OTETS GUF-RD3 GUF-RDH3. Specifications -6 2. Sound evels -7 2. oise levels -7 2.2 Fan characteristics curves -8 3. External Dimension -9 4. Wiring Diagrams - -
. Specifications Item Power supply urrent Input ooling capacity Heating capacity Fan Type o. ir volume External static pressure oise level Humidifying capacity ladding Height Dimensions Width Depth Weight (drying) Motor - ir filter Supply air Exhaust air Total heat exchanger (ossnay element) Direct expansion heat exchanger coil Humidifying Refrigerant pipe dimension Gas iquid Model W kw kw m 3 /h /S Pa d() kg/h mm mm mm kg ø mm ø mm GUF-RDH3. 23-26.29<.66> 6.42<2.2> 39 2 33.-34. 2.7 37 6 288 GUF-RDH3 GUF-RD3 Single phase 2-2V ~Hz 2.. 4-23-26.8<3.49>.29<.66> 3.<4.> 6.42<2.2> S : entrifugal fan [Sirocco fan] E : entrifugal fan [Sirocco fan] 7 98 4 92 Totally enclosed capacitor permanent split-phase induction motor, 4 poles, 2 units on-woven fabrics filter : Gravitational method 82% +High efficiency filter : olorimetric method 6% (optional parts) on-woven fabrics filter : Gravitational method 82% Partition, spacing plate-special treated paper luminum plate fins and copper tubes Permeable film humidifier 2.7 6.3.88 9.2 2.7 6.3 Drain pipe dimension VP2 apacity equivalent to the indoor unit P32 P63 P32 P63 ote: 2 The figures in < > indicates the heat recovery at ossnay element. ooling/heating capacity indicates the maximum value at operation under the following condition. ooling : Indoor : 27 D/9. W Outdoor : 3 D/24 W Heating : Indoor : 2 D/4.6 W Outdoor : 7 D/6 W 3 The values given in the table for the noise level reflect the levels measured at a position. meters immediately below the unit in anechoic chamber. 4 The noise at the air outlets (at a 4 angel,. meters in front) is about -6 d() higher than the values given in the table. 6 The above values apply during ossnay ventilation when the fan speed is set to high speed. Specification may be subject to change without notice. It is measured in anechoic room. 278 39 3 38-39 33.-34..4 - Galvanized steel plate 398 37 23 6 288 GUF-RD3 2. 4-.8<3.49> 3.<4.> 278 38-39 - 398 23.88 9.2-6
2. Sound evels 2. curves GUF-RDH3/RD3 Directly below (Measurement point ) Outlet (Measurement point ) Octave band sound level (d) 8 7 8 7-6 6-4 3 2 - - - - 4 3 2 - - - - - - - Overall 62. 2 K 2K 4K 8K Overall 62. 2 K 2K 4K 8K Octave band central frequency (Hz) Octave band central frequency (Hz) Octave band sound level (d) - GUF-RDH3/RD3 Directly below (Measurement point ) Outlet (Measurement point ) Octave band sound level (d) 8 7 8 7-6 6 - - - 4 3 2 - - - 4 3 2 - - - - - - - Overall 62. 2 K 2K 4K 8K Overall 62. 2 K 2K 4K 8K Octave band central frequency (Hz) Octave band central frequency (Hz) Octave band sound level (d) Measurement ondition Measurement site: Mitsubishi Electric o., akatsugawa Works nechoic chamber <eiling recessed type> Supply/ Exhaust air Main unit. m To indoor unit. m - 7
2.2 Fan characteristics curves Humidifying Type GUF-RDH3 GUF-RDH3 External static pressure(mmh2o) Exchange efficiency(%) External static pressure (Pa) ow efficiency(ooling) High Temperature exchange efficiency efficiency(heating) (m 3 /h) 2 ir volume (/s) mm dia pipe length m m m m m External static pressure(mmh2o) Exchange efficiency(%) External static pressure (Pa) ow efficiency(ooling) Temperature exchange efficiency efficiency(heating) High (m 3 /h) ir volume (/s) mm dia pipe length m m m m m on-humidifying Type GUF-RD3 GUF-RD3 External static pressure(mmh2o) Exchange efficiency(%) External static pressure (Pa) ow efficiency(ooling) High Temperature exchange efficiency efficiency(heating) (m 3 /h) 2 ir volume (/s) mm dia pipe length m m m m m External static pressure(mmh2o) Exchange efficiency(%) External static pressure (Pa) ow efficiency(ooling) Temperature exchange efficiency (m 3 /h) efficiency(heating) High ir volume (/s) mm dia pipe length m m m m m - 8
3. External Dimension GUF-, RD(H)3 Unit : mm Humidifying Type GUF-/RDH3 Position where duct direction cange is possible Damper plate ir exhaust fan P eiling suspension fixture E (Exhaust air) R (Return air) Model D E F G H J K GUF-RDH3 74,6 24,8,48 22 24 372. 43 8. GUF-RDH3 9,23 49,46,27 6 49 4 6 99 O (Outdoor air) Maintenance space for Heat recovery unit (ossnay ore) ir filters, lower High-efficiency filter or more - Maintenance cover Heat recovery unit (ossnay ore) 79 eiling suspension P fixture G H Inspection opening High efficiency filter (Optional parts) Y ir filters 79 Q W Position where duct direction change is possible Inspection opening V E F ontrol box 79 ir supply fan S (Supply air) Solenoid valve unit with pressure requlator Maintenance space for Heat exchanger Permeable-film humidifier Direct Expansion coil ø R Permeable-film humidifier Maintenance cover(humidifier) ø S Gas pipe (Flare ø T) iquid pipe (Flare ø U) Water intake Drain discharge hole Strainer(R/2 of External thread) (VP2 connection) M J Power supply opening K Model M P Q R S T U V W Y GUF-RDH3 37,288 24 266 92 8 2.7 6.3 347 99 3 GUF-RDH3 398, 49 2 242 28.88 9.2 36 69 on-humidifying Type GUF-/RD3 Position where duct direction change is possible