FDEN-H SRK-H 2. CEILING 10.
FDEN-H CONTENTS 10.1 GENERAL INFORMATION ........................................................................ 407 10.1.1 Specific features ................................................................................. 407 10.1.2 How to read the model name ............................................................. 407 10.2 SELECTION DATA..................................................................................... 408 10.2.1 Specifications ....................................................
FDEN-H 10.1 GENERAL INFORMATION 10.1.1 Specific features (1) Less refrigerant charge amount due to use of double phase refrigerant flow system. The total refrigerant charge amount has been reduced by more than 50%. (2) The indoor outdoor interconnection signal wiring has been done away with. The microcomputer chip is installed in the indoor unit.
FDEN-H 10.2 SELECTION DATA 10.2.1 Specifications (1) Refrigerant R22 use models Model FDEN208HEN-S1 FDEN208HEN-S1 Model Item FDEN208H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDC208HEN3A 5000 5400 Power source Operation data(3) Cooling input 1 Phase, 220/240V, 50Hz kW 1.77/1.86 Running current (Cooling) A 8.2/8.0 Power factor (Cooling) % 98/97 kW 1.73/1.83 Running current (Heating) A 8.0/7.8 Power factor (Heating) % 98/98 Inrush current (L.R.
FDEN-H Model FDEN258HEN-S1 FDEN258HEN-S1 Model Item FDEN258H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDC258HEN3A 5700 6100 Power source 1 Phase, 220/240V, 50Hz Operation data(3) Cooling input kW 2.04/2.15 Running current (Cooling) A 9.4/9.4 Power factor (Cooling) % 99/95 kW 1.94/2.09 Running current (Heating) A 9.1/9.2 Power factor (Heating) % 97/95 Inrush current (L.R.
FDEN-H (2) Alternative refrigerant R407C use models Model FDENP208HEN-S FDENP208HEN-S Model Item FDEN208H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDCP208HEN3A 5000 5400 Power source Operation data(3) Cooling input 1 Phase, 220/240V, 50Hz kW 2.08/2.15 Running current (Cooling) A 9.5/9.6 Power factor (Cooling) % 99/93 kW 1.98/2.12 Running current (Heating) A 9.3/9.5 Power factor (Heating) % 97/93 Inrush current (L.R.
FDEN-H Model FDENP258HEN-S FDENP258HEN-S Model Item FDEN258H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDCP258HEN3A 5700 6100 Power source 1 Phase, 220/240V, 50Hz Operation data(3) Cooling input kW 2.35/2.55 Running current (Cooling) A 11.4/12.6 Power factor (Cooling) % 94/84 kW 2.09/2.34 Running current (Heating) A 10.5/12.0 Power factor (Heating) % 90/81 Inrush current (L.R.
FDEN-H Model FDENP308HEN-S FDENP308HEN-S Model Item FDEN308H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDCP308HEN3 7100 8000 Power source 1 Phase, 220/240V, 50Hz Cooling input Operation data(3) Running current (Cooling) Power factor (Cooling) kW 3.22/3.37 A 14.9/15.3 % 98/92 kW 2.97/3.11 Running current (Heating) A 13.9/14.3 Power factor (Heating) % 97/91 Inrush current (L.R.
FDEN-H Model FDENP308HES-S FDENP308HES-S Model Item FDEN308H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDCP308HES3 7100 8000 Power source 3 Phase, 380/415V 50Hz Operation data(3) Cooling input kW 3.14/3.29 Running current (Cooling) A 5.5/5.8 Power factor (Cooling) % 87/79 kW 2.99/3.13 Running current (Heating) A 5.5/5.8 Power factor (Heating) % 83/75 Inrush current (L.R.
FDEN-H Model FDENP408HES-S FDENP408HES-S Model Item FDEN408H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDCP408HES3 10000 11200 Power source 3 Phase, 380/415V 50Hz Operation data(3) Cooling input kW 4.51/4.63 Running current (Cooling) A 7.8/8.2 Power factor (Cooling) % 88/79 kW 4.35/4.47 Running current (Heating) A 7.8/8.2 Power factor (Heating) % 85/76 Inrush current (L.R.
