Salus EP101 Instruction manual
7 days program selected
• To review or change program, press SET in Normal
mode to enter Program Setting mode. Program 1
of Monday, and "SET PROG" are displayed. All
other indicators are cleared. "Day of Week" is
flashing to indicate that it is the selected item to be
adjusted.
• Press or to select the program set for Day of
Week to be reviewed or adjusted with the below
sequences.
• Press SET at any time during program and set, this
will immediately return to Normal mode.
• Press SELECT at any time to confirm the selection.
"Hour" is flashing to indicate that it is the selected
item to be adjusted
• Press SELECT to select among the items to be
reviewed or adjusted with the below sequences.
(Program 1 ON) "hour" "minute"
(Program 1 OFF) "hour" "minute"
(Program 2 ON) "hour" "minute"
(Program 2 OFF) "hour" "minute"
(Program 3 ON) "hour" "minute"
(Program 3 OFF) "hour" "minute"
and then cycle back to (Program 1 ON)
• Press SET at any time to confirm the setting and
return for program set selection.
Holiday Override
• Press and hold BL/HOLIDAY at normal mode
for 3 seconds to activate the Holiday Override
setting mode.
"1 dy", "SET", "H" PROG indicator, and MODE indicator(s)
at "off" position are displayed, all other indicators are
cleared. "Day" is flashing to indicate that it is ready to
adjust.
• Press or to increase or decrease the number of
days to turn off the system. Maximum days to turn off
the system is 31 days. If the number rolls back to "0",
this will disable the Holiday Override.
• Press and hold or for 2 seconds to enter fast
advance in 4Hz.
• Press SET or wait 3 seconds without key press to start
counting down. "SET" disappeared and the unit will be
turned off immediately.
• Press BL/HOLIDAY for 3 seconds again to de-activate
the Holiday Override mode. The Programmer returns
to the normal mode.
• The Programmer counts each pass through midnight as
a day.
After 10 seconds, the clock is
displayed with the Mode
indicator(s) flashing to indicate
that the +1Hr Program Override
mode is activated.
Temporary Override:
+1Hr Program Override
• Press +1Hr at normal mode to activate the +1Hr
Program Override setting mode.
Clock is cleared, "SET" is displayed, and Mode indicator(s)
are flashing at "on". "1" is displayed on the right side.
• Release SET and SELECT, press or to toggle
between "12 hr" or "24 hr" format.
• Press SELECT, clock and "SET" are displayed. The
"Hour" is flashing to indicate that it is the selected
item to be adjusted.
• Release SELECT, press or to increase or
decrease the "hour" respectively.
• Press and release SELECT, the minutes will flash,
press or to increase or decrease the "minute"
respectively.
• Press and release SELECT to set the Year, "y xx" is
displayed, press or to increase or decrease the
"year" respectively. The "year" can set between
20"05" and 20"99" inclusive.
• Press and release SELECT to set the Month of Year,
"m xx" is displayed, press or to increase or
decrease the "month" respectively. The "month" can
set between "01" to "12".
Salus Controls plc
Enterprise Park, Bala
Gwynedd, LL23 7NL
Regional offices, England & Scotland.
Web: www.salus-tech.com
Email: sales@salus-tech.com
Sales +44 (0) 8700 766900
Technical +44 (0) 8700 766902
Maintaining a policy of continual product
development Salus Controls plc. reserve the right to
change specification, design and materials of
products listed in this brochure without prior notice.
Manual Issue No. IM-EP101-001
Single Channel
PROGRAMMER
In st ru c t io n M a nu al
Model No:- EP101 230V / Volt Free
Selectable
Specification
Power Supply
: 230V/50Hz
Switch Rating
: 230V or Volt Free Contacts
Switch Type
: Single pole, double throw (SPDT)
Operating Temperature
: 0
o
C - 50
o
C
Storage Conditions
: -20
o
C - 60
o
C
Clock Accuracy
: +/- 1 min/month
Programme
: 5/2 or 7 day selectable by jumper
3 settings per day
Time Display
: 12 or 24 hour
Memory
: Internal battery back-up
Back Light
: EL Panel blue colour
Agency approval
: CE
Micro disconnection on operation : Type 1.B control action
PRIOR TO INSTALLING PLEASE
READ THE INSTALLATION GUIDE
The EP101 is easily installed using the Industry
Standard back plate supplied which can be
mounted directly to the wall surface or a single
gang recessed box using the holes provided;
cable entry is from the rear.
