Topvex FR800, FR1600, FR3800 Compact Air Handling Unit Installation Instructions Item# : 400896 2022-08-11
Contents 1 Warning........................................................................................................................................................1 2 Product information......................................................................................................................................1 2.1 General..............................................................................................................................................1 2.2 Technical data..........
Warnings 11Warning The admonitions will be in the in different sectionssections of the document. Thefollowing following admonitions willpresented be presented the different of the document.
2.2 Technical Data 2.2.1 Dimensions E = 2.0” (50mm) = 2.0” (50mm) H CL 11.2” (285mm) FR800 = 2.4” (60mm) FR1600 = 3.1” (80mm) 5.1” (132mm) FR3800 = 3” (75mm) 16.5” (420mm) 2.0” (50mm) 3.1” (80mm) 28.0” (712mm) J F G2 G G G1 I F H H H G G1 G G2 ØD C M L 28.0” (712mm) K B A Fig. 1 Dimensions in inches (mm) Table 1: Dimensions Model A B C ØD E F G1 G2 FR800 67.7 (1721) 46.4 (1178) 21.3 (540) 11.8 (300) 59.1 (1502) 41.8 (1062) 10.8 (275) 10.
2.2.2 Weights Table 2: Weights Model Weight in lbs (kg) FR800 395 (179) FR1600 565 (256) FR3800 1014 (460) 2.2.3 Space Required A C D B E Fig. 2 Space required Table 3: Space requirements in inches (mm) Model A B* C D E FR800 45.5 (1156) 24.5 (622) 41.0 (1042) 17.5 (445) 24.0 (610) FR1600 58.0 (1472) 32.3 (820) 49.0 (1245) 21.7 (550) 24.0 (610) FR3800 70.9 (1800) 38.2 (970) 65.0 (1652) 32.5 (826) 24.
2.2.4 Electrical Data Table 4: Electrical data Model FR800-208-3 FR800EL-208-3 FR800HW-208-3 FR800-240-1 FR800HW-240-1 VAC 208 208 208 240 240 Hz 60 60 60 60 60 3 3 3 1 1 Current A 5.2 16 5.2 4.4 4.4 MCA A 5.9 18.7 5.9 5 5 Voltage Frequency Phase MOP A 15 25 15 15 15 Total Fan Power W 1060 1060 1060 1060 1060 EL Preheater Power kW 4.5 4.5 4.5 N/A N/A EL Reheater Power kW N/A 4.5 N/A N/A N/A A 18.7 29.5 18.
1 Warnings 2.3 Transport and Storage The following admonitions will be presented in the different sections of the document. The Topvex FR800-3800 should be stored and transported in such way that it is protected against physical damage that can harm panels, handles, display etc. It should be covered so that dust, rain and snow Danger cannot enter and damage the unit and its components.
1 Warnings 3 Installation The following admonitions will be presented in the different sections of the document. 3.1 Unpacking Danger Topvex FR800-3800 are delivered on a pallet (figure 3 and figure 4). Handles and necessary components Makeinside sure the thatunit. the Mains supply to the unit is disconnected before performing any maintenance or are• placed electrical work! The inspection hatches are opened by the use of a 5/8” (16 mm) cap key (figure 5).
3.3 Ducting 3.3.1 Air Connection Principles 2 5 1 8 B D C A 9 3 6 7 4 Fig. 6 Right hand connected unit Table 5: Symbols and description Position Description Symbol A Connection outdoor air. B Connection supply air. C Connection extract air. D Connection exhaust air.
Danger • Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work! • All electrical connections must be carried out in accordance with local rules and regulations.
3.4.1 Electrical Connection Box, Components Topvex FR800-3800 are equipped with a built in regulator and internal wiring (figure 8) 3 6 1 13 7 11 4 5 2 8 9 10 12 Note: Electric heater section. (Present in EL units only) Fig.
3.5 Installing the Unit The unit must be installed in the following position B A Fig. 9 Possible installation positions Table 7: Description of possible installation positions Position Description A Installation flat on the ground. Left and right connections are possible. 1 Warnings B Ceiling installation. Left and right connections are possible. Installation according to procedure below The following admonitions will be presented in the different sections of the document.
