hager EK520 User Instructions

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–
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EK520

Product description

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Context key for menu access
a
Context key for mode access holidays
Context key to access the temporary
override
Confirmation key OK
d
Adjustment keys + and -
e
Indicator for days of the week
f
Automatic mode/manual mode
g
(thermostat without program)
Temperature set-points adjustment
h
Standby
i
Heating/Air-con selector
j
Programming/program selection
k
ATime and date adjustment
l
Adjustment of settings
m
Ambient temperature
Heating or air conditioning indicator
o
Current mode (heating or air conditioning)
p
Current setting ( , )
q , ,
Temperature of current setting
r
Telephonic remote-control
s
Battery use indicator
t
Profile of today's program
Current time
1
Programmable ambient
thermostat, 2 wire, weekly, battery
powered
This programmable ambient thermostat has been designed to bring you comfort and energy economy.
It allows you to program and regulate your heating system at 4 temperature levels:
- Comfort : this is the temperature you desire during the hours you are present.
- Comfort 2 : 2nd temperature level that you desire during the time you are present.
- Eco : this is the temperature you desire during short absences or at night.
- Frost protection : this is the guaranteed minimum temperature during your prolonged absences.
It protects your accommodation against the dangers of frost.
It also enables you to program and regulate your air conditioning at 2 temperature levels:
- Comfort : this is the temperature you desire during the hours you are present.
- Eco : this is the temperature you desire during short absences or at night.

Electrical installation and connections

To guarantee its ambient temperature regulation
function, the thermostat should be installed at least
1.3 m above the ground, on an interior wall and
away from direct sunlight or any heat source such
as a television, lamp, radiator, draft, chimney etc. Fix
the thermostat onto the flush-mounted casing or in
the slot without a casing intended for this purpose.
For optimum quality temperature regulation, seal
the flush-mounted casing or the electrical duct.
1. Separate the product from the wall-mounted
base, by pushing on the button located under
the base.
2. Open the flap with the help of a screwdriver and
attach the wall-mounted base using the screws.
3. Next, pass the electrical cables into the holes
intended for this purpose.
4. Connect the product according to the wiring dia-
gram opposite.
5. Reclose the flap
User instructions
6. Insert the batteries into the thermostat.
Reset
7. Clip the front face onto the wall-mounted base.
Connection of the thermostat to a thermostat
input on the boiler
1 2 3 1 2 3 6 6 2 2 7 7
telephonic remote-control
(ref. 61123, 61124)
input
from remote ambient thermostat
Connection of the thermostat to the thermostat
input of a reversible or irreversible heat pump
(HP)
1 2 3 6 2 7
telephonic remote-control
(ref. 61123, 61124)
input
from remote ambient thermostat
Connection of a heating or air conditioning
circulator
L
N
6 2 7
1 2 3
6 A
telephonic remote-control
(ref. 61123, 61124)
Installation must be carried out by
professional in accordance with the
standards in force.