EPH Controls R27 User Manual

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.
R27 - 2 Zone Programmer
Operating Instructions
Page 1 of 2
Lower the cover on the front of the unit.
Move the selector switch to the PROG SET position.
You can now program Zone 1.
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 Zone2.
When completed, move the selector switch to the RUN position.
4. Setting the date and time
1. Factory default settings
6. Adjusting the program settings
2. Factory program settings
Program: 5/2D
Backlight: On
Keypad: Unlocked
Frost Protection: O
3. Resetting the programmer
Press
Press
Press
Press
Press
Press
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 2 zone programmer is designed to
provide ON/OFF control for 2 zones, with
the value added application of in built
frost protection.
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.
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.
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 rst ON time to the third OFF time.
ON The programmer is permanently on. **ON**
OFF The programmer is permanently o. **OFF**
Lower the cover on the front of the unit. By pressing the button,
you can change between AUTO / ALL DAY / ON / OFF for Zone 1.
Repeat this process for Zone 2 by pressing the button.
5. ON/OFF period selection
There are 4 modes available on this programmer for users to choose for their
individual application.
Copy function may only be used if the timeswitch is in the 7d mode.
Lower the cover on the front of the timeswitch.
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
ash.
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
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
RUN
CLOCK
SET
PROG
SET
EPH Controls Ireland
Sitecast Industrial Estate, Pouladu,
Cork, T12 W665, Ireland
sales@ephcontrols.com www.ephcontrols.com
EPH Controls UK
Unit E4, Welland Business Park, Valley Way, Market Harborough,
Leicestershire, LE16 7PS, United Kingdom
sales@ephcontrols.co.uk www.ephcontrols.co.uk
20170310_AW1077_R27_OpIns_JW

EPH Controls R27 Specifications

General

Brand	EPH Controls
Model	R27
Category	Motherboard
Language	English

Summary

Factory Default Settings

Default Settings Parameters

Displays default settings for program mode, backlight, keypad, and frost protection.

Factory Program Settings

Factory 5/2D Program Settings

Pre-set ON/OFF times for weekdays and weekends in 5/2D mode.

Factory 7D Program Settings

Pre-set ON/OFF times for all seven days in 7D mode.

Factory 24H Program Settings

Pre-set ON/OFF times for everyday use in 24H mode.

Resetting the Programmer

Initial Programming Reset Procedure

Press the RESET button located behind the cover before initial programming.

Setting Date and Time

Date and Time Adjustment Steps

Use selector switch and buttons to set the day, month, year, hour, and minute.

Program Mode Selection

Select program mode (5/2D, 7D, or 24H) after setting date and time.

ON/OFF Period Selection Modes

AUTO Mode

Programmer operates 3 'ON/OFF' periods per day.

ALL DAY Mode

Programmer operates 1 'ON/OFF' period per day.

ON Mode

Operates from the first ON time to the third OFF time.

OFF Mode

Programmer is permanently off.

Adjusting Program Settings

Zone 1 Program Adjustment

Adjust ON/OFF times for Zone 1 using the PROG SET position and buttons.

Zone 2 Program Adjustment

Adjust ON/OFF times for Zone 2 using ZONE 2 SELECT and PROG SET.

Copy Program Settings

Using the Copy Function

Copy ON/OFF times between days in 7d mode using PROG SET and COPY.

Reviewing Program Settings

Reviewing Zone 1 Times

Review ON/OFF times for P1 to P3 for Zone 1 using PROG SET and OK.

Reviewing Zone 2 Times

Review ON/OFF times for Zone 2 using ZONE 2 SELECT and OK.

Boost Function

Extending ON Period

Extend ON period for 1, 2, or 3 hours for Zone 1 or Zone 2.

Advance Function

Bringing Forward Next Switch Time

Press ADV to switch ON (if OFF) or OFF (if ON) until next switching time.

Holiday Mode

Setting Holiday Period

Set a return date to keep the programmer OFF for a selected number of days.

Backlight Mode Selection

Backlight ON Mode

Backlight is permanently ON.

Backlight AUTO Mode

Backlight stays on for 10 seconds after pressing any button.

Keypad Lock and Unlock

Locking the Keypad

Press and hold OK and Holiday buttons for 5 seconds to lock.

Unlocking the Keypad

Press and hold OK and Holiday buttons for 5 seconds to unlock.

Frost Protection Function

Activating Frost Protection

Set temperature range (5-20°C) to protect pipes from freezing.

Master Reset

Performing a Master Reset

Insert a ball point pen into the hole to reset the timeswitch to factory defaults.