Normal household air insulation.
Switches/Jumpers:
Switch/Jumpers
Function
Program Type
1 Jumper for 5-2 (factory
default setting) or 7 days
program.
Internal Backup
1 Jumper to enable/disable
Battery
the internal backup battery.
(disable is the factory
default setting)
Back Plate & Wiring for the EP101
Please note: Always isolate the mains power
prior to fitting the unit onto the back plate.
Terminals:
1
2
3
4
User Instructions for EP101
Initial power up of your EP101
• After power up or RESET is pressed, the
programmer is reset.
• During system reset, all LCD segments are turned
on for 2 seconds or any key is held. After 2 seconds
and all keys are released, the programmer is
initialised. The typical reset display is shown below.
5
6
After reset, the programmer is operating at Normal
(off) mode.
Key
Function
+1Hr
Temporary Override.
MODE
Operating Mode Selection.
Increase Setpoint.
Decrease Setpoint.
BL/HOLIDAY
Turn on backlight for 5 seconds.
Activate/De-activate Holiday Override.
SET
Key for Clock/Program settings.
SELECT
Key for Clock/Program settings.
RESET
System reset.
Functions of Keys -
Default Program Settings after reset.
Same for both 5-2 and 7 days program.
O/P
CH
Weekday
(M to F)
Weekend
(SA to SU)
1
ON
6:00am
6:00am
OFF
8:00am
8:00am
2
ON
10:00am
10:00am
OFF
12:00pm
12:00pm
3
ON
6:00pm
6:00pm
OFF
10:00pm
10:00pm
Setting the Clock -
• Press and hold SET and SELECT in Normal mode
for 3 seconds to enter Clock setting mode.
"12 hr" or "24 hr", and "SET" are displayed. All other
indicators are cleared.
7
8
• Press and release SELECT to set Day Light Saving,
"dLS" is displayed, press or to enable or disable
the Day Light Saving.
• Press and release SELECT to allow change of
"hour" again.
• Press and hold or for 2 seconds to enter fast
advance in 4Hz.
• Selected item will stop flashing when a key is
pressed. The selected item will flash again once the
key is released.
• Press SET at any time to confirm the setting and
return to normal mode.
Programmer will return to normal mode after 15
seconds if no key is pressed, Clock is also updated
with the latest setting.
• Press and release SELECT to set the Day of Month,
"d xx" is displayed, press or to increase or
decrease the "day" respectively. The "day" can set
between "01" to the end of the month which is
determined by the year and
month set above.
9
10
11
12
13
14
• Selected item will be flashing and can be adjusted
by or key. Program time is changed in 1
minutes steps.
• Press and hold or for 2 seconds to enter fast
advance.
• Selected item will stop flashing when a key is
pressed. The selected item will flash again once the
key is released.
• Programmer will return to normal mode after 15
seconds if no key is pressed, Program settings are
stored.
Program review/changes are allowed even when
Temporary Override is enabled.
Operating Mode Selection:
• Press MODE at normal mode to select among the
four operating modes, ON, ONCE, AUTO, and OFF.
• For each press and release of MODE, the operating
mode is cycled in the below sequence:
ON ONCE AUTO OFF ON
The mode indicator is changed
to indicate the selected
operating mode.
15
16
5-2 or 7 days program
• Time of the Programs must in sequence, i.e. the
OFF time cannot be earlier than the ON time,
setting of Program 3 cannot be earlier than
Program 2, etc.
• The PROG indicator is displayed accordingly to
indicate the program number.
• Fully Pumped and Controlled System (P).
• Gravity-fed Hot Water System (G).
Operating Mode Function
ON
Continuously on
ONCE
On for 1 period a day, from
Program 1 ON to Program 3 OFF
AUTO
Automatic program control
OFF
Continuously off
DISPLAY
SELECTABLE MODE
ON
ON
ONCE
ON, ONCE
AUTO
ON, ONCE, AUTO
OFF
ON, ONCE, AUTO, OFF
When reviewing the current settings, subsequent press of
+1Hr will add 1 hour to the internal count down timer(s).
Press SET or wait 3 seconds without key press to start
counting down. Press + 1Hr until the duration becomes 0
will stop the corresponding channel.
17
18
For EP101, +1Hr is pressed
to activate the +1Hr Program
Override
Subsequent press of +1Hr to increase the duration by 1
hour. Maximum duration is 9 hours. If the number rolls
back to "0", this will disable the +1Hr Program Override.
