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Mitsubishi Electronics LGH-F-RX3-E manual

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  • Page 1

    ERV -1 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard LGH-F-RX 3 -E 1. COMP ARISON OF PRIMARY BUILDING VENTILA TION METHODS .................................................................... ERV -2 2 . LOSSNA Y ® PRINCIPLES...............................................................................[...]

  • Page 2

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -2 There are two main ventilation methods: Centralized V entilation Method This is mainly used in large buildings, with the outside air intake being installed in one machine room. For this method, primary treatment of the outside air , such as energy recovery and du[...]

  • Page 3

    ERV -3 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard 2.3. Calculation of T otal Energy Recovery Efficiency The Lossnay ® Core’s energy recovery efciency can be considered using the following three transfer rates: 1. T emperature (sensible heat) recovery efciency 2. Humidity (latent heat) recov[...]

  • Page 4

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -4 2.5. Lossnay ® Operation / V entilation Modes Supply side Exhaust side T emperature t SA = t OA - (t OA - t RA ) x tt EA = t RA + (t OA - t RA ) x t Enthalpy i SA = i OA - (i OA - i RA ) x ii EA = i RA + (i OA - i RA ) x i Calculation of Supply Air Condition Aft[...]

  • Page 5

    ERV -5 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard 2.6. Automatic Ventilation Switching - Bypass Damper Operation Effect of Automatic Ventilation Mode The automatic damper mode automatically provides the correct ventilation for the conditions in the room. It eliminates the need for manual switch opera[...]

  • Page 6

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -6 2.72. Calculation T able for Dust Collection Efficiency of each Lossnay ® Filter 2.7.3. Pr essure Loss MERV Rating Dust Size (µm)* 6.6-8.6 6; 3.0-10.0 µm less than 49.9% * Note: ME RV rating is estimation from efficiency test data of AFI Gravitational method a[...]

  • Page 7

    ERV -7 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Outdoor Air (OA) Air drawn from outdoors - ventilation air . Pulse Input When the control signal from an external device outputs a pulse such as the one shown at right, the pulse input control is performed by the Lossnay ® unit. (Optional DIP switch [...]

  • Page 8

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -8 3. LOSSNA Y ® MODELS AND SPECIFICA TIONS Model specifications and materials list for Lossnay ® units Model LGH-F300RX3-E Specifications Ta ble Model LGH-F300RX3-E Dimensions Ceiling suspension Nominal Duct connecting Duct pitch Unit fixture pitch diameter flan[...]

  • Page 9

    ERV -9 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Model LGH-F300RX3-E Characteristic Curve * Attention 1. The defrost mode must be operated at 14°F or belo w. 2. The current, power consumption, and efficiency are based on the above air flow rate. 3. The sound at the air outlets are the values at a 4[...]

  • Page 10

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -10 Model LGH-F470RX3-E Dimensions Ceiling suspension Nominal Duct connecting Duct pitch Unit fixture pitch diameter flange We ight A B C D E F G H J K inches 45-13/16 39-1/2 15-11/16 40-9/16 40-13/16 3/8 ø10 ø9-1/2 ø10-3/16 27-3/16 5 -7/8 143 lb mm 1164 1003 398[...]

  • Page 11

    ERV -1 1 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Model LGH-F4 70RX 3 -E * Attention 1. The defrost mode must be operated at 14°F or belo w. 2. The current, power consumption, and efficiency are based on the above air flow rate. 3. The sound at the air outlets are the values at a 45° angle, 59 in[...]

  • Page 12

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -12 Model LGH-F600RX 3 -E Model LGH-F600RX3-E Model LGH-F600RX3-E Specifications Ta ble Dimensions Ceiling suspension Nominal Duct connecting Duct pitch Unit fixture pitch diameter flange Weight A B C D E F G H J K inches 45-13/16 48-7/16 15-11/16 40-9/16 49-3/4 3/8[...]

  • Page 13

    ERV -13 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Model LGH-F600RX 3 -E * Attention 1. The defrost mode must be operated at 14°F or belo w. 2. The current, power consumption, and efficiency are based on the above air flow rate. 3. The sound at the air outlets are the values at a 45° angle, 59 in. [...]

  • Page 14

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -14 Model LGH-F1200RX 3 -E Model LGH-F1200RX3-E Model LGH-F1200RX3-E Specifications Ta ble --T wo addresses re quir ed . LGH-F1200RX 3 inches 65-7/16 48-7/16 31-1/2 40-9/16 50-1/8 8-3/4 ø 14 ø 13-3/4 29- 1/8 395 lb mm 1164 1230 8 00 1030 1273 222 ø356 ø 349 740 [...]

  • Page 15

    ERV -15 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Model LGH-F1200RX 3 -E * Attention 1. The defrost mode must be operated at 14°F or belo w. 2. The current, power consumption, and efficiency are based on the above air flow rate. 3. The sound at the air outlets are the values at a 45° angle, 59 in.[...]

  • Page 16

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -16 E P L N A m 0 0 1 V 5 C D A 2 V 4 2 C D A m 0 0 1 V 0 2 2 C A A 2 V 0 4 2 C A N. I M X. A M t u p t u o r o t i n o m n o i t a r e p O A m 0 0 1 V 5 C D A 1 V 4 2 C D A m 0 0 1 V 0 2 2 C A A 1 V 0 4 2 C A N. I M X. A M t u p t u o r o t i n o m n o i t c n u f [...]

  • Page 17

    ERV -17 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard LGH-F1200RX3-E • Dotted lines represent eld-supplied wire. • Be sure to connect the ground wire. • Breaker should be provided by the customer . 0 1 0 1 ) U E n i d i l a v n I ( Z H 0 6 ~ V 0 2 2 Z H 0 5 ~ V 0 4 2 - 0 2 2 Y L P P U S R E W O[...]

