Daikin EKWCTRAN1V3 Operation manuals

ANALOGUE THERMOSTAT 230 V

EKWCTRAN1V3

1

2

The thermostat can be used in heating and cooling

systems. If you want to block the cooling function, connect the lower left contacts to each other in de energized state.

	Setback temperature
	The reduction of 2 K can be activated to by
	2 K L/L1, e. g. by an external timer.
1x	2x

Dismantling

1. Switch off the voltage supply.

2. Remove the wiring.

3. Take off the thermostat and dispose of it properly.

The EKWCTRAN1V3 is intended for regulating the room temperature by setting the desired target temperature for the activation of actuators in heating/cooling operation. Every other use is considered not intended; the manufacturer cannot be held liable for unintented use.

¾¾ The electrical installation must be performed according to the current national VDE regulations as well as according to the regulations of your local electric power utility company, by an authorised and trained electrician, and in a de-energized state.

¾¾ Only an authorised electrician may open the device. It may only be opened in de-energized state.

¾¾ Only use the device if it is in perfect state.

¾¾ Ensure that children do not play with this device. Children must be monitored if necessary.

https://qr.daikin.eu?N=EKWCTRAN1V3

	Installation position
± 30 cm	External heat
	sources will impact
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	performance.
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1		2a	3,5 mm	3
		*
2b	60 mm	4		CO
				µC
* Protective cover

Installation

Mount the thermostat directly on the wall or on a flush-type box. Make the electric connection as shown in figure 3.

Target value regulator

Set the target temperature by rotating the target value regulator

1				2	Target value calibration
					1. Remove the target value
					regulator.
					2. Set the target value
					correction: An alignment
					to the room temperature
					is possible between
					-2 K ... +2 K.
3			15	4
25
28				10
-
2K	-	0	+2K
	1		+1
1			2x	2	Optional – Limiting the
					temperature range
					Insert and set the limiters
					for minimum and maximum
					temperature.

1

Technical data
Operating voltage:	230 V ±10 %, 50 Hz
Fuse 230 V:	T2AH
Switching elem. 230 V:	Relay
Switching power 230 V:	2 A resist. load
Rated current w/o valve drives:	230 V: ≤2 mA
Max current draw allowed
with connected valve drives:	230 V: 1.8 A
Temperature setting range:	10 °C - 28 °C
Target value calibration:	±2 K
Reduction temperature:	2 K
Temperature measurement:	0 - 40 °C
Measuring accuracy:	±0.5 K
Ambient temperature:	0 - 50 °C
Storage temp. range:	-25 to +75 °C
Admissible amb. humidity:	80%, not condensing
Temp. for ball pressure test:	Terminals: 100 °C
	Plastic enclosure: 75 °C
CE conformity according to:	EN 60730
Protect. class 230 V:	II
Protection degree:	IP 20
Rated impulse voltage:	1500 V
Pollution degree:	2
Type action:	Type 1 / Type 1.C
Weight:	90 g
Dimensions (W x H x D):	86 x 86 x 29 mm

Antifreeze function: From +6 °C in heating mode, inactive in cooling mode.

Only thermostats with heating/cooling function:

Valve protection function: Once every 14 days for 6 minutes after the last activation

This symbol means that electrical and electronic products may

NOT be mixed with unsorted household waste. Units must be treated at a specialized treatment facility for reuse, recycling and recovery.

By ensuring this product is disposed of correctly, you will help to prevent potential negative consequences for the environment and human health.

For more information, contact your installer or local authority.

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2	4P560991-1 2019.01