Exhausto VEX100 Manual

Dx cooling/heating coil
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3004330-2019-01-21
DX cooling/heating coil
for VEX100, VEX200, VEX300
Product information........................................ Chapter 1 + 4
Mechanical assembly..................................... Chapter 2
Maintenance...................................................Chapter 3
EXHAUSTO A/S
Odensevej 76
DK-5550 Langeskov
Tel. +45 65 66 12 34
Fax +45 65 66 11 10
exhausto@exhausto.dk
www.exhausto.dk
DX_VEX100_200_300
EXTERNAL
HEATING / COOLING
Original instructions

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Summary of Contents for Exhausto VEX100

  • Page 1 DX_VEX100_200_300 3004330-2019-01-21 DX cooling/heating coil for VEX100, VEX200, VEX300 EXTERNAL HEATING / COOLING Product information........Chapter 1 + 4 Mechanical assembly........Chapter 2 Maintenance...........Chapter 3 Original instructions EXHAUSTO A/S Tel. +45 65 66 12 34 Odensevej 76 Fax +45 65 66 11 10 DK-5550 Langeskov exhausto@exhausto.dk...
  • Page 2: Table Of Contents

    3004330-2019-01-21 1. Product information 1.1. Description......................3 1.1.1. Application......................3 1.1.2. Design of DX coil....................3 1.2. Principal dimensions.....................4 1.2.1. DX coil with round duct connection..............4 1.2.2. DX coil with rectangular duct connection............4 2. Mechanical assembly 2.1. Supplied components and weight................5 2.1.1.
  • Page 3: Product Information

    1.1 Description 1.1.1 Application The EXHAUSTO DX coil can be used for cooling or heating the supply air in VRV units. The DX coil is an accessory for the EXHAUSTO VEX100, VEX200 and VEX300 ranges and connects directly to the duct after the VEX unit.
  • Page 4: Principal Dimensions

    Product information 3004330-2019-01-21 1.2 Principal dimensions 1.2.1 DX coil with round duct connection Luftretning [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] DX315 Small (L/R) DN15 (½") DX315 Medium (L/R) DN15 (½") DX315 Large (L/R) DN15 (½") DX400 (L/R) DN15 (½") DX500 (L/R) DN15 (½")
  • Page 5: Mechanical Assembly

    Correct installation The DX coil must always be supported - even during fitting. The fixture for this is not part of the EXHAUSTO delivery. Always position the DX coil so that ● air passes horizontally across the whole surface of the fins ●...
  • Page 6: Correct Installation On The Duct System

    Mechanical assembly 3004330-2019-01-21 2.2.2 Correct installation on the duct system Position the DX coil on the supply air duct or directly on the ventilation unit supply air spigot. 6/16...
  • Page 7: Condensation Outlet

    Mechanical assembly 3004330-2019-01-21 2.2.3 Condensation outlet Then the coil has a round it will have 2 condensation outlets, both of which must duct connection be used. See dimensions of condensation outlets be- low. the coil has a rectangu- it will have 1 condensation outlet, which must be lar duct connection used.
  • Page 8: Connection To Cooling Or Heatingsystem

    Mechanical assembly 3004330-2019-01-21 Correct mounting It is important to use the correct dimensions when mounting the condensation out- lets. Pressure P [Pa] H1 [mm] H2 [mm] 2.3 Connection to cooling or heatingsystem 2.3.1 Connection, round duct connection Connect the DX coil to the cooling unit as follows Evaporator Condenser Illustration...
  • Page 9: Connection, Rectangular Duct Connection

    ● Avoid excessive use of heat during pipe connection, as this could damage soldered and welded joints. 2.3.3 Principles for connecting the DX-coil Simplified diagram Principle connection drawing of EXHAUSTO DX-coil, as evaporator and condens- 9/16...
  • Page 10 Mechanical assembly 3004330-2019-01-21 10/16...
  • Page 11: Operation And Maintenance

    Operation and maintenance 3004330-2019-01-21 3. Operation and maintenance 3.1 Service Checks Check the coil regularly for: - damage - leaks - malfunctions In the case of damage: - contact the installer - never carry out a repair unless directed Checks include a thorough inspection of corrosion damage, leaks and dirt on Excessive dirt will result in reduced...
  • Page 12: Technical Data

    Technical data 3004330-2019-01-21 4. Technical data 4.1 DX data DX315 DX315 (L/R) Small Medium Large Weight Weight [kg] 19,0 21,0 21,0 Dimension Face area (h x b) [mm] 350 x 350 350 x 450 500 x 500 Dimensions, condensation DN15 (½") DN15 (½") DN15 (½") outlet Distance between fins [mm] Data...
  • Page 13 Technical data 3004330-2019-01-21 DX040x080 DX040x080 (L/R) Weight Weight [kg] 43,0 Dimension Face area (h x b) [mm] 700 x 800 Dimensions, condensation outlet DN25 (1") Distance between fins [mm] Data Internal volume [litre] Rows of pipes [no.] Number of circuits [no.] DX050x080 DX050x080 (L/R) Weight...
  • Page 14 Technical data 3004330-2019-01-21 DX060X140 DX060X140 (L/R) Small Large Weight Weight [kg] 63,0 81,5 Dimension Face area (h x b) [mm] 900 x 1700 1100 x 1900 Dimensions, condensation out- DN25 (1") DN25 (1") Distance between fins [mm] Data Internal volume [litre] 15,9 21,2 Rows of pipes [no.]...
  • Page 15 3004330-2019-01-21 15/16...
  • Page 16 DX_VEX100_200_300 3004330-2019-01-21 EXHAUSTO A/S INATHERM SCAN-PRO AG Odensevej 76 SIG Airhandling Postfach 74 DK-5550 Langeskov CH-8117 Fällanden Tielenstraat 17 Tel.: +45 6566 1234 Tel.: +41 43 355 34 00 NL-5145 RC Waalwijk Fax: +45 6566 1110 Fax: +41 43 355 34 09 Tel.: +31 416 317 830...

This manual is also suitable for:

Vex200Vex300

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