FDEN-H Model FDENP508HES-S FDENP508HES-S Model Item FDEN508H Nominal cooling capacity(1) W Nominal heating capacity(1) W FDCP508HES3 12500 14000 Power source 3 Phase, 380/415V 50Hz Operation data(3) Cooling input kW 5.36/5.43 Running current (Cooling) A 9.5/9.8 Power factor (Cooling) % 86/77 kW 5.24/5.31 Running current (Heating) A 9.4/9.7 Power factor (Heating) % 84/76 Inrush current (L.R.
FDEN-H 10.2.2 Range of usage & limitations Models Item FDENP208, 258 type FDENP308~508 type Indoor return air temperature (Upper, lower limits) Refer to the selection chart Outdoor air temperature (Upper, lower limits) Refrigerant line (one way) length Vertical height difference between outdoor unit and indoor unit Power source voltage Max. 30 m Max. 50 m Max. 20 m (Outdoor unit is higher) Max. 30 m (Outdoor unit is higher) Max. 15 m (Outdoor unit is lower) Max.
FDEN-H 10.2.3 Exterior dimensions (1) Indoor unit Models FDEN208H, 258H, 308H 1244 [984] 15 15 (Holes for suspension bolt) ) 50 1160 [900] 50 Side panel 7 15 10 20 30 10 1200 [940] 1260 [1000] ↑ 135 ) ( Unit: mm Holes for suspension bolts (12 × 17 × 4 pcs.
FDEN-H Unit: mm Models FDEN408H, 508H 15 1451 [1244] The brackets face out (Holes for suspension bolt) Holes for suspension bolts ) (Holes for suspension bolt) ) 135 ( 15 The brackets face interior When the unit is suspended beneath the ceiling (12 × 17 × 4pcs.
FDEN-H (2) Remote controller (a) Wireless remote controller Unit: mm AUTO COOL DRY FAN HEAT FAN HI LO FILTER °C ON AM PM TEMP ON/OFF 161.5 MODE OFF AM PM 60 20.
FDEN-H (3) Outdoor unit Models, FDC208HEN3A, FDCP208HEN3A Unit: mm 40 53 40 Liquid piping:ø6.35 (1/4") (Flare connecting) Gas piping:ø15.88 (5/8") (Flare connecting) 95 Liquid piping:ø6.35 (1/4") (Flare connecting) Terminal block Gas piping:ø15.
FDEN-H Models FDC258HEN3A, FDCP258HEN3A, 308HEN3, 308HES3 Unit: mm Liquid piping: ø9.52 (3/8") (Flare connecting) 53 40 Gas piping: ø15.88 (5/8") (Flare connecting) 40 95 Terminal block Liquid piping: ø9.52 (3/8") (Flare connecting) 110 195 50 50 10 195 460 110 845 Gas piping: ø15.
FDEN-H Models FDCP408HES3, 508HES3 Unit: mm Liquid piping: ø 9.52 (3/8") (Flare connecting) 46 100 48 50 Gas piping: ø 19.05 (3/4") (Flare connecting) Terminal block Liquid piping: ø 9.52 (3/8") (Flare connecting) 1250 (1050) Gas piping: ø 19.
FDEN-H 10.2.
FDEN-H 10.2.5 Piping system Models FDEN208HEN-S1, 258HEN-S1 FDENP208HEN-S, 258HEN-S Cooling cycle Indoor unit Heating cycle Outdoor unit High pressure switch (63H2) (For fan motor control) Thermistor (ThO-A) 4way valve Gas line (ø15.