  • Page 18

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -18 The human ear senses differently according to frequency . However , sound generated from a vibration is not limited to one frequency but in - stead various frequencies are generated at different levels. This is expressed by the NC curve, which is determined acco[...]

  • Page 19

    ERV -19 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard 5.2. LGH-F-RX3-E NC Curves LGH-F300RX 3 LGH-F470RX 3 LGH-F600RX 3 : Lossnay ® ventilation : Lossnay ® ventilation : Lossnay ® ventilation : Lossnay ® ventilation : Lossnay ® ventilation : Lossnay ® ventilation 5 ft . belo w 5 ft . belo w 5 ft .[...]

  • Page 20

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -20 7. INST ALLA TION 7.1. Installation Diagrams LGH-F300 · F470 · F600RX types LGH-F1200RX type Note: The double control board for the LGH-F1200RX has two M-NE T addresses. (1) The ceiling embedded type: 300, 470, 600 and 1200 CFM types are available. Select an a[...]

  • Page 21

    ERV -21 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard 7.2. Alternate Installation for Lossnay T op/bottom reverse installation V ertical installation patterns Precautions Slanted installation Special Note ® ® All LGH-RX models can be installed in top/bottom reverse. Ve rtical installation is possible,[...]

  • Page 22

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -22 7.3. Selecting Duct Attachment Direction Installation and maintenance Installation applications ® ®® ® ® ® Ø condensation. Choose between two directions for the outside duct (OA, EA) piping direction for optimum installation. A centralized controller can [...]

  • Page 23

    ERV -23 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard 8. ELECTRICAL INST ALLA TION Names of components in control box Ground Bushing Ground Bushing Bushing With this product, the wiring installation method will vary according to the design of the system. Perform electrical installation for each of the r[...]

  • Page 24

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -24 Use Lossnay ® M-NET remote controller PZ-52SF-E. (Do not use PZ-41SLB-E). Lossnay ® transmission connection terminal Two remote controller system with multiple Lossnay units It is also possible to operate two remote controller units when using multiple Lossnay[...]

  • Page 25

    ERV -25 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Use Lossnay ® M-NET remote controller PZ-52SF-E. (Do not use PZ-41SLB-E). Lossnay ® transmission connection terminal Two remote controller system with multiple Lossnay units It is also possible to operate two remote controller units when using mult[...]

  • Page 26

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -26 System Selection ERV -22 LGH-F-RX3-E Lossnay operation when indoor unit is stopped Available Not available Lossnay stopping when indoor unit is operating Selecting Lossnay fan speed When interlocked with indoor unit for compatibility with R22, R407C and R410A Hi[...]

  • Page 27

    ERV -27 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Centralized Control System with CITY MUL TI ® Indoor unit Lossnay Indoor unit Outdoor unit A-control Mr. Slim P-Series outdoor unit Mr. Slim A-control PAR- 21 MAA remote controller A-control Mr. Slim indoor unit Lossnay Lossnay M-NET remote controll[...]

  • Page 28

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -28 Remote controllers for CITY MULTI ® indoor unit Remote controllers for . Slim ® indoor unit Remote controllers for Lossnay ® unit ® ® ® ® ® ® PA R-21MAA ON/OFF FILTER CHECK OPERA TION CLEAR TEST TEMP . MENU BACK DAY MONITOR/SET CLOCK ON/OFF ERROR CODE A[...]

  • Page 29

    ERV -29 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard Combination with CITY MULTI ® --Independent Lossnay ® System with Lossnay ® AG-150A Centralized controller ® ®® ® ® ®® ® ® Lossnay ® M-NE T r emot e Lossnay ® M-NET remote Lossnay ® M-NET remote Lossnay ® M-NET remote Lossnay ® M-NET[...]

  • Page 30

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -30 Item Details Centralized contr oller MA r emote contr oller ME remote contr oller Lossnay ® M- NET r emote contr oller Local Remote Model ® O O O O O O O O O O O O o O o O o O o O o O O O O O O O O O Number of Lossnay ® remote controllers that can be connecte[...]

  • Page 31

    ERV -31 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard CITY MULTI ® and Lossnay ® Interlocked System ® ® ® ®® ® ® ® ® ® ® ® ® ® ® Lossnay® remote controller PZ-41SLB-E cannot be used with any group on the M-NET .[...]

  • Page 32

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -32 Item Details MA re mote controller ME re mote controller Lossnay M-NET re mote controller O Local Remote Model O 8 8 x 7 min. increments O O O O O O O O O O O O O O O O O O O O O O O O O[...]

  • Page 33

    ERV -33 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard MA Remote Contr oller/ME Remote Contr oller in Combination with Lossnay M-NET Remote Contr oller Indoor Unit Lossnay LGH-RX type O O CENTRALI ZED CONT RO LLER AG -150 A z AG-150A z[...]

  • Page 34

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -34 A mixed system including the CITY MUL TI can also be configured. CENTRALIZED CONT RO LLER AG -150 A z AG-150A CENTRALIZED CONT RO LLER AG -150 A z AG-150A[...]

  • Page 35

    ERV -35 LGH-F-RX3-E (Feb. 2009) Lossnay ERV LGH-F-RX3-E Performance Certied to ARI 1060 Standard O Contents Individual Lossnay (Lossnay not set for interlocked operation) Interlocked Lossnay (Lossnay set for interlocked opera- tion with City Multi) When Using the LonWorks ® Compatible Adaptor (LMAP03U) to Connect to LonWorks ® By using the LON[...]

  • Page 36

    LGH-F-RX3-E (Feb. 2009) LGH-F-RX3-E Performance Certied to ARI 1060 Standard ERV -36[...]