SystemAir Topvex SR Installation Instructions Manual
Air handling unit
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- Operation and maintenance instructions (68 pages) ,
- Installation,operation and maintenance instruction (64 pages) ,
- Installation instructions manual (38 pages)
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Summary of Contents for SystemAir Topvex SR
- Page 1 Topvex SR, TR Air handling unit Installation instructions Document in original language | 254050 · A004...
- Page 2 © Copyright Systemair AB All rights reserved E&OE Systemair AB 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. 254050 | A004...
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Page 3: Table Of Contents
........13 Attach the Access control cabinet .... 14 Insulate the ducts ......... 15 Install the supply air sensor ....15 Installation of roof (only Topvex SR ODK versions) ..........16 Accessories......... 16 10 Purge sector..........17 11 Electrical connections ........18 11.1 Connect mains power supply .... -
Page 5: Product Information
Product information | Product information This manual includes the information required for installing the heat recovery unit type Topvex SR, TR manufactured by Systemair Sverige AB. The units include the following model options: The air handling units is delivered with airflow control CAV (Constant Air Volume). -
Page 6: Overview
The air handling units are intended to provide ventilation and depending on settings and accessories, heat recovery, free cooling, air heating or cooling of supply air. Topvex SR, TR are meant for indoor installation. Topvex SR ODK version is weather protected and has the Access control cabinet built-in in the air handling unit. -
Page 7: Unloading From Trailer
Unloading from trailer | Unloading from trailer Warning • The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use protective clothing. • Observe the centre of gravity during transportation. The air handling unit is fastened on the pallet. Unload the air handling unit from the trailer using a forklift truck with enough length on the forks, preferable from the short side. -
Page 8: Using Lifting Frame
| Transport and storage Using lifting frame Warning • Secure the lifting straps on the lifting bars. • Do not compress the air handling unit's chassi with the lifting straps. Use a lifting frame connected to lifting bars in the air handling unit's feet. Use lifting straps with sufficient lifting capacity. -
Page 9: Unpacking
Access control cabinet is loosely packed on the roof of the air handling unit. Mounting position at chapter 9.3. Duct connections Left (L) and Right (R) indicate the position of the supply air when viewed from access side. For air handling units with rectangular ducts there are duct connection kits available at www.systemair.com as accessories. Supply air... -
Page 10: Internal Components
| Internal components Internal components Topvex SR Fig. 6 Left hand unit Description Position Supply air fan (SF) Extract air fan (EF) Supply air filter Extract air filter Heat exchanger Rotor motor (RM) Internal electrical cabinet Heating coil, EL (ELH) or HWH/HWL (HW) -
Page 11: Topvex Tr
Internal components | Topvex TR Fig. 7 Left hand unit Description Position Supply air fan (SF) Extract air fan (EF) Supply air filter Extract air filter Heat exchanger Rotor motor (RM) Internal electrical cabinet Heating coil, EL (ELH) or HWH/HWL (HW) Pressure transmitter supply air fan/extract air filter (PDT1) Pressure transmitter exhaust air fan/supply air filter (PDT2) Pressure transmitter leakage protection (PDT3) -
Page 12: Installation
Install Topvex SR, TR preferably in a separate room, for example storage room, laundry room or attic. If it is necessary to install the air handling unit outdoors, Topvex SR ODK versions are weather protected and has the Ac- cess control cabinet built-in in the air handling unit. -
Page 13: Requirements For Installation
Installation | Requirements for installation Warning • The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use protective clothing. • Connect the ducts or provide with protection to prevent access to the fans through the duct connections. Level the floor surface. - Page 14 | Installation Location for installation • Place the outdoor air duct in the northern or eastern side of the building, away from other exhaust outlets. • Make sure inspection doors are accessible for maintenance. • Free space for opening of doors and taking out components for service (see dimension drawing). •...
