CAUTION!
Before commencing, disconnect the
device from the mains. There are parts that
carry mains voltage behind the cover. Never
leave unsupervised when it is open. (Prevent
non specialists and especially children from
gaining access to it.)
Never remove this product from the
electrical baseplate. Disconnect from mains
supply in the event of any damage to any
buttons. Do not use sharp tools to push any
button.
R37-HW - 3 Zone Programmer
Operating Instructions
Page 1 of 2
Press the
or
buttons to adjust the P1 ON time.
Press the
or
buttons to adjust the P1 OFF time.
Repeat this process to adjust the ON & OFF times for P2 & P3.
Press
and repeat the above process to adjust for HEATING 1.
Press
and repeat the above process to adjust for HEATING 2.
When completed, move the selector switch to the RUN position.
1. Factory default settings
6. Adjusting the program settings
2. Factory program settings
Program:
5/2D
Backlight:
On
Keypad:
Unlocked
Frost Protection:
Off
3. Resetting the programmer
Press
Press
Contents
1. Factory default settings
2. Factory program settings
3. Resetting the programmer
4. Setting the date and time
5. ON/OFF period selection
6. Adjusting the program settings
7. Copy function
8. Reviewing the program settings
9. Boost function
10. Advance function
11. Holiday mode
12. Backlight mode selection
13. Keypad lock and unlock
14. Frost protection
15. Master reset
This 3 zone programmer is designed to provide
ON/OFF control for one Hot Water and two
Heating zones, with the value added application
of in built frost protection and keypad lock.
It is necessary to press the RESET button prior to initial programming.
This button is located behind the cover on the front of the unit.
AUTO
The programmer operates 3 ‘ON/OFF’ periods per day.
ALL DAY The programmer operates 1’ON/OFF’ period per day.
This operates from the first ON time to the third OFF time.
ON
The programmer is permanently on. **ON**
OFF
The programmer is permanently off. **OFF**
Lower the cover on the front of the unit. By pressing the button,
you can change between AUTO / ALL DAY / ON / OFF for HOT WATER.
Repeat this process for HEATING 1 by pressing the button and for
HEATING 2 by pressing the button.
5. ON/OFF period selection
(Continued)
5. ON/OFF period selection
There are 4 modes available on this programmer for users to choose for their
individual application.
SELECT
1 SELECT
1 SELECT
2 SELECT
2 SELECT
Copy function may only be used if the programmer is in the 7d mode.
Lower the cover on the front of the programmer.
Move the selector switch to the PROG SET position.
Set the ON & OFF times for the day of the week you wish to copy from.
Press button for 2 seconds. The next day of the week will begin to
flash.
Press the button to copy the ON & OFF times to this day.
Press the button to skip a day.
ON & OFF times can be copied to muliple days by using the button.
Press the button when copying has been completed.
When completed, move the selector switch to the RUN position.
RUN
CLOCK
SET
PROG
SET
Holiday
COPY
7. Copy function
4. Setting the date and time
Press
Press
Press
Press
Press
Press
Lower the cover on the front of the unit.
Move the selector switch to the CLOCK SET position.
Press the
or
buttons to select the day.
Press the
or
buttons to select the month.
Press the
or
buttons to select the year.
Press the
or
buttons to select the hour.
Press the
or
buttons to select the minute.
Press the
or
buttons to select 5/2D, 7D or 24H
The date, time and function are now set. Move the selector switch to the
RUN position to run the program, or to the PROG SET position to change
the program setting.
RUN
CLOCK
SET
PROG
SET
Lower the cover on the front of the unit.
Move the selector switch to the PROG SET position.
You can now program the HOT WATER.
20170321_A
W1077_R37-HW_OpI
ns_JW
Important: Keep this document
RUN
CLOCK
SET
PROG
SET
Mon-Fri
Sat-Sun
5/2D
P1 ON
P1 OFF
P2 ON
P2 OFF
P3 ON
P3 OFF
6:30
8:30
12:00
12:00
16:30
22:30
7:30
10:00
12:00
12:00
17:00
23:00
All 7 days
7D
P1 ON
P1 OFF
P2 ON
P2 OFF
P3 ON
P3 OFF
6:30
8:30
12:00
12:00
16:30
22:30
Everyday
24H
P1 ON
P1 OFF
P2 ON
P2 OFF
P3 ON
P3 OFF
6:30
8:30
12:00
12:00
16:30
22:30
EPH Controls Ireland
Sitecast Industrial Estate, Pouladuff,
Cork, T12 W665, Ireland
[email protected] www.ephcontrols.com
EPH Controls UK
Unit E4, Welland Business Park, Valley Way, Market Harborough,
Leicestershire, LE16 7PS, United Kingdom
[email protected] www.ephcontrols.co.uk
