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USERS GUIDE
Mechanical Timer, 24 Hour
LOGIC +
LOGIC
LOGIC
LOGIC
Combi
Combi
Combi E
Combi ES
When replacing any part on this appliance, use only spare parts that you can be
assured conform to the safety and performance specification that we require.
Do not use reconditioned or copy parts that have not been clearly authorised by Ideal.
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Mechanical Timer, 24 Hour
The national regulations and respective safety instructions are to be observed.
Interferences and changes to the device will lead to cancellation of the warranty.
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GRASSLIN
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ix7481
Align current
time to arrow
Outer dial
24hr clock
SETTING UP
The outer dial should be set to the current
time. Rotate the dial slowly in a clockwise
direction, until the correct hour is aligned with
the arrow printed on the dial.
Note that the outer dial is printed with the
24hr clock
8.00am = 8 on the dial,
8.00pm = 20 on the dial.
Clock hands will allow for ne adjustment of
the current time setting of the dial.
Do not attempt to rotate the dial in an anticlockwise direction.
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GRASSLIN
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ix7480(1)
ON
ON
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ON
PROGRAMMING SWITCHING TIMES
Set tappets to outer edge for ON periods and
set tappets to inner edge for OFF periods.
The example shown has been set with 2 on
periods.
ON at 9.00am. OFF at 1.00pm. (13 hours)
ON at 6.00pm. (18 hours) OFF at 10.00pm
(22 hours)
MANUAL SWITCH OPERATION
The manual switch will provide Fixed On /
Timed / Fixed Off control, thereby allowing
manual control of the output without
disrupting the timed (tappet) settings.
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GRASSLIN
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ix7479(1)
FIXED ON
FIXED OFF
-
TIMED
SWITCHES ON & OFF
DEPENDANT ON
POSITION OF TAPPETS
ON PERIOD
OFF PERIOD
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Ideal Boilers Ltd., P.O. Box 103, National Ave, Kingston Upon Hull, HU5 4JN.
Tel. 01482 492251 Fax. 01482 448858. Registration No. London 322 137.
Ideal Stelrad Group pursues a policy of continuing improvement in the design and performance
of its products. The right is therefore reserved to vary specication without notice.
March 2013 UIN 204810 A04
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