General Information Introduction; General Information Prior To Installation; Unit Type; Product Description - nilan CTS700-TOUCH Compact P GEO Installation Instructions Manual

General information
Introduction

General information prior to installation

The following documents are supplied with the unit:
• Installation instructions
• Software instructions
• User manual
• Wiring diagram
Instructions can be downloaded from Nilan's website: https://www.nilan.dk/en-gb/frontpage/
download
If you have questions regarding installation of the unit after having read the instructions, contact your
nearest dealer of Nilan products. You can find Nilan dealers on www.nilan.dk/en-gb/frontpage/
download/dealers.
The purpose of these instructions is to advice the installer on correct installation and maintenance of
the unit.
ATTENTION
The unit must be started up immediately after installation and connection to the duct system.
When a ventilation unit is not in operation, humidity from the rooms may penetrate into the
ducts and create condensation. Condensate water may leak out of the valves and damage
furniture and floors. Condensation may also form inside the unit, which can damage its
electronics and fans.
The unit is delivered fully tested and ready for operation.

Unit type

Product description

Compact P GEO is a ventilation unit with an integral heat exchanger that also produces hot water for
domestic use as well as central heating via an ground source heat pump.
Compact P is designed for air flows of up to 275 m
XL can handle air flows up to 430 m
The ventilation draws humid and vitiated air out of the dwelling via bathroom, lavatory, kitchen and
utility room. It introduces fresh air into living areas such as living room, bedrooms and study. Cold
outdoor air is heated up in the heat exchanger (heat recovery) by warm extract air.
In addition to a (counterflow) heat exchanger, Compact P has an integral heat pump. The heat pump
uses the heat remaining in the extracted air following heat recovery in the heat exchanger to produce
hot water. In case of high hot water consumption, there is a 1.5 kW electric supplement heater in the
hot water tank, which can also be used to heat the water.
In the winter, the heat pump can be used to heat the supply air during periods in which no domestic hot
water is being produced. The supply air can be heated up to 34 °C.
As the heat pump is reversible, in the summer it can be used for cooling supply air. Compact P can cool
supply air by up to 10 °C. However, it does not function as an air condition unit as it operates with
relatively low air exchange. Cooling the supply air removes humidity from the indoor climate. This
Compact P / Compact P Polar - GEO (English)
/h at 100 Pa external counter-pressure. Compact P
3
/h at 100 Pa external counter-pressure.
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BY NILAN
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