Temporary Overrides; Technical Characteristics; Accessories - hager EK520 User Instructions

• Press key + to select to affect the group of
e
five days (the group of five days flashes).
Confirm using the OK key.
• P1 flashes. Press key + to select P2 (
e
flashes). Confirm using the OK
• Press key + to select the group of 2 weekend
e
days (the group of 2 weekend days flashes).
Confirm using the OK key.
P1
OK
• flashes. Confirm using the
The thermostat returns to auto mode.
Creation of a personalised program P4
This program allows you to adjust the heating to
suit your way of life. A 24-hour profile is composed
of 48 points (representing the set-points). You can
visualise the composition of your program at the
bottom of the display.
1 program step = 30 minutes.
30 min. 30 min.
in Eco in Comfort
Example : creating a program, P4 for a group of
days (5 weekdays + 2 weekend days).
For the 5 weekdays, we would like 3 Comfort
periods from 06:00 to 08:00, from 12:00 to 14:00
and from 18:00 to 22:00.
For the two weekend days, we would like a
Comfort period from 08:00 to 19:00, then a
Comfort 2 period from 19:30 to 22:00.
• Press key menu to place the cursor
a
under prog. The indicators for the seven days of
the week flash.
+
• Press key to select to affect the group of
e
five days (the group of five days flashes). Confirm
using the OK key.
• P1 flashes. Press key + to select P4
P4 e
( flashes). Confirm using the
• Press key until 6:00 appears and then key
a
until 8:00 appears. Then press key
12:00 and key until 14:00. Then press key
until 18:00 appears and finally key
a
until 22:00.
If you make an error, press key
backwards or key + to advance and correct
e
your programming.
• Confirm using the OK key.
• The group of 2 weekend days flashes. Confirm
using the OK key.
P1
+
• flashes. Press key to select P4
P4 e
( flashes). Confirm using the
• Press key until 8:00 appears and
a
key until 19:30 appears. Then press key
until 22:00 and press key
Confirm using the OK key.
Note :
The latest P4 program is held in memory and auto-
matically offered to be assigned to a new day or
group of days (whose P4 is empty).
Setting anticipation to 1 sends program
P4 => P4A.
1H 2H
If the anticipation function ( ,
Installer parameters PA:9 has been confirmed,
P4.
displayed in place of
during programming, proceed in the same way as
p4
for knowing that the thermostat will automati-
cally apply the anticipation with the duration set in
pa:9
. it is not useful to foresee this anticipation time
during your programming.
4

Temporary overrides

By overriding until the next program step,
in auto mode, it is possible to modify the temperature
P2
of the current set-point.
key.
• Press key
the temperature of the displayed set-point.
The set-point temperature flashes and the override
is valid until the next step of the program.
key. During the override period, the current set-point
temperature flashes.
Temporary override
In auto mode, this function allows temporary
modification of the ambient temperature, at any
time, whatever the instruction in progress. The
range of duration of this function is from 15 minutes
to 12 hours.
• Press key
flashes
• Press key
Confirm using the
• Press key
temperature. Confirm using the
The end time of the temporary override flashes
on the bar chart of the screen and the value of
the duration of the temporary override is displayed
30 min.
in place of the current time, until the return to auto-
in Comfort 2
matic mode.
If a temporary override is in progress, it is possible
to modify the temperature in steps of 0.5 °C using
key 0,5 °C
One press on key
modified; the last selected duration is displayed

Accessories

Telephonic remote control
The thermostat is equipped with an input for
telephonic commands for your heating.
The symbol
mode is requested telephonically. Detection of
telephonic remote commands is taken into account
in less than 1 minute. You can modify the Frost
protection temperature using the Holiday menu.
The temperature applied will be the last value
OK key.
confirmed in Holiday mode. In Air conditioning
mode, during telephonic forcing the regulation is
until
a
stopped.
- to move
e
OK key.
until 24:00.
a
What to do if... ?
The symbol
change the batteries (2 alkaline batteries of type
LR06 1.5 V) as soon as possible.
The symbol
the thermostat is locked in Frost protection mode
by telephonic remote control.
Unlock the function by a telephone call or using
the remote control.
The heating does not start up, even though the
ambient temperature is less than the set point :
function of the evolution of the ambient
temperature over the last few hours.
The thermostat estimates that the temperature will
be obtained without contributing additional energy.
It does not request ignition of the generator.
Ask your installer for confirmation.
The heating starts up even though the ambient
temperature is greater than the set point
3H
or ) ) in the temperature:
P4A
is Your installer has selected a form of regulation
known as PID which anticipates a drop in the
ambient temperature as a function of its evolution
over the last few hours.
The thermostat estimates that the ambient tempe-
rature will be less than the setpoint temperature if it
does not contribute additional energy. It requests
ignition of the generator.
Ask your installer for confirmation.
+ or - to increase or reduce
e
PA:1
, the duration adjusted in
+ or - to adjust the desired duration.
e
OK key.
+ or - to adjust the desired
e
OK key.
+ or -.
e
allows the delay time to be
is displayed if the Frost protection
is displayed:
is displayed:

Technical characteristics

Power supply: 2 alkaline batteries 1.5V (type LR06)
Battery lifespan: 4 years
Static differential (On/Off regulation) : < 0.3 °C
Power reserve: 10 min
Adjustment range
- Comfort temperature: +5 °C to +30 °C
- Comfort 2 temperature: +5 °C to +30 °C
- Eco temperature: +5 °C to +30 °C
Ambient temperature display range: 0 °C to +40 °C
Operating temperature: +0 °C to +45 °C
Storage temperature: -25 °C to +70 °C
Ball test temperature: 75 °C and 125 °C
Clock operating accuracy: drifts < 1sec/day
Trip values: 250V max. 5A resistive/3A inductive
Minimum load excepted by the relay: 12V / 10mA
Relative humidity: 90 % at 20 °C
IP: 30
Ecodesign class:4
IK: 04
Insulation class: II
Insulation type: 4 kV
Rigid cable cross-sections: 0,5 to 2.5 mm²
Flexible cable cross-sections: 0,5 to 1.5 mm²
Minimum pulse voltage: 4 kV
Pollution class: 3
Action type: 2B
Insulation type: reinforced insulation
Software structure: class A
Dimensions (l x h x d): 97 x 138 x 30
Standards: NF EN 60730-1, NF EN 60730-2-1,
NF EN 60730-2-7, NF EN 60730-2-9,
NF EN 60730-2-11
EN 12098-2, EN 12098-5.
Correct Disposal
of This product
(Waste Electrical
& Electronic Equipment).
(Applicable in the European Union and
other European countries with separate
collection systems).
This marking shown on the product or its
literature indicates that it should not be dis-
posed with other household wasted at the
end of its working life. To prevent possible
harm to the environment or human health
from uncontrolled waste disposal, please
separate this from other types of wastes
and recycle it responsibly to promote the
sustainable reuse of material resources.
Household users should contact either
the retailer where they purchased this pro-
duct, or their local government office, for
details of where and how they can take this
item for environmentally safe recycling.
Business users should contact their sup-
plier and check the terms and conditions of
the purchase contract. This product should
not be mixed with other commercial wastes
of disposal.
6LE001524A