URJ-02 - control of 2x pump, switching valve and voltage-free output
Code: 12500361Product detailed description
- controller for 2 direct heating circuits and DHW
Functions performed by the controller:
- control of the operation of two circulation pumps
- control of the switching zone valve, which switches between heating and DHW (domestic hot water)
- heating of domestic hot water with a weekly program
- option to connect a buffer tank
Voltage-free output:
- controls a pellet boiler
- when using a solid fuel boiler, it can be changed to a voltage output for controlling the boiler pump for recharging the buffer tank
Control equipment:
- works together with two room thermostats (two-position – on/off)
- one room controller with RS communication
- program protection against an undesirable rise in hot water at the heat source
-
temperature protection of the floor circuit
-
update via USB input
-
housing designed for wall installation
Connection options:
- EU-505 module or WiFi RS :
- up to 5x KTY temperature sensor
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Schematic illustration of controller use:
Note:
the controller also allows using the 1st tank temperature sensor
- this will be the upper sensor positioned lower.
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Additional parameters
| Category: | TECH |
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| Warranty: | 2 years |
| Weight: | 1 kg |
| Product replaced by new one: | https://www.deltastav.sk/tech-eu-i-1-cwu-regulator-pre-vykurovacie-systemy--pre-obsluhu-1-pohonu-ventilu-obeh-tuv/ |
| The item has been sold out… | |
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