Room air control
RLS 45 K
Manufacturer: MAICO
Room air control as an accessory for the PP 45 K, PP 45 O, PPB 30 K and PPB 30 O final assembly kit, up to six... more information
Product data sheet
Characteristic curve
Dimensioned drawing
Technical data
RLS 45 K - Technical data
Accessories / Accessories of
RLS 45 K - Accessories / Accessories of
Specific accessories
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Power module | PP 45 LT | 0157.0361 | on request | |
| EnOcean extension module | PP 45 EO | 0157.0362 | on request | |
| Humidity sensor | PP 45 HYI | 0157.0364 | on request | |
| Humidity sensor | PP 45 HY | 0157.0365 | on request | |
| CO2 sensor | PP 45 CO2 | 0157.0366 | on request | |
| VOC sensor | PP 45 VOC | 0157.0367 | on request |
is a special accessory of
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Final assembly kit | PPB 30 K | 0095.0246 | on request | |
| Final assembly kit | PPB 30 O | 0095.0245 | on request | |
| Final assembly kit | PPB 30 RC | 0095.0244 | on request | |
| Final assembly kit | PP 45 K | 0095.0241 | on request | |
| Final assembly kit | PP 45 O | 0095.0240 | on request | |
| Final assembly kit | PP 45 RC | 0095.0242 | on request |
Product description
Productdescription
short description
Room air control as an accessory for the PP 45 K, PP 45 O, PPB 30 K and PPB 30 O final assembly kit, up to six units can be connected, 5 ventilation levels can be set, programs: continuous ventilation with heat recovery, cross-ventilation without heat recovery and sensor-controlled automatic mode, time-limited intensive ventilation, time-limited switch-off, communication with exhaust air units, ModBus, safety shutdown, configuration with PC / laptopProduct description
Special features
- With the control unit, 5 ventilation levels PP45-15/20/30/36/42m³/h and PPB 30 - 5/12/18/22/26 m³/h and 3 operating modes – continuous ventilation (with heat recovery), cross-ventilation (without heat recovery) and sensor-guided automatic operation can be selected.
- Continuous ventilation mode with heat recovery: PushPull mode. The units run in alternation and change direction every 60 s.
- Cross-ventilation operating mode: One unit is permanently in supply air mode and the corresponding unit in exhaust air mode (e.g for summer night cooling).
- In automatic operating mode, the air volume is adjusted continuously to the sensor value (HYI, HY, CO2, VOC).
- The RLS 45 K room air control can be extended with the internal humidity sensor or with the external sensors (humidity, CO2, VOC). In the process, the air volume is adjusted and the units achieve energy efficiency class A+.
- Operation of odd number of units is possible. The volumetric flows are automatically divided according to the number of units.
- The time-limited intensive ventilation (intermittent ventilation) or the time-limited switch-off (sleep function) can also be selected at the touch of a button.
- Using the RLS 45 K room air control, exhaust air units (e.g. ECA/ER) can communicate with PushPull units and vice versa. In other words, when an exhaust fan starts up, the PushPull units go into supply air mode to compensate for the partial vacuum produced. Supply air mode is possible with an overrun time of 0.6 or 15 min. The number of connected units is also taken into account.
- The control has a separate 230V input whose function can be defined in the software. The following functions are available: Safety shutdown, sleep function, intermittent ventilation, supply air function for the exhaust air units with 0 s, 6 min or 15 min overrun.
- ModBus connection is possible
- What’s more, the RLS 45 K room air control allows the unit to be easily configured using commissioning software on a PC/laptop (Windows).
- Simple, time-saving digital commissioning and creation of digital commissioning protocols and recovery files.
- When combined with the PP 45 EO EnOcean extension module, the RLS 45 K room air control provides the unique opportunity of linking the wired PP 45 K and PP 45 O units and PP 45 RC radio units with one another. This control combination can therefore be used to install wired units on the ground floor and radio units on the first floor. The entire system is activated at the touch of a button.
- The control system can be extended with further control systems or PP 45 LT power units.
Features
- The room air control is needed as an accessory for the PP 45 K, PP 45 O or PPB 30 K, PPB 30 O final installation kits.
- For the PP 45 RC unit series, the RLS 45 K wired control can optionally be used instead of the DS 45 RC radio switch. A combination of RLS 45 K with the EnOcean extension module PP 45 EO is then needed.
- An RLS 45 K room air control can be used to control up to 6 fans at the same time, e.g. 6 x PP 45 units or 4 x PP 45 units + 1 x PPB 30 or up to 3 x PPB 30 units.
