Datasheet
2
Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already
on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss Ltd.
Ampthill Road
Bedford MK42 9ER
Tel: 01234 364621
Fax: 01234 219705
Website: www.heating.danfoss.co.uk
FP975 Electronic 7-day Programmer
Specifi cations
Features FP975 Full Programmer
7-day, 5-day/2-day or 24 hour •
Water/Heating linkable for basic systems •
Output Channels Independent HW and CH
Programmes Selectable
On
O ff
Auto
Allday
(per channel)
Factory pre-set ON/Off times
All changeable
Weekdays Saturday & Sunday
6:30am
8:30am
12:00pm
12:00pm
5:00pm
10:30pm
ON
OFF
ON
OFF
ON
OFF
7:00am
10:00am
12:00pm
12:00pm
5:00pm
10:30pm
ON
OFF
ON
OFF
ON
OFF
Ons and Off s per day Up to 3
Advance Override Per channel
+1 Hour Override Per channel
Voltage Rating 220/240 Vac, 50 Hz
Contact Rating 3 (1) A
Switching Action 2 x SPDT Voltage Free
Maximum Ambient Temperature 45°C
Memory back-up Lithium - minimum of 24 hours
Dimensions 150 wide x 99 high x 42 deep
Wiring
N
L
2
1
3
4 5 6
Electronics
N/O
N/C N/O
N/C
Mains
ON
C
OFF
ON
C
OFF
DHW
HTG
Please note:
Operating mode switch at factory setting,
ie. for new installation or for direct replacement of SET range.
Wallplate and Conversion
Outline of unit
Allow screwdriver access above unit
Allow 20mm clearance below unit
Wall or plaster
box tting
Terminal block
Surface xed cable
bottom entry knockouts
Rear entry cable access
43mm
The FP975 programmer is supplied ex-
factory as a 7-day unit.
Simply by re-positioning small switches
as shown, it can become a weekday/
weekend or 24 hour control. The same
switch determines whether or not the
FP975 is HW/CH linked for use with basic
gravity heating systems.
Setting Operating Mode
Four small switches on the rear of the case
are used to set the operating mode.
RIGHT
LEFT
TOP
MK.9
SET
PUMPED
GRAVITY
7 DAY/24 HR
5/2 DAY
24 HR
7 DAY
Part No. 208 Issue 07 10/09 VDAFB212
(2 paginas)
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