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Page 15: Transport Through A Standard Door (900 Mm)
Transport through a standard door (900 mm) 9.2.1 Remove front doors and back side on Topvex SR/TR20-35 Remove the front doors and back side on units Topvex SR/TR20-35 for transportation through a smaller door opening. See respective dimension drawing for dimensions, chapter 15. Caution We advice minimum two persons to remove the back side and the front doors. - Page 16 | Installation Remove back panel 1. Remove the caps covering the hex socket cap screws, 10 pcs. 2. Remove the hex socket cap screws, 10 pcs. 3. Carefully remove the back side. Fig. 11 254050 | A004...
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Page 17: Divide The Air Handling Unit
Installation | 9.2.2 Divide the air handling unit Divide Topvex SR60-80 and Topvex TR60-80 for transport through smaller openings (min 900 mm) Disconnect the quick connection cables and the 4 connectors (torx 6 mm) and divide the air handling unit. When assembly the parts of the air handling unit, make sure to use the washers (1) with the connector screws. -
Page 18: Attach The Access Control Cabinet
| Installation Attach the Access control cabinet Caution Keep the Access control cabinet including the CU27-C away from direct sunlight. For Topvex SR70–100 and TR20–80, the Access control cabinet is mounted on a bracket. Mount the bracket and Access control cabinet with the supplied screws. The air handling unit has pre-drilled holes for this purpose. For Topvex SR20-60 the Access control cabinet is mounted on top of the air handling unit at delivery. -
Page 19: Insulate The Ducts
Installation | Insulate the ducts Insulate outdoor and exhaust air ducts against condensation. All ducts installed in cold rooms/areas must be well insu- lated. Use minimum 100 mm mineral wool insulation covering with plastic diffusion barrier. Install additional insulation in areas with extremely low outdoor temperatures. Caution •... -
Page 20: Installation Of Roof (Only Topvex Sr Odk Versions)
2. Place the left (1) roof part on top of the air handling unit. Fasten the roof part to the brackets with the screws. Fasten the right roof part (2), observing the bending on the inner edge of the right roof part. Accessories Refer to available accessories in the online catalogue at www.systemair.com. 254050 | A004... -
Page 21: Purge Sector
Hold on to the purge sector and unscrew the sector according to figure 17. Move the purge sector to step 5 to activate the purge sector function. On Topvex SR/TR20–35 the door beam has to be removed to access the purge sector. Fig. 17... -
Page 22: Electrical Connections
| Electrical connections Electrical connections Danger • Disconnect the mains power supply to the unit before performing any maintenance or electrical work! • Carry out all electrical connections in accordance with local rules and regulation. Electrical connections must be carried out by an authorized installer. 11.1 Connect mains power supply Remove the hatch by unscrewing four screws to the internal electrical cabinet. -
Page 23: Electric Heating Coil
Electrical connections | 230V 3~ 400V 3~/230V 1~ Fig. 20 1. 230V 3~ air handling units have a red jumper, L2 is connected to N. 2. 400V 3~/230V 1~ air handling units have a gray jumper, N is connected to N. For detailed information, see the air handling units wiring diagram. -
Page 24: Connect The Water Heating Coil
| Connect the water heating coil Connect the water heating coil Caution Take care not to damage the water battery when connecting water pipes to connectors. Remove the cable grommet and connect the water piping to the female threaded connections. Use a spanner to tighten the connection. -
Page 25: Access Control System
If there is a need to change the type of flange on one position, it’s possible to order additional flanges from Systemair. If Access control cabinet is mounted in an exposed environment and a higher enclosure class is required, order a flange suitable for cable glands and replace the existing one. -
Page 26: Control Unit Cu27-C
Fig. 24 13.3 NaviPad control panel NaviPad is the control panel for Systemair's air handling units and contains several selectable languages. NaviPad is not for outdoor mounting. The protection class of the NaviPad control panel is IP54 and permitted tempera- ture is 0-50°... -
Page 27: Connect Navipad
Access control system | 13.3.1 Connect NaviPad Open the Access control cabinet figure 23. Unscrew the connection lid (1) and pull up the lid and comb with plugs that seals the connection area. Brake loose the plug required to connect NaviPad (2). This also apply for other connections to the control unit. -
Page 28: Mount Navipad Holder
| Access control system 13.3.2 Mount NaviPad holder NaviPad control panel including 3 m cable, holder and screws for mounting are enclosed at delivery. Wall mounting is also possible, use fastenings suitable to the wall’s structure. Mount the holder on suitable location, max distance from control unit 100 m. -
Page 29: Connect Accessories In Control Unit Cu27-C
Connect accessories in Control unit CU27-C | Connect accessories in Control unit CU27-C Ext-link – RS485 connection, including 24VDC, for communication with external accessories. BMS – RS485 connection for communication with building management system. Fig. 28 Fig. 29 254050 | A004... - Page 30 | Connect accessories in Control unit CU27-C External accessory connection CU27-C Notes T1:0 Smoke detector (Calactro Dedicated input for smoke detection UG-3-0) T1:+ T14:24V +24V 24V DC Power max. 550mA CO2/Humidity sensor Analog input T14:AI6 0..10V T14:0V 0V DC Power T15:24V +24V 24V DC Power max.