Wiring diagram
RLS 45 K - Wiring diagram
RLS 45 K - PushPull 45 comfort room air control
PP 45 K - PushPull 45 comfort fan unit
Fan 1.1 - fan unit 1, unit pair 1
Fan 2.1 - fan unit 2, unit pair 1
Fan 1.2 - fan unit 1, unit pair 2
Fan 2.2 - fan unit 2, unit pair 2
Fan 1.3 - fan unit 1, unit pair 3
Fan 2.3 - fan unit 2, unit pair 3
S1 - Button/switch for additional function (sleep, intensive, disbalance, safety function)
UP-L -Recessed-mounted distributor connection for fan units, connection of all fan units in star shape to distributor
W-F1 - Fan 1 control cable, recommended control cable J-Y (ST) Y 2x2x0.8mm. Max. length to distributor 4m.
W-F2 - Fan 2 control cable, recommended control cable J-Y (ST) Y 2x2x0.8mm. Max. length to distributor 4m.
W1.X - Fan unit control cable, recommended control cable J-Y (ST) Y 2x2x0.8mm. Max. cable length from UP-L distributor to PP 45 ventilation unit = 25m.
W2.X - Fan unit control cable, recommended control cable J-Y (ST) Y 2x2x0.8mm. Max. cable length from UP-L distributor to PP 45 ventilation unit = 25m.
W3 - Bus (RS-485) connection cable, recommended control cable J-Y (ST) Y 2x2x0.8mm. Max. cable length to the sensors, RLS, LT and EnOcean module approx. 100m. Alternatively, this connection can also be used as a ModBus RTU interface.
RLS 45 K - PushPull 45 Comfort room air control
PP 45 K - PushPull 45 Comfort fan unit
PPB 30 K - PushPull Balanced 30 Comfort fan unit
Fan 1.1 - fan unit 1, unit pair 1
Fan 2.1 - fan unit 2, unit pair 1
Fan 1.2 - fan unit 1, unit pair 2
Fan 2.2 - fan unit 2, unit pair 2
S1 - Button/switch for additional function (sleep, intensive, disbalance, safety function)
UP-L - Recessed-mounted distributor connection, connection of all fan units in star shape to distributor
W-F1 - Fan 1 control cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. length to distributor 4m.
W-F2 - Fan 2 control cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. length to distributor 4m.
W-B1 - Bus PPB control cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. length to distributor 4m.
W1.X - Fan unit control cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. cable length from UP-L distributor to PP 45 ventilation unit = 25m.
W2.X - Fan unit control cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. cable length from UP-L distributor to PP 45 ventilation unit = 25m.
W-PPB - BBP 30 (bus) control cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. cable length from UP-L distributor to PP 45 ventilation unit = 25m.
W3 - Connecting cable switch/pushbutton for activation of special functions (exhaust air mode, intensive ventilation), recommended control cable LiYY 2*0.5 mm². Max. cable length 25 metres.
RLS 45 K - PP 45 Comfort room air control
PP 45 LT - PP 45 power unit
PP 45 EO - PP 45 EnOcean radio module
PP 45 HY - PP 45 humidity sensor for recessed mounting
PP 45 CO2 - PP 45 CO2 sensor for recessed mounting
PP 45 VOC - PP 45 VOC sensor for recessed mounting
Fan 1.1-1.3 - Fan unit 1 and 3 on RLS master
Fan 2.1-2.3 - Fan unit 2 and 4 on RLS master
W-PPB - Fan unit 5 (BBP 30 K) on RLS master connecting cable for bus (RS-485), recommended control cable J-Y(ST)Y 2x2x0.8mm². Max. cable length to the PPB 30 K, 25 metres from the star point
Fan 3 + 4 G1-3 - Fan unit 6,7,8 on RLS slave 1
Fan 5.1-5.3 - Fan unit 9,11,13 on RLS slave 2
Fan 6.1-6.3 - Fan unit 10,12,14 on RLS slave 2
S1 - Button/switch for additional function (sleep, intensive, disbalance, safety function)
UP-B - Recessed-mounted distributor bus, connection of RLS, LT, EO and sensors using RS-485 bus interface
W1.X - Bus (RS-485) connection cable, recommended control cable J-Y(ST)Y 2x2x0.8mm. Max. cable length to the sensors, RLS, LTs and EnOcean module approx. 100 m. Alternatively, this connection can also be used as a ModBus RTU interface.
RLS 45 K - 45 comfort room air control / ModBus interface also available for object variant.
X1.1 - terminal mains connection
X1.2 - connection terminal bus/fan
W1 - GLT (ModBus) connection cable, recommended control cable J-Y (ST) Y 2x2x0.8mm. Max. cable length to gateway approx. 100m. Set parameters and undertake addressing by means of service mode or IBS* (commissioning software)
*IBS only in conjunction with the RLS 45 K
Interface info:
ModBus mode: RTU
Baud rate: 9600/19200
Data bits 8
Parity: Even
Stop bits 1
Address: 10 (basic setting)
Downloads / Videos
RLS 45 K - Downloads / Videos
Predecessor - successor
RLS 45 K - Predecessor
| Product type | Name | Art. No. | Action |
|---|---|---|---|
| Room air control | RLS PP-K | 0157.0199 |
|
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