short description

Product description

Features

• Final assembly kits for PushPull 45 single-room ventilation unit with fan, ceramic heat exchanger, internal cover and two integrated filters (G2 + G3) such that the air is filtered in both directions.
• Models:
• PP 45 K - with electric shutter.
• PP 45 O - with manual shutter.
• PP 45 RC - with radio control and electric shutter.
• To achieve efficient ventilation, we would recommend operating the units in pairs. This is a basic requirement for the PP 45 RC final assembly kit.
• Accessories needed:
• PP 45 RHK or PP 45 RHL shell sleeve
• PP 45 AK, PP 45 AE or PP 45 AW external cover for external wall mounting or PP 45 LE soffit element for soffit channel mounting
• RLS 45 K or RLS 45 O room air control for the PP 45 K and PP 45 O final assembly kits and DS 45 RC radio switch for the PP 45 RC radio unit
• Up to a maximum of 6 units can be controlled at the same time through an RLS 45 K or RLS 45 O room air control.
• If using the DS 45 RC radio switch, there is no limit on the number of units provided that they are within range of the radio switches.
• Optional accessories:
• Wall block PP 45 MB
• PP 45 LT power unit
• PP 45 EO EnOcean extension module
• PP 45 ACT EnOcean actuator
• PP 45 HYI and PP 45 HY humidity sensor
• PP 45 CO2 CO2 sensor
• PP 45 VOC VOC sensor
• Air filter, PP 45 G2, PP 45 G3 and PP 45 G2P replacement
• The PP 45 K and PP 45 RC unit versions have an electric shutter. If the units are switched off (level 0), the shutter closes automatically. The unit does not consume electricity in the process.
• With the PP 45 O final assembly kit, the shutter is closed manually.
• The PP 45 HYI internal humidity sensor or the PP45 HY, PP 45 CO2 and PP 45 VOC external sensors can be added to the RLS 45 K and RLS 45 O room air controls. The units therefore attain the A+ energy efficiency class.
• The PP 45 RC final assembly kit can be extended with a PP45 HYI humidity sensor. The sensor is only installed in the master unit.
• The RLS 45 K and RLS 45 O room air controls and the PP 45 RC radio units with the DS 45 RC radio switch can be operated in 5 ventilation levels of 15/20/30/36/42 m³/h and 3 operating programs (continuous ventilation with heat recovery, cross-ventilation and sensor-controlled automatic mode). In automatic mode, the air volume is continuously adapted to the sensor value.
• With the RLS 45 O room air control, automatic mode is only possible with the connected sensor.
• The RLS 45 K room air control and DS 45 RC radio switch can also perform other functions, such as intermittent ventilation (time-limited intensive ventilation) and sleep function (time-limited shutdown).
• 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.
• 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.
• What’s more, the RLS 45 K room air control allows the unit to be easily configured using installation software on a PC/laptop (Windows).

Heat exchanger

• Thanks to the high-performance heat exchanger and high-efficiency EC fan, the units achieve a degree of heat provision of 84.3 % at reference volumetric flow according to EN 13141-8.

Mounting information

• Mounting involves 2 steps:
• Installation of the PP 45 RHK (DN 160) or RHL (DN 160) shell sleeve and an external cover in a DN 160 core drill hole with an inclination of 1-2 %.
• We recommend drilling a DN 182 core hole and using the polystyrene shims provided to align the inclination of the sleeve.
• The shell sleeve is protected from contamination by plaster protective covers.
• Then the final assembly kit is integrated.
• No ducts have to be laid and the system does not have to be adjusted.

Electrical connection

• When delivered, the unit is assembled and ready for service.
• The electrical supply is connected using a plug connection.
• Connection to RLS 45 K or RLS 45 O room air control using pluggable control cables.
• The 12 VDC power cable of the RLS 45 K / RLS 45 O room air control to the unit is also the control cable.

Condensation drain

• The condensate is removed via an integrated condensation drop catcher in the external cover.