- Page 31 Connect accessories in Control unit CU27-C | External accessory connection CU27-C Notes T71:0V 0V DC Power Valve actuator heating Analog output T71:AO1 0..10V T71:24V +24V 24V DC Power max. 750mA T72:0V 0V DC Power Valve actuator cooling Analog output T72:AO2 0..10V T72:24V +24V...
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Page 32: Dimension And Weight
| Dimension and weight Dimension and weight 15.1 Topvex SR All dimensions are in mm. øO c/c H c/c E Fig. 30 Topvex SR20, Topvex SR25 B2 = The dimensions with front doors, hinges and back piece disassembled. Model c/c E... - Page 33 Dimension and weight | c/c E c/c J Fig. 31 Topvex SR35 B2 = The dimensions with front doors, hinges and back piece disassembled. Model c/c E c/c J Topvex SR35 1604 1293 1455 1405 1219 Model Topvex SR35 1709 Table 3 Outer dimension with ODK roof mounted (accessory) Model Topvex SR35...
- Page 34 | Dimension and weight c/c E c/c J Fig. 32 Topvex SR60, Topvex SR70, Topvex SR80, Topvex SR100 Model c/c E c/c J Topvex SR60 1786 1152 1448 1637 Topvex SR70 1786 1312 1597 1637 1138 1088 Topvex SR80 1786 1513 1798 1637...
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Page 35: Topvex Tr
Dimension and weight | 15.2 Topvex TR c/c H c/c E Fig. 33 Topvex TR20, Topvex TR25, Topvex TR35 Model c/c E c/c H Topvex TR20 1284 1320 1105 1055 Topvex TR25 1484 1320 1335 1285 1099 Topvex TR35 1604 1500 1455 1405... - Page 36 | Dimension and weight c/c E c/c J Fig. 34 Topvex TR60, Topvex TR70, Topvex TR80 Model c/c E c/c J Topvex TR60 1786 1152 1697 1637 Topvex TR70 1786 1312 1858 1637 1138 1088 Topvex TR80 1786 1513 2097 1637 1338 1288...
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Page 37: Navipad
Dimension and weight | 15.3 NaviPad Fig. 35 c/c D 40,3 59,4 77,5 15.4 Access control cabinet Fig. 36 254050 | A004... -
Page 38: Technical Data
| Technical data Technical data Refer to the data sheet in the online catalogue at www.systemair.com. Additional equipment For information concerning additional external equipment such as valve actuators, motorized dampers, roof units, wall grilles etc. see technical catalogue and their enclosed instructions. -
Page 39: Eu Declaration Of Conformity
EN 61000-6-2:2005 The manufacturer hereby confirms that Topvex SR, TR comply with all applicable requirements in the following Electromagnetic compatibility (EMC) – Part 6-2: Generic directives and regulations. standards – Immunity for industrial environments. -
Page 40: Declaration Of Conformity
EN 61000-6-2:2005 The manufacturer hereby confirms that Topvex SR, TR comply with all applicable requirements in the following Electromagnetic compatibility (EMC) – Part 6-2: Generic directives and regulations. standards – Immunity for industrial environments. - Page 41 254050 | A004...
- Page 42 Systemair Sverige AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 www.systemair.com...
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