Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for SystemAir Sense SNX
Summary of Contents for SystemAir Sense SNX
- Page 1 Installation, Operation and Maintenance instruction Sense...
-
Page 2: Table Of Contents
Table of content 6. Commissioning ..............13 1. Introduction................4 1.1 Product description ..........4 6.1 Description of internal components ....13 1.2 Intended use ............4 6.2 Maintenance intervals ......... 14 1.3 Document description ..........4 6.3 To do before maintenance ........15 1.4 Product Overview ........... -
Page 4: Introduction
This document contains instructions for installation and commissioning of the product. All procedures should be done by approved personnel only. For more questions on installation or commissioning please speak with your Systemair sales office. 1.4 Product Overview External components Position... -
Page 5: Name Plate
1.7 Name plate Position Description Product data: electrical data, nominal airflow and product weight Product serial number Sense SNX 700 xxx xxx xxx Year of production Product name No: 1234567890-01 / 2022 Product designation, size and heating type 230V / 1~ / 50Hz... -
Page 6: Safety Instructions
MAX 3 CARTOON ONLY USE THE TROLLEY there is risk of injury and damage to the product. • Only do the maintenance as given in this manual. Speak to Systemair technical support if other servicing is necessary. Position Description • Always use spare parts from Systemair. -
Page 7: Personal Protective Equipment
2.5 Personal protective equipment 3.1 To unload the product Use personal protective equipment during all work on the The unit is delivered in one piece standing on a closed product. pallet for easy transportation using a forklift. The appliance is delivered complete with all necessary •... -
Page 8: To Store The Product
4. To store the product Warning Install the product in horizontal The unit should be stored and transported in such a way position with the drainage pipe and that it is protected against physical damage that can harm drip tray pointing down. panels, handles, display etc. -
Page 9: To Install The Product
5.3 To install the product For the installation on the wall measure the location and size of the holes carefully: • two wall openings for duct connections • four drill holes (six holes for SNX 1000) at the ceiling for unit installation (drill points marked in red). -
Page 10: To Connect The Product To The Main Power Supply
5.4 To connect the product to the main 5.5 To connect the ducts to the product power supply Note Duct connections are installed only on the back of the Warning unit. Installation of the unit can be done with back All the work on or around controls or leaning on the wall or away from the wall. -
Page 11: To Connect The Wall Siphon To The Product (Accessory)
5.8 To install the drain pump to the Caution When drainage is led outdoor be sure product (accessory) to protect the hose against freezing. The drain pump is bought as a preinstalled kit that needs only to be attached to the unit with predefined holes on the product. -
Page 12: To Adjust Supply Air Grille
Fit the pump with vertical thrust, coaxial with condensate Tighten the cover with screws. drain connection in the direction of the unit casing. Fasten the pump casing onto the unit casing. 5.9 To adjust supply air grille The supply air grille blades can be manually turned blade by blade to allow costumer to optimize direction of airflow. -
Page 13: Commissioning
6. Commissioning air filter so that when the pressure drop reaches the set value, an alarm is triggered in the main regulator, which indicates that the filter needs to be replaced. 6.1 Description of internal components Fans B6+CO Both, supply and extract, fans have external rotor motors FS2+FS3 of EC type which are steplessly controlled individually by setting the control signal to a fixed value. -
Page 14: Maintenance Intervals
mode) is used. As there is no room temperature setpoint 6.2 Maintenance intervals available for supply air control, a configurable virtual room temperature setpoint is used. The table below shows recommended maintenance intervals for the product. To ensure a long operation lifetime for the product it is important to perform Defrosting maintenance according to below recommendations or in... -
Page 15: To Do Before Maintenance
6.3 To do before maintenance 3. Pull the element towards you to unblock the door. Warning Turn the unit off with a main switch and wait for minimum of five minutes before starting to working on the unit. Indication that the unit is not working, can be seen on the HMI when the icon on it shows: 4. -
Page 16: To Check And Clean The Product
2. Remove the middle panel carefully. 3. Remove the cabinet cover carefully so you do not damage the insulation. Specifically take care on the cover next to the cable glands.. To open the control cabinet 7. To check and clean the product One service technician is needed for working on control cabinet. - Page 17 All three filter cannot be cleaned and must be changed when necessary. New filters can be ordered from Systemair. Operation time between filter changes depends on the air pollution at the installation site. A 1. Switch the power supply off and wait for five minutes.
-
Page 18: Troubleshooting
8. Troubleshooting Code Alarm Name/Description Source Plant lock BACnet object / Influence of alarm Solution class Comment 1001 Supply air temperature, System Stop Shutdown AHU Check connection of sensor and sensor fault replace if needed 1002 Exhaust air System TEh, active only if sen- Shutdown AHU / No heat Check connection of sensor and temperature, sensor... - Page 19 Code Alarm Name/Description Source Plant BACnet object / Comment Influence of alarm Solution class lock 1033 Extract air pressure, System PEx, active only if VntCtl12 Fallback to supply air Check connection of sensor sensor fault selected control, linear fan speed if and replace if needed.Check if all sensors fail tubes are mounted correctly.
-
Page 20: Warranty
9. Warranty For warranty claims, send a written maintenance plan and the commissioning report to Systemair. The warranty is onlyapplicable for these conditions: • The product is correctly installed and operated. • The instructions in the data sheets are obeyed. - Page 21 SNX 1000 – all options have same geometry 1200 2350 1800 2300 Outdoor air Supply air Extract air Exhaust air...
-
Page 22: Wiring
11. Wiring -EMI1 Electrical equipment is connected at the control box. Caution • Service switch must be turned off before working on the unit. • The electrical installation must be done pursuant to the technical documentation and by a certified electrician. -
Page 23: To Connect The Hmi
• Baud rate: 1200/2400/4800/9600/19200/38400/576 00/76800/115200 bps • Cable length: 30 m max. • Modbus slave mode can be activated/deactivated by the ABT tool, default value is deactivated Wiring diagram The wiring diagram is included in the delivery of the product. Each size and heating type has different execution of wiring. - Page 24 -24V DC -1X3 -1X3 -1X3 -1X3 Slave 24V= 24V= -5W2 -1X3 -5HMI1 SYSTEMAIR A. Low power supply B. Fire alarm C. HMI D. Shield 4x0,5 mm² CO2 sensor (terminal block 3 and 4). -1X3 -1X3 +24V ꓕ Adr. 40 1 2 3 4 5 6 7 8 9 -7B1 A.
-
Page 25: Eu Declaration Of Conformity
Manufacturer Systemair d.o.o. Špelina ulica 2 Address 2000 Maribor Slovenia declare under our sole responsibility that the products Sense SNX Type/Model Serial numbers dating from 2022 and onwards Identification EN 61000-6-4:2018 fulfils the relevant provisions of following directives and standards... -
Page 26: Declaration Of Conformity
Manufacturer Systemair d.o.o. Špelina ulica 2 Address 2000 Maribor Slovenia declare under our sole responsibility that the products Sense SNX Type/Model Serial numbers dating from 2022 and onwards Identification EN 61000-6-4:2018 fulfils the relevant provisions of following directives and standards... - Page 28 © Copyright Systemair d.o.o. All rights reserved Systemair d.o.o. reserves the rights to alter their products without notice. This also applies to products already ordered, as long as it does not affect the previously agreed specifications. Original instructions 2022-09-001...
Need help?
Do you have a question about the Sense SNX and is the answer not in the manual?
Questions and answers