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Summary of Contents for nVent Hoffman MIX
- Page 1 We connect and protect Air-to-air heat exchangers for electric encloures Installation, operation and maintenance manual...
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Page 2: Table Of Contents
TABLE OF CONTENTS HEAT EXCHANGER APPLICATION ................................3 Intended use ......................................3 Improper use ......................................3 SUPPLY ..........................................3 UPDATES .........................................3 TECHNICAL FEATURES ....................................3 TRANSPORT AND HANDLING ..................................3 ASSEMBLY ........................................3 ELECTRICAL CONNECTION ..................................3 Safety ........................................3 REGULATION THERMOSTAT FOR EXTERNAL FAN (OPTIONAL) ......................4 MAINTENANCE ......................................4 10. -
Page 3: Heat Exchanger Application
1. HEAT EXCHANGER APPLICATION 3. UPDATES The MIX series heat exchangers described in this manual are TEXA INDUSTRIES S.r.l. reserves the right to update its products designed and built to cool the air inside electrical switchboards in and the corresponding manuals based on technical progress order to protect components sensitive to thermal shock when the without prior notice. -
Page 4: Regulation Thermostat For External Fan (Optional)
8. REGULATION THERMOSTAT FOR EXTERNAL 10. TECHNICAL INFORMATION FAN (OPTIONAL) 10.1 Operating principle The thermostat is a mechanical model with a gas-filled bulb positioned at the enclosure air intake point. It measures and The operating principle of air-air heat exchangers is based on the controls the temperature, enabling and disabling the external fan transfer of heat between two air flows with different temperatures as necessary. -
Page 5: Pictograms
13. PICTOGRAMS F.01 External Mounting Recessed mounting F.02 F.03 F.04 F.05 F.06 nVent.com/HOFFMAN... -
Page 6: Technical Data F.08
13. PICTOGRAMS F.07 14. TECHNICAL DATA F.08 Enclosure Ambient Specific Pre- temper- temper- Protection heat Dimensions Adsorbed fuse Adsorbed Duty Internal External ature ature internal Noise output Supply voltage (WxHxD) current power cycle fan power fan power range range circuit level Weight Color Conformity EN60529... -
Page 7: Performances F.09
15. PERFORMANCES F.09 MIX22BX0B / MIX22CX0B MIX36BX0B / MIX36CX0B MIX50BX0B / MIX50CX0B MIX80BX0B / MIX80CX0B P (W) Ta (°C) Ti (°C) ΔT (K) Useful cooling output Ambient temperature Enclosure internal temperature Temperature differential nVent.com/HOFFMAN... -
Page 8: Dimensions F.10
16. DIMENSIONS F.10 MIX22BX0B / MIX22CX0B MIX36BX0B / MIX36CX0B MIX50BX0B / MIX50CX0B MIX80BX0B / MIX80CX0B nVent.com/HOFFMAN... -
Page 9: Spare Parts F.11
17. SPARE PARTS F.11 MIX22BX0B MIX22CX0B MIX36BX0B MIX36CX0B MIX50BX0B MIX50CX0B 1. Internal fan 3. Exchanger coil 2. Mechanical thermostat 4. Assembly accessory kit When ordering the following informations are essential: Model, Serial number, Date of production, Requested parts’ code nVent.com/HOFFMAN... - Page 10 17. SPARE PARTS F.11 MIX80BX0B MIX80CX0B nVent.com/HOFFMAN...
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Page 11: Guarantee
18. GUARANTEE 19. ASSISTANCE SERVICE TEXA INDUSTRIES S.r.l. guarantees its product free from quality Assistance Service For machine malfunctions, technical defects. It also guarantees for 12 months all the product’s information or advice on installation, please contact Assistance components starting from the date of shipment and when they Service at: TEXA INDUSTRIES S.r.l. -
Page 12: Notes
20. NOTES nVent.com/HOFFMAN... - Page 13 nVent.com/HOFFMAN...
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- Page 16 North America All Other Locations service@nVent.com texa.service@nVent.com Tel +1 763 422 2211 Tel +39 0376 554511 Follow prompts for option 1, then option 2 then option 3 Our powerful portfolio of brands: ©2024 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its affiliates. All other trademarks are the property of their respective owners.
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