Resol Heating Controller DeltaTherm® HC MAX
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Description
Description
Resol heating controller DeltaTherm® HC MAX controls up to 4 weather-compensated heating circuits, domestic hot water loading and its backup heating demand. Additional domestic hot water functions such as circulation and thermal disinfection as well as the integration of further heat sources are possible.
According to Resol, up to 5 extension modules can be connected via the VBus® (45 sensors and 39 relays in total, up to 7 weather-compensated heating circuits). According to the manufacturer, the controller is therefore also intended for larger buildings such as apartment buildings, residential homes or commercial premises.
Technical data
Technical data
| Inputs | 12 inputs for Pt1000, Pt500 or KTY temperature sensors, 3 V40 pulse inputs, 1 frequency input, 1 input for a CS10 irradiation sensor, 2 analogue inputs for Grundfos Direct Sensors™ VFS/RPS or FRH humidity sensors, 2 digital inputs for Grundfos Direct Sensors™ VFD/RPD or FRHd humidity sensors |
|---|---|
| Outputs | 14 relay outputs (13 semiconductor relays for speed control, 1 potential-free relay), 4 PWM outputs (switchable to 0 to 10 V) |
| PWM frequency and PWM voltage | 512 Hz, 10.5 V |
| Switching capacity | 1 (1) A 240 V~ per semiconductor relay; 4 (2) A 24 V⎓ / 240 V~ potential-free relay |
| Total switching capacity | 6.3 A 240 V~ |
| Power supply | 100 to 240 V~, 50 to 60 Hz |
| Mode of operation | Type 1.B.C.Y |
| Rated impulse voltage | 2.5 kV |
| Data interface | RESOL VBus®, SD card slot |
| VBus® current output | 35 mA |
| Display | full graphic display, operating control LED (directional pad), backlight |
| Operation | 7 buttons |
| Housing | plastic (PC-ABS and PMMA) |
| Mounting | wall mounting, panel mounting possible |
| Degree of protection | IP 20 (DIN EN 60529) |
| Protection class | I |
| Ambient temperature | 0 to 40 °C |
| Relative humidity | 10 to 90% |
| Fuse | T6,3A |
| Dimensions | 253 x 200 x 47 mm |
Features
Features
- Functions according to the data sheet: screed drying, weather-compensated heating circuit control, backup heating, domestic hot water heating with priority switching, circulation, thermal disinfection, heat quantity measurement, optional functions such as solid fuel boiler and return preheating.
- Cooling via the heating circuit with condensation detection.
- Remote access via the VBus®Touch HC app and the RCP12 room control unit; boiler control via 0 to 10 V.
Note on variants
Note on variants
The variants differ in the sensor and accessory package supplied. The RCP12 counted as a sensor in the variant names ErP-6 and ErP-8 is a room control unit with integrated temperature sensor.
| Version | Article number | Scope of delivery according to the manufacturer |
|---|---|---|
| Komplettpaket | 11500680 | controller with 5 Pt1000 temperature sensors (1 x FAP13, 1 x FKP23, 3 x FRP6) |
| ErP-6-Paket | 11500690 | controller with 1 x FAP13, 1 x RCP12 room control unit, 1 x FKP23, 1 x FRP6 |
| ErP-8-Paket | 11500700 | controller with 1 x FKP23, 1 x FRP6, 1 x RCP12 room control unit, 2 x FRP12 |
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