FDEN-H Model FDENP508HES-S High pressure switch (63H2) (For fan motor control) Indoor unit Cooling cycle 4 way valve Strainer Gas line (ø19.05) Service valve (Flare connecting) High pressure switch (63H1) Thermistor (ThO-A) Check joint Heat exchanger Capillary tube Thermistor (ThI-A) Check joint Oil separator Thermistor (ThO-D) Heat exchanger Capillary tube Thermistor (ThI-R) Compressor Capillary tube Outdoor unit Heating cycle Check joint Capillary tube Liquid line (ø9.
FDEN-H 10.2.6 Selsction chart Correct the cooling and heating capacity in accordance with the conditions as follows. The net cooling and heating capacity can be obtained in the following way. Net capacity = Capacity shown on specification ¥ Correction factors as follows. (1) Coefficient of cooling and heating capacity in relation to temperatures Cooling operation Heating operation Indoor air D.B. temperature (˚CD.B.) Outdoor air D.B. temperature (˚CD.B.
FDEN-H Table of bypass factor Model FDEN (P) 208 type FDEN (P) 258 type FDENP308 type FDENP408,508 type Hi 0.031 0.030 0.036 0.018 Lo 0.016 0.013 0.018 0.010 Item Air flow (2) Correction of cooling and heating capacity in relation to air flow rate control (fan speed) Coefficient: 1.00 at High, 0.
FDEN-H 10.2.7 Noise level Notes (1) The data are based on the following conditions. Ambient air temperature: Indoor unit 27˚C DB, 19˚C WB. Outdoor unit 35˚C DB. Outdoor unit Measured based on JIS B 8616 Mike position: at highest noise level in position as below Distance from front side 1m Height 1m Indoor unit Measured based on JIS B 8616 Mike position as below 1m Unit 1m Mike (front & at low point) (2) The data in the chart are measured in an unechonic room.
FDEN-H Model FDCP208HEN3A Model FDCP258HEN3A Noise level 52dB (A) 70 Models FDCP308HEN3, 308HES3 Noise level 52dB (A) 70 70 70 50 50 N50 40 40 N40 30 30 0 20 63 125 250 500 60 N60 50 50 N50 40 40 N40 30 30 N30 N2 1000 2000 4000 0 20 20 8000 63 125 Mid octave band frequency (Hz) 250 500 1000 2000 Noise level 70 70 60 60 N60 50 50 N50 40 40 N40 30 30 0 20 1000 50 N50 40 40 N40 30 30 N30 N2 0 20 63 125 250 500 1000 2000 4000 20 8000 55dB (A)
BL Y/GN RD X02 X05 X01 X06 X03 CT1 R WH WH 3 28 2 Mark CC CFI1,2 CFO CH CM CnA ~ W CT1 F FMI1,2 FMO LED1 LED2 LM PC SV1 SW SW3 TB ThI-A (49FO1) H L UH X02 X03 X04 CF01 X05 16 12 13 17 SV1 21 Mark ThI-R Tho-A Tho-D Tho-R TrI Tro Val Vao 20S 49FI 49FO 52C X1~6 X01~07 63H2 v ■ LED-G LED-R X06 20 A2 19 A1 52C 18 X01 BR Parts name Capacitor for CM Capacitor for FMI Capacitor for FMO Crankcase heater Compressor motor Connector ( mark) Current sensor Fuse Fan motor (Indoor unit) F
WH BL X02 X05 X04 X06 X03 CT1 R WH WH 3 28 2 Mark CC CFI1,2 CFO CH CM CnA ~ W CT1 F FMI1,2 FMO LED1 LED2 LM NR PC SV1 SW SW3 TB ThI-A Y/GN H L UH X02 X03 X04 X05 16 20S 12 13 BK 17 Parts name Capacitor for CM Capacitor for FMI Capacitor for FMO Crankcase heater Compressor motor Connector ( mark) Current sensor Fuse Fan motor (Indoor unit) Fan motor (Outdoor unit) Indication lamp (Green - Run) Indication lamp (Yellow - Timer/Check) Louver motor Surge suppressor Photo coupler Solenoid co
