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Mitsubishi Electric LGH-200RVXT-E Technical Manual

Mitsubishi Electric LGH-200RVXT-E Technical Manual

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October 2015
TECHNICAL MANUAL
Model: LGH-RVXT-E
This technical document is a technical manual of LGH-RVXT-E.
It describes only the changes from LGH-RVX-E technical manual issued in January 2015.
( 1 / 14 )
N15HHGT0033

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Summary of Contents for Mitsubishi Electric LGH-200RVXT-E

  • Page 1 October 2015 TECHNICAL MANUAL Model: LGH-RVXT-E This technical document is a technical manual of LGH-RVXT-E. It describes only the changes from LGH-RVX-E technical manual issued in January 2015. ( 1 / 14 ) N15HHGT0033...
  • Page 2 --- Product Part --- ( 2 / 14 ) N15HHGT0033...
  • Page 3 NC-50 NC-40 NC-40 NC-30 NC-30 Octave band freaquency center (Hz) Octave band freaquency center (Hz) LGH-200RVXT-E Background noise : 25 dB or less (A range) Background noise : 25 dB or less (A range) Measurement site : Anechoic chamber Measurement site...
  • Page 4 LGH-250RVXT-E Background noise : 25 dB or less (A range) Background noise : 25 dB or less (A range) Measurement site : Anechoic chamber Measurement site : Anechoic chamber Operation conditions : Energy recovery ventilation Operation conditions : Bypass ventilation Power supply : Single phase 230V, 50Hz Power supply...
  • Page 5 New information New info rmation CHAPTER CHAPTER System Design Recommendations System Design Recommendations System Design Recommendations System Design Recommendations System Design Recommendations System Design Recommendations System Design Recommendations System Design Recommendations System Design Recommendations 10. Alternate Installation for Lossnay 10. Alternate Installation for Lossnay 10.
  • Page 6 New information CHAPTER Installation Considerations 1. LGH-Series Lossnay Ceiling Embedded Type (LGH-RVXT-E Series) Installation example Maintenance opening 1.1 Choosing the Duct Attachment This function is not available for LGH-RVXT-E series. ( 6 / 14 ) N15HHGT0033...
  • Page 7 New info New information rmation CHAPTER CHAPTER Maintenance Maintenance Maintenance Maintenance 2. Cleaning the Lossnay Core and Pre 2. Cleaning the Lossnay Core and Pre 2. Cleaning the Lossnay Core and Pre 2. Cleaning the Lossnay Core and Pre 2. Cleaning the Lossnay Core and Pre 2.
  • Page 8 Cleaning the parts Cleaning the parts 1) Air filters 1) Air filters Use a vacuum cleaner to remove light dust. To remove Use a vacuum cleaner to remove light dust. To remove Use a vacuum cleaner to remove light dust. To remove Use a vacuum cleaner to remove light dust.
  • Page 9 --- Control Part --- ( 9 / 14 ) N15HHGT0033...
  • Page 10 Revised information CHAPTER Function 2.3 Function setting from PZ-61DR-E 2.3.1 Function list Function Setting Data Factory DIP-SW Individual setting setting Night-purge setting 4) 24 hrs 48hrs 72hrs Time span for memorizing The functions indicated with * are newly added or modified from Lossnay LGH-RX5-E series. Function No.33 is added from LGH-RVXT-E series.
  • Page 11 7.2.5 Reference of heater capacity Quick reference for heater capacity calculation for each model. When heater capacity is calculated with fan speed 2 [kW] Model LGH-150RVXT-E LGH-200RVXT-E LGH-250RVXT-E Air flow rate m 1000 1250 Heater Target OA temp. increase 5K 1.25...
  • Page 12 New information CHAPTER Wiring Diagram 2. Wiring diagram --- Models LGH-150 to 200 RVXT-E * TM1, TM2, TM3, TM4, TB5 shown in dotted lines are field work. * Be sure to connect the ground wire. * A power supply isolator must be installed. * Always use an all-pole isolator for the main switch power connection.
  • Page 13 3. Wiring diagram --- Models LGH-250RVXT-E * TM1, TM2, TM3, TM4, TB5 shown in dotted lines are field work. * Be sure to connect the ground wire. * A power supply isolator must be installed. * Always use an all-pole isolator for the main switch power connection. Bypass monitor or (*1) MAX 240VAC 1A MIN 220VAC 100mA Top Right Printed...
  • Page 14 ( 14 / 14 ) N15HHGT0033...
  • Page 15 Related Links Model Number: LGH-200RVXT-E LGH-150-250RVXT-E Declaration Of Conformity LGH-150-250RVXT-E Installation Manual (1509876HC8401) LGH-150-250RVXT-E Instruction Book (1509876HC8301) LGH-150-250RVXT-E Service Manual (U213) LGH-150-250RVXT-E Technical Manual (N15HHGT0033) LGH-200RVXT-E Specification (N15HHGU0029B) Lossnay RVX(T) Quick Reference Guide...