Complete cooling unit for Geniox Geniox Softcooler 12-24 Installation and Service Document in original language | 212930 · A001 GB
12930 | A001
Contents 1 Overview........................................................................................................................................1 1.1 Type label ..............................................................................................................................1 1.2 Warranty ...............................................................................................................................1 1.3 Disposal and recycling .........................................
Contents 11.2 11.1.1 Batteries ................................................................................................................. 10 11.1.2 Control panel and automatic controls ............................................................................. 11 Function principle .................................................................................................................. 11 11.2.1 Other regulation ............................................................................
Overview | 1 Overview The cooling unit can cause personal injury if installed or used incorrectly. Read the documentation for the product carefully before it is installed or commissioned. 1.1 Type label Before calling your service representative, make a note of the specification and product number from the type label (figure 1). Fig.
2 | Important Safety Information 1.3 Disposal and recycling This product is compliant to the WEEE directive. When disposing the unit, follow your local rules and regulations. This product packing materials are recyclable and can be reused. Do not dispose in household waste. 2 Important Safety Information • Observe and respect local conditions, regulations and laws. • Safety elements may not be dismantled, circumvented or deactivated.
Important Safety Information | 2.3 Declaration of Conformity Manufacturer Systemair UAB Linų st. 101 LT–20174 Ukmergė, LITHUANIA Office: +370 340 60165 Fax: +370 340 60166 www.systemair.
4 | Technical Data Mats Sándor Technical Director 3 Technical Data 3.1 Unit size and Compressor(s) One frequency-controlled compressor is supplied in all unit sizes.
Prerequisites for Installation | 4.2 Delivery/Unloading The appliance is delivered in one piece containing all necessary components, wrapped in plastic on a pallet for easy transportation. Warning When opening the transport packaging, there is a risk of damage from sharp edges, nails, staples, splinters etc. Checking delivery • Check the packaging and the air handling unit for transport damage. Any findings should be noted on the cargo manifest. • Check completeness of the delivery.
6 | Installation 5.2 Positions and Placement Geniox Softcooler must always be placed on the warm side of the rotor. In other words, the cooling section has to be placed between the rotor box and supply air fan box. Geniox Softcooler is produced in four positions: supply air down, right and left, and supply air up, right and left. See below for variations: Supply air down (cooling section marked) Supply air left 5.2.
Commissioning | 2. Press the sections hard together so that the rubber profiles are so flat that the iron frames of the two sections are joined. Strap with tensioner is suitable for pressing the sections hard together.. Note! Do not place the strap on the vertical profiles. The strap must be carefully placed on the bottom profiles of the unit. The sections must then be locked permanently together with 8 mm bolts and nuts through the grey guiding and connection blocks.
8 | Service and maintenance 7.2.1 Power control The compressor (CPR) are step-less controlled between, in the frequence converter (FC), set minimum and maximum frequency. 7.2.2 Power limitation The frequency converter (FC) is continuously sensing the condensing pressure via the high pressure sensor (HPS) and gradually slows down the speed of the compressor (CPR), if the pressure exceeds the set limitation value. This is done to avoid a high pressure alarm. 8 Service and maintenance 8.
Concluding Routines | 8.3 Other maintenance Geniox Softcooler does not require any maintenance other than the annual service. During this service, things to be checked in addition to the cooling technology should include: • Tightening of clamps in the cabinet. • Measuring power consumption. • Cleaning. • Review settings and set points. • Check vibration dampers. Warning • Frequency converters must not be touched configured.
10 | Description of Geniox Softcooler 10.3 Electrical faults If compressor start relay have been triggered in the unit cabinet, but the compressor(s) do not start, check the cabling. The control for the cooling equipment is located in the cooling box; check that operation/alarm relay is activated. This should be activated when voltage is switched on. If this is not activated, the fault is located in the following: • High-pressure pressostat. • Low-pressure pressostat. • Fault output on converter.
11 Description of Geniox Softcooler | Caution It is important that the supplied drain trap with ball is fitted before commissioning. 11.1.2 Control panel and automatic controls The automatic controls cabinet is supplied as an integrated part of the cooling box, with a door for inspection and service work. This is possible to access during normal operating conditions for the unit. There are also nipples for refilling and checking the pressures in the cooling circuits.
Phone +370 340 60165 Fax +370 340 60166 www.systemair.com Complete cooling unit for Geniox · Installation and Service · 212930 · en_GB · · A001 Systemair UAB Linų st.