Double mounting brackets (pos. 1 and 2, figure 10) are used for Topvex FR1600-3800 to ensure a stable fit. Topvex FR800 have single brackets (pos. 1). 1 2 Fig. 10 Mounting brackets 1 Warnings 4 The following admonitions will be presented in the different sections of the document. Connect the unit electrically to the main power through the all pole circuit breaker (safety switch), which is enclosed inside the unit on delivery. The Danger wiring is led through the side of the unit electrical connection.
5 L3 Connect all the wires as indicated L1 L2 Fig. 11 Wire connect for 208V 3~/230V 3~ units L2 L1 Fig. 12 Wire connect for 240V 1~ units Installation instructions Topvex FR800, FR1600, FR3800 12 Systemair Inc.
3.6 Supply Air Sensor The supply air sensor is fitted in the duct 10 ft. (3 m) after the unit in the supply air duct (figure 13). Connect the sensor to terminal 30-31 (table 8) in the electrical connection box. Other temperature sensors are built in to the unit from factory. The supply air sensor is enclosed in the unit package on delivery. Fig. 13 Installed supply air sensor 3.
3.
Connections to external function cont’d Unit control voltage [TB3] Main [UC] 32 32 AI2 Description Remark Sensor unit mounted Acts as outdoor air sensor when no pre-heat equipped Acts as extra unit sensor with pre-heat equipped - 33 Agnd AI reference Ground 34 34 AI4 Sensor outdoor air For units with hydronic or electric pre-heat equipped Reserved input2 35 35 AI5 Sensor CO2 (Shipped loose, mounted by others) Optional accessory3 40 40 Agnd UI analog reference Ground 41 41 UAI1
Connections to external function cont’d Unit control voltage [TB3] Main [UC] 71 71 DI1 Description Remark Free digital (set as “Not used” from the factory) DI1 can be field configured for different applications & accessories. Use terminal 4 for 24VDC 72 72 DI2 Free digital (set as “Not used” from the factory) DI2 can be field configured for different applications & accessories.
Connections to external function cont’d Unit control voltage [TB3] Expansion [PTE] 5 5 UI1 exp3 Description Remark Free universal input (set as “Not used” from the factory) UI1 exp3 can be field configured for different applications & accessories.
3.9 BMS Connection Communication possibilities for controller E283 WEB through port P1, P2 & TCP/IP • P1 (50, 51, 52, 53): BACnet MS/TP (configured by default) Modbus RS-485 • P2 (60, 61,62,63): Reserved for expansion units PTE/PTS (EXOline) BACnet MS/TP (default) OR Modbus RS-485 Expansion units (PTE/PTS) Display Connection TCP/IP Fig. 14 BMS connection on the controller Installation instructions Topvex FR800, FR1600, FR3800 18 Systemair Inc.
4 Installing the Control Panel 4.1 Dimensions A D E B C Fig. 15 Control panel dimensions Table 9: Dimensions of the control panel in inches (mm) Position Dimensions A 4.5 (115.0) B 3.7 (94.0) C 1.0 (26.0) D c/c 2.4 (60.0) E 2.0 (50.5) 4.2 General Information The control panel is delivered connected to the Corrigo control unit situated in the electrical connection box. Cable length is 32 ft. (10 m).
1 2 3 5 4 7 6 Fig. 16 Control panel wire connections Table 10: Description of the control panel wire connections Position Description 1 Mounting holes 2 Connection block 3 Connection to yellow cable 4 Connection to orange cable 5 Connection to red cable 6 Connection to brown cable 7 Connection to black cable 5. Additional Equipment & Accessories For more information concerning additional external equipment such as valve actuators, motorized dampers, E-tool, roof units, wall grilles etc.
Notes Topvex FR800, FR1600, FR3800 Installation instructions 21 Systemair Inc.
Systemair Inc. reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair Inc. 50 Kanalflakt Way Bouctouche, NB E4S3M5, Canada Phone +1 800 263 7081 10048 Industrial Blvd KS, 66215 United States Phone +1 800 263 7081 service@systemair.net www.systemair.