BL WH X05 X08 X04 X07 X06 X03 CT1 R Printed wiring board X02 CM WH WH 3 28 2 Mark CC CFI1,2 CFO CH CM CnA ~ W CT1 F FMI1,2 FMO LED1 LED2 LM NR PC SV1,2 SW SW3 TB ThI-A X02 X03 X04 CF01 X05 16 12 13 20S BK 17 Parts name Capacitor for CM Capacitor for FMI Capacitor for FMO Crankcase heater Compressor motor Connector ( mark) Current sensor Fuse Fan motor (Indoor unit) Fan motor (Outdoor unit) Indication lamp (Green - Run) Indication lamp (Yellow - Check) Louver motor Surge suppressor Ph
RD X06 WH 1 2 BK/WH Printed wiring board X05 X08 X04 X07 BL X03 CT2 3 28 RD/WH Mark CF1,2 CFO1 CH CM CnA ~ Z CT1,2 F FMI1,2 FMO1 LED1 LED2 LM NR PC SV1,2 SW SW3 TB ThI-A ThI-R H L UH (49FO1) X02 X03 X04 CF01 17 12 13 16 20S BK Parts name Capacitor for FMI Capacitor for FMO Crankcase heater Compressor motor Connector ( mark) Current sensor Fuse Fan motor (Indoor unit) Fan motor (Outdoor unit) Indication lamp (Green - Run) Indication lamp (Yellow - Check) Louver motor Surge suppressor
RD X05 X08 X04 X07 BL X06 X03 WH 1 2 BK/WH Printed wiring board X02 CT2 3 28 RD/WH Mark CF1,2 CFO1,2 CH CM CnA ~ Z CT1,2 F FMI1,2 FMO1,2 LED1 LED2 LM NR PC SV1,2 SW SW3 TB ThI-A ThI-R H L UH X02 X03 X04 12 13 H L UH FMO2 (49FO2) Parts name Capacitor for FMI Capacitor for FMO Crankcase heater Compressor motor Connector ( mark) Current sensor Fuse Fan motor (Indoor unit) Fan motor (Outdoor unit) Indication lamp (Green-Run) Indication lamp (Yellow-Check) Louver motor Surgesuppressor Photo
FDEN-H 10.4 OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER Same as the cooling/heating equipment for FDT(N) heat pump type. Refer to page 317. 10.5 APPLICATION DATA SAFETY PRECAUTIONS • Please read these “Safety Precautions” first then accurately execute the installation work. • Though the precautionary points indicated herein are divided under two headings.
FDEN-H NOTICE All Wiring of this installation must comply with NATIONAL, STATE AND LOCAL REGULATIONS. These instructions do not cover all variations for every kind of installation circumstance. Should further information be desired or should particular problems occur, the matter should be referred to Mitsubishi Heavy Industries. Ltd. through your local distributor. WARNING BE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION.
FDEN-H (3) Installation of indoor unit (a) Detach the inside panel and suspension bracket. 2 1 Remove a fixing bolt of the side panel. 2 Unhook four hooks (marked ) by sliding the side panel in front side about 10 mm, and detach the side panel from the unit. 1 about m 10 m 3 Position of hooks Rear Front Side for front side about 10 mm (b) In case of exposed installation to the ceiling (with suspension brackets facing in) Fix the suspension brackets to suspension bolts.
FDEN-H 3) Mount the unit using suspension bolts. Suspension bolts Flat washer (accessory parts) Hexagonal nuts (accessory parts) 4) Securely tighten the nuts and fix the indoor unit in place. 5) Attach the side panels and fit in ceiling board in the space around the unit and the work is finished. Fit in ceiling boards here (d) Gradient for drainage Mounting with proper gradient for drainage is needed as shown below.
FDEN-H 10.5.2 Installation of outdoor unit This is same as FDT(N) heat pump series. Refer to page 338. 10.6 MAINTENANCE DATA This is same as FDT(N) heat pump series. Refer to page 348.
