Operating Instructions and Installation Instructions
Client Drayton File Name 7342 Drayton Amends LP20RF 06515085001 ISSB
Artworker -
Proof Stage
PRINT
Finished Size A5 148x210mm
Creative Director Mike Lane Artwork % 100%
Modification Date 19/03/15 9:21AM Bleed 3mm
Setting Central Heating (CH) MON - FRI 
1.
Press set? until SET and PROG? are shown in the
display. 
2.
Press OK to enter program. 
3.
Press OK to select MON-FRI.
4.
Press OK to select CH.
5.
Press + or - to change the ON time. 
6.
Press set? to set the ON time and select the  
OFF time. 
 NOTE: 
Speed up the display by holding down the + or - 
buttons.
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
Setting Hot Water (HW) MON - FRI 
7.
Press + or - to change the OFF time.
8.
Press set? to set the OFF time and select the next
ON time. 
9.
Press OK to select the rst ON time.
Repeat operations 5 to 8 to set the rst, second and third 
HW ON/OFF times. 
 NOTE: 
After pressing set? for the third HW OFF time the 
display shows SET MON ...see next page.
Repeat operations 5 to 8 to set the second and third CH 
ON/OFF times. 
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
PROG?
PROG?
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
PROG
MON TUE WED THU FRI
PROG?
MON TUE WED THU FRI
6:30
PROG
MON TUE WED THU FRI
6:30
PROG
OFF
HW
HW ON
MON TUE WED THU FRI
8:30
6:30
 NOTE: 
After pressing set? for the third CH OFF time the 
display shows SET MON ...see next page. 
User Guide  LP20RF Programmer & Receiver
Changing the Program
15LP 20R F & DI GI STAT+R F
06515085001 ISSB