Press SET or wait 3 seconds without key press to start
counting down. "SET" disappears and unit will be turned
on immediately. The Mode indicator(s) keeps flashing at
"on" position to
indicate the temporary override.
• When the +1Hr Program Override mode is activated
and the clock is displayed, pressing of +1Hr will
review the current settings with the "SET" displayed,
with no change to the internal count down timer(s).
If no further key press within 10 seconds, the clock is
displayed again with the Mode indicator(s) flashing.
• Unit will be turned off at
the end of the duration,
and the corresponding
Mode indicator will disappear.
When the channel stops, the
Programmer will return to the
Normal mode.
LCD Backlight:
• LCD backlight is activated when BL/HOLIDAY or any
key is pressed. The backlight will automatically turn off
in 5 seconds after all keys are released.
• LCD backlight can only operate when AC is presence.
• LCD backlight is illuminated throughout the Clock,
Program, and Temporary Override Temperature
settings.
The installer should select the jumper positions
required if changing from the factory presets-
these jumpers are found on the rear of the unit.
Always enable the internal Back Up Battery
before installing the unit, the battery will be kept
charged from the mains supply.
Thank you for purchasing this Salus product
- if installing for someone else, please ensure that
the instructions are handed to the householder.
Warning - Please read this manual prior to
installation or use.
Shock Hazard
This unit must be installed by a competent person,
in accordance with BS 7671 (the IEE Wiring
Regulations), or other relevant national regulations
and codes of good practice.
Always isolate the AC Mains supply before removing
the unit from the Industry Standard Back Plate.
1) Select a suitable location noting the advice in page 1
of this manual, a suitable mounting height is 1.5m
above FFL.
2) Isolate AC mains supply, note this must be 230
Vac and fused at 6 amps.
3) Optimum cable size is 1.5mm CSA; wiring colour
codes vary in different countries and are not
defined here.
4) Enter cable to rear of back plate.
5) Securely fix back plate to wall surface or recessed
back box using holes provided.
6) Terminate conductors as per the wiring diagram on
the unit, ensuring conductors are firmly gripped
beneath square brass washer.
7) This appliance is Double Insulated and must not be
earthed except at the Earth Parking terminal
provided.
8) The Industry Standard back plate has 6 holes in
which to fix to the surface of your choice. Please
note that some pressure downwards is required to
lock the pins in the Unit to connectors in the Back
Plate, retain with the captive screws at the bottom
of the Back Plate taking care not to over tighten.
9) Restore AC mains to system when all associated items
are fully installed and test for correct operation.
• Function of each operating mode is:
Day Light Saving
When enabled, the clock will automatically shift 1
hour ahead of the standard official time from the last
Sunday in March at 2:00am until the last Sunday in
October at 2:00am.
5-2 days program selected
• 3 different sets of Time can be set for Weekday or
Weekend. Total 6 settings.
• To review or change program, press SET in Normal
mode to enter Program Setting mode. Program 1
of the Weekday, and "SET PROG" are displayed. All
other indicators are cleared. "Weekday" is flashing
to indicate that it is the selected item to be
adjusted.
• Press or to select the program set for
Weekday/Weekend to be reviewed or adjusted with
the below sequences.
Weekday -> Weekend
• Press SET at any time during program set, this will
immediately return to Normal mode.
• Press SELECT at any time to confirm the selection.
"Hour" is flashing to indicate that it is the selected
item to be adjusted
• Press SELECT to select among the items to be
reviewed or adjusted with the below sequences.
(Program 1 ON) "hour" "minute"
(Program 1 OFF) "hour" "minute"
(Program 2 ON) "hour" "minute"
(Program 2 OFF) "hour" "minute"
(Program 3 ON) "hour" "minute"
(Program 3 OFF) "hour" "minute"
and then cycle back to (Program 1 ON)
• Press SET at any time to confirm the setting and
return for program set selection.
Do not remove
link for 230V
Switching
For 230V Switching
N. Neutral
L. Live
1. Hot Water Off
2. No Connection
3. Switch Live
4. Live and 4 Linked
This unit does
not require to be earthed,
earth terminal provided for
safe connection of all earth
wires only.
For Volt Free Contact Switching
(Remove Link)
N. Neutral
L. Live
1. Normally Closed (N/C)
2. No Connection
3. Normally Open (N/O)
4. Volt Free com