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Manual
HKM3
Heating circuit extension module for the connection to the system controller DeltaSol
E
®
Mounting
Electrical connection
Operation
en
Thank you for buying this RESOL product.
Manual
Please read this manual carefully to get the best performance from this unit. Please keep this
manual carefully.
www.resol.com
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Table of Contents
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Summary of Contents for Resol HKM3
- Page 1 Heating circuit extension module for the connection to the system controller DeltaSol ® Mounting Electrical connection Operation Thank you for buying this RESOL product. Manual Please read this manual carefully to get the best performance from this unit. Please keep this manual carefully. www.resol.com...
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Page 2: Table Of Contents
VBus data in- ® Instructions 2.3 Sensor and relay allocation of the HKM3 ..5 terface in compliance with the technical data specified 2.4 Application example ..........6 Attention must be paid to the valid local standards, in this manual. -
Page 3: Overview
The HKM3 is equipped with 6 sensor inputs, one of which can be used for the optional RTA11-M remote control. Four semiconductor relays are available for controlling the mixing valve and the heating circuit pump. -
Page 4: Installation
Installation upper fastening Mounting crosshead The unit must only be located in dry interior rooms. screw It is not suitable for installation in hazardous locations and should be protected against electromagnetic fields. The device must additionally be supplied from a dou- ble pole switch with contact gap of at least 3 mm. -
Page 5: Electrical Connection
9/10. damage to electronic components! Relay Description Î Take care to discharge Connect the controller to the HKM3 via the RESOL Heating circuit pump properly before touching VBus . Connect the RESOL VBus to the terminals ®... -
Page 6: Application Example
Î Press button Set symbol flashes individual relays can be adjusted in automatic mode Î Assign a sub-address to the HKM3 (e. g. 2 for the (slide switch set to Auto). The adjustments made in second, 3 for the third HKM3 connected) M1 ... -
Page 7: Channel Overview
4 = RTA11-M (remote control) in the channels Current ourdoor temperature (S2) As soon as a connection between the HKM3 and a M1 ... M5, when the slide switch is set to I. ensor controller has been established, the adjustments made... -
Page 8: Troubleshooting
Troubleshooting WARNING! Electric shock! If a malfunction occurs, the display symbols will indicate Operating control lamp flashes red. The symbol Upon opening the housing, live an error code. is indicated on the display and the symbol parts are exposed! flashes. Î... -
Page 9: Accessories
• The pump setting in the HKM3 is set to 0 (off) The heating is permanently off • The fl ow sensor is defective (see Sensor fault) • The temperature value for the summer operation is too low •... - Page 10 Notes...
- Page 11 Notes...
- Page 12 We took a lot of care with the texts and drawings of this manual and to the best of use outside the copyright requires the approval of RESOL - Elektronische Rege- our knowledge and consent. As faults can never be excluded, please note: lungen GmbH.
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