SystemAir Sense SNX Installation,Operation And Maintenance Instruction Download Page 7

 

7

2.5 Personal protective equipment

Use personal protective equipment during all work on the 
product.

•  Approved eye protection
•  Approved protective helmet
•  Approved hearing protection
•  Approved protective gloves
•  Approved protective shoes
•  Approved work clothing

•   Load and unload the product carefully.
•   Before the product is moved to the installation location, 

examine the packaging for damages.

•   Keep the correct side of the packaging up during 

transportation. Refer to the arrows on the packaging.

•   Do not loosen packing belt or the transport screws until 

the product is on location for installation.

•   If lifting equipment is used, make sure that the lifting 

equipment can hold the weight of the product. Refer to 
the name plate for information. Do not lift the product 
by the packaging.

3. Transportation and storage

Warning

Be careful during transportation of 
the product. The product is heavy and 
there is a risk of injury if it falls.

Warning

Make sure that the product does 
not become damaged or wet during 
transportation. A damaged or wet 

product can cause fire or electric 

shock.

•  Keep the product in a dry and clean location during 

storage. Make sure that the ambient temperature 
during storage is between –15 and +40 °C. A 
stable ambient temperature prevents damage from 
condensation.

•   Put covers on the duct connections and grilles during 

storage.

Warning

Do not walk or stand below a lifted 
product.

3.1 To unload the product 

The unit is delivered in one piece standing on a closed 
pallet for easy transportation using a forklift. The 
appliance is delivered complete with all necessary 
components, wrapped in plastic.
At delivery the unit is fastened to the pallet with 
mounting brackets. Unscrew the brackets from the pallet 
and fastened them on the unit’s upper side for installation 
in ceiling. Do not lift the unit in the mounting brackets, 
they are only intended for mounting.

Warning

Make sure that the forks of the forklift 

truck or a pallet lift has sufficient 

length and width.

Single unit package

Tripple package

B

[mm]

L

[mm]

H

[mm]

H

3

[mm]

SNX 700

1440

2240

715

2145

SNX 1000 1540

2440

835

2505

When transporting the units use a forklift placed on the 
gable of the unit.

Summary of Contents for Sense SNX

Page 1: ...Installation Operation and Maintenance instruction EN Sense...

Page 2: ...stall the product 9 5 4 To connect the product to the main power supply 10 5 5 To connect the ducts to the product 10 5 6 To connect the drainage onto the product 10 5 7 To connect the wall siphon to...

Page 3: ...3...

Page 4: ...cations where there is a risk of explosion The product is supplied with control system and constant air volume regulation CAV This document contains instructions for installation and commissioning of...

Page 5: ...00 700 m3 h 1000 1000 m3 h H Horizontal 000 No heaters E01 Preheater low power E02 Preheater high power 0E1 Reheater low power 0E2 Reheater high power EE1 Pre and reheater low power EE2 Pre and reheat...

Page 6: ...rvention The manufacturer reserves the right to modify these instructions without prior notice Caution It is recomended that installation and commissioning of the unit is done after all construction a...

Page 7: ...aged or wet during transportation A damaged or wet product can cause fire or electric shock Keep the product in a dry and clean location during storage Make sure that the ambient temperature during st...

Page 8: ...glands are tight against the cables to prevent leaks The unit should be stored and transported in such a way that it is protected against physical damage that can harm panels handles display etc It sh...

Page 9: ...ible as accessory D A L1 min R1 min H 1 min D L2 min R2 min B min E E 2 E 2 F Left wall Right wall Outer wall SNX 700 SNX 1000 A mm 1616 1800 Bmin mm 152 152 D mm 315 315 E mm 846 996 F mm 2080 2350 H...

Page 10: ...he ducts to the product 5 6 To connect the drainage onto the product The unit has a drip tray on the outer side on heat exchanger s extract air with drain pipe dimension of 18 mm Caution Should the in...

Page 11: ...drain pump to the product accessory Pump installation Open the accessory package containing drainage pump Loosen the screws of preinstalled kit securing the pump housing cover Remove the cap on the p...

Page 12: ...distance and lower supply air velocity turning blades into same direction to force supply air direction diagonally over room 2nd row of blades are horizontal and allow following turning blades slight...

Page 13: ...sure sensors Two pressure sensors are installed each of the sensors has two functions One function A1 is to measure the differential pressure over the inlet cone of the fan impellers to maintain the a...

Page 14: ...se damper reduce fan speed and increase preheating ERC maintain minimum exhaust temperature Maintain exhaust temperature and reduce fan speed Maintain exhaust temperature and increase preheating Maint...

Page 15: ...servise technician is needed for opening door 1 Remove all 3 screws on each door Use M6 imbus tool 2 On the back side near wall see the blocking element Warning Hold the door at all times before you...

Page 16: ...uired maintenance such as change of filters is carried out dust and grease may slowly build up inside the fans This will reduce the efficiency The fans The product has installed supply and extract air...

Page 17: ...ake care while inserting the left bag filter to slide it in next to control box 5 Close the door 6 In Alarm menu set Acknowledge alarm screen and press OK To change the filters To clean the heat excha...

Page 18: ...f all sensors fail Check connection of sensor and replace if needed 1014 B Extract air quality sensor fault System Run PmR or AQualR Particulate matters Air quality Stop control if all sensors fail Ch...

Page 19: ...l input Check if polarity is ok 2002 A Smoke detector Process Stop Smext BI Smoke extract mode Check connection of sensor and replace if needed 2004 A Fire alarm Process Stop Supply TSu or extract TEx...

Page 20: ...nd 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 Maintenance...

Page 21: ...21 SNX 1000 all options have same geometry 2300 1800 250 250 996 2350 570 285 498 498 310 45 1 8 1200 45 510 390 1300 401 68 320 860 200 315 Outdoor air Supply air Extract air Exhaust air...

Page 22: ...ngth between room automation stations Max 30 m Number of devices in a line topology Max 20 Standard IT product at 100 MB BACnet on IP network Max length between two room automation stations 500 m Max...

Page 23: ...supply B Alarm indication voltage free contact C Contactor 11 2 To connect the HMI display 11 3 External connection Use 4 wire cable or UTP 5e cable for HMI connection Insert the other side of the cab...

Page 24: ...15 T12 T11 T16 T2 T18 T1 T5 KNX KNX Ref Ref Ref 24V 24V 5V X1 X2 X3 A1 A2 A3 A4 X8 B1 B2 B3 B4 Slave Master LAN Slave 1X3 C 1X3 1 2 1X3 C 24V DC 3 9 24V DC 6 0 24V DC 3 9 24V DC 6 0 24 1X3 24 SYSTEMAI...

Page 25: ...electromagnetic compatibility EMC 2014 30 EU EN 62233 2008 Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure EN 61000 6 1 2019...

Page 26: ...ulations 2016 EN 62233 2008 Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure EN 61000 6 1 2019 Electromagnetic compatibility E...

Page 27: ...27...

Page 28: ...emair si Copyright Systemair d o o All rights reserved EOE 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 n...

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