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Related Manuals for Exhausto CX3040
Summary of Contents for Exhausto CX3040
- Page 1 3006561-2022-12-15 Electrical installation guide CX3010-20, CX3030-40 & CX3050-60 with EXcon control system Original instructions EXHAUSTO A/S Tel.: +45 65 66 12 34 Odensevej 76 Fax: +45 65 66 11 10 5550 Langeskov, Denmark exhausto@exhausto.dk www.exhausto.dk...
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Page 2: Table Of Contents
2. Connections in the control system panel 2.1. The 3 sizes of wiring diagrams......................5 Explanation of wiring diagrams....................... 5 2.1.1. CX3010-CX3020, Wiring diagram 0400101..................5 2.1.2. CX3030-CX3040, wiring diagram 0400102..................6 2.1.3. CX3050-CX3060, wiring diagram 0400103..................6 2.2. Terms used and explanation of wiring diagrams.................7 2.2.1. -
Page 3: Product Information
1.1.2 Use and designations of the manual These instructions apply to the electrical system of an EXHAUSTO CX air handling unit, hereinafter referred to as the unit. For accompanying accessories and additional equipment, please see the prod- uct guidelines for the specific item. -
Page 4: Lock The Vex Unit During Operation
Location of identification plate The type plate is located on the side of the air handling unit. Serial/production order number Always have the serial number ready when contacting EXHAUSTO A/S about the product. Latest version of the guidelines Important! Always check whether the latest version of the manual is available. -
Page 5: Connections In The Control System Panel
The CX3000 series consists of six models 3010-3020-3030-3040-3050-3060, which in the framework of a wiring diagram are split into three sizes: ● CX3010-20, See attached wiring diagram 0400101. ● CX3030-40, See attached wiring diagram 0400102. ● CX3050-60, See attached wiring diagram 0400103. -
Page 6: Cx3030-Cx3040, Wiring Diagram 0400102
Connections in the control system panel 3006561-2022-12-15 2.1.2 CX3030-CX3040, wiring diagram 0400102 Type Voltage De-icing principle Airflow Wiring diagram CX3020 1x230V+N+PE ~50/60Hz Temperature de- 1400 m³/h 0400102 icing CX3040 1x230V+N+PE ~50/60Hz Temperature de- 2000 m³/h 0400102 icing 2.1.3 CX3050-CX3060, wiring diagram 0400103 Type Voltage De-icing principle... -
Page 7: Terms Used And Explanation Of Wiring Diagrams
Connections in the control system panel 3006561-2022-12-15 2.2 Terms used and explanation of wiring diagrams 2.2.1 Terms, explanation and standard & customer-selected accessories in wiring diagrams Accessories are a direct customer choice, and the options may be generated from several factors. Code Explanation Standard... - Page 8 Connections in the control system panel 3006561-2022-12-15 Code Explanation Standard Acces- Options sories -TE1.1 Extract air temperature -TE1.2 Exhaust air temperature -TE2.1 Outdoor air temperature -TE2.1- Outdoor air temperature (pre-heater) -TE2.2 Supplu air temperature* -TE-OT Outside temperature -TE-RPT Water cooling coil supply temperature -TE-RPT- Combination coil return temperature -TE-RT...
