/Sun.
An arrow will be displayed under the day or
days selected.
3.
Set time of day by pressing the buttons
HR and MIN.
4.
Press button P to confirm programmes, the
display will indicate the 2nd (OFF) preset
programme and
subsequently, 3rd, 4th, 5th, 6th.
7th, 8th.
5.
Repeat procedures 2, 3 and 4 until desired
programmes are set.
Note. It is not a requirement to use the 8 on/off
programmes.
6.
Set the RUN switch the central position, your
appliance will now operate at the
programmed times.
General Notes.
With the AUTO switch in the I position the central
heating will operated constantly ON.
With the AUTO switch in the O position the central
heating will not operate.
Soft Override button indicated by the
symbol
, this function will override the
current central heating programme for the
next available.
ON time programmes are indicated by the
symbol
.
Setting Instructions for Electro/mechanical
Clock - if fitted
This clock has a twenty four hour dial, that is, 1pm is 13.
To set the time, turn the whole face clockwise until the pointer is
against the time of day.
To set any “Off” time, push the tappets outwards.
To set any “On” time, push the tappets inwards.
Time can be set either “On” or “Off” in fifteen minute segments.
Note. The clock supplied could be fitted with an override device,
see diagram 1, which switches the clock programme “On” or “Off”
permanently.
The switch will need to be repositioned to resume programmed
working.
Setting Instructions for the 7 Day Digital
Clock/Timer
This is a 24 hour clock/timer, that is 1pm is 13:00, and has 8 “ON”
and 8 “OFF” daily switching actions.
It is fitted with a lithium battery back up which protects the programme
in the event of an electrical failure. The battery should have a life
of several years.
Diagram 2
5673
AUTO
RUN
M T
W Th F S Su
P
DAY
HR
MIN
P
R
I
0
I
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
Diagram 1
OVERRIDE
SWITCH
POINTER
TAPPETS
CLOCK FACE
CONSTANT OFF
PROGRAMMED
CONSTANT ON
0
I
4956
MON/FRI
ON -
06:30
OFF -
08:30
ON -
16:30
OFF -
22:30
SAT/SUN
ON -
07:00
OFF -
09:00
ON -
16:00
OFF -
23:00
Setting the Clock
1. With both AUTO and RUN switches set to the central position,
press R reset button, the display will flash.
2. Set RUN switch to .
3. Set day of week by pressing button DAY.
4. Set time of day by pressing buttons HR and MIN.
5. Set RUN switch to the central position, colon will flash, this
indicates the clock is set.
With the clock set, the factory preset programme shown below will
operate.
Instructions for Use