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Page 9: Terms And Explanation Of Wiring Colours In Wiring Diagrams
Connections in the control system panel 3006561-2022-12-15 2.3 Terms and explanation of wiring colours in wiring diagrams 2.3.1 Abbreviations of wire colours The corresponding wiring diagrams use the following abbreviations for wire colours. Abbreviation Wire colour Black Brown Orange Yellow Green Blue Violet... -
Page 10: Identification Of Wires By Colour
Connections in the control system panel 3006561-2022-12-15 2.3.2 Identification of wires by colour 400/230VAC Main current: Phase Black Neutral Blue Earth Green/Yellow 230/24VAC control current: Phase Neutral Blue Earth Green/Yellow 24VDC control current: Positive (+) Negative (-) White Signals Temperature White Potential-free White... -
Page 11: Wiring Diagrams - Surface Configurations
Wiring diagrams – Surface configura- 3006561-2022-12-15 tions 3. Wiring diagrams – Surface configurations 3.1 Accessory configurations for the control system panel 3.1.1 Description of coils Coil Description Water heating coil PRE-HE Electric pre-heating coil Electric heating coil size 1 Electric heating coil size 2 Cooling coil Combi-coil No coils... -
Page 12: Electrical Components
4.1 Control system panel For location of electrical components in the control system panel, see the panel overview on page 10 in the electrical diagram. 4.2 Component list 4.2.1 Component list CX3000 CX3010 & CX3020 CX3030 & CX3040 CX3050 & CX3060 Code Component... -
Page 13: Component List For Electric Heating Coil
Terminal block for Terminal block for flow OK air flow OK air flow OK air flow OK 4.2.4 Terminals on EXcon Master CX3010 & CX3020 CX3030, CX3040, CX3050 & CX3060 Terminal Name Connection of following components 24VAC 24 VAC power supply... - Page 14 Electrical components 3006561-2022-12-15 CX3010 & CX3020 CX3030, CX3040, CX3050 & CX3060 BASE FRAME BASE FRAME Aou +24 V Not used Not used Tin1 Temperature input 1 Temperature input 1 BASE FRAME BASE FRAME Tin2 Temperature input 2 Temperature input 2...
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Page 15: Terminals On Excon Extension Module Ext (1)
Electrical components 3006561-2022-12-15 4.2.5 Terminals on EXcon Extension module EXT (1) CX3010 & CX3020 CX3030, CX3040, CX3050 & CX3060 Terminal Name Connection of following components Exhaust fan GND Exhaust fan GND Aou2 Extract fan 0–10V Extract fan 0–10V Supply air fan GND... -
Page 16: Terminals On Excon Extension Module Ext(2)
Electrical components 3006561-2022-12-15 4.2.6 Terminals on EXcon Extension module EXT(2) CX3010 & CX3020 CX3030, CX3040, CX3050 & CX3060 Terminal Name Connection of following components Not used Not used Aou2 External Cooling 0–10V External Cooling 0–10V Not used Not used Aou1 External Heating 0–10V... -
Page 17: Installation Of Cx Unit
Installation of CX unit 3006561-2022-12-15 5. Installation of CX unit 5.1 Scope of installation 5.1.1 Connections in the control system panel See following table for possible connection of accessories to the terminal block/EXcon Master in the con- trol system panel. See page in wiring dia- Possible connections Terminal block... -
Page 18: Power Cable
Installation of CX unit 3006561-2022-12-15 5.3.3 Power cable When dimensioning the power cable, the conditions at the installation site, including temperature, ca- ble layout and voltage drop must be taken into consideration. 5.3.4 Electrical connection/data Supply voltage (nominal) CX size CX air handling unit PRE-HE 3010... -
Page 19: Outputs For Cx Unit And Electric Heating Coil Pre-He, He1 And He2
Installation of CX unit 3006561-2022-12-15 CX size CX unit PRE-HE 3010 C-20 C-20 C-20 C-20 3020 C-20 C-20 C-20 C-20 3030 C-20 C-20 C-20 C-20 3040 C-20 C-32 C-20 C-32 3050 C-20 C-32 C-20 C-32 3060 C-20 C-63 C-20 C-63 5.3.6 Outputs for CX unit and electric heating coil PRE-HE, HE1 and HE2 CX size CX unit Com-... - Page 20 Installation of CX unit 3006561-2022-12-15 Current leakage Leakage current of 10mA may occur in the unit Recommendations EXHAUSTO recommends using an RCCB with a cut-out time of 0.3 seconds and 300mA. 20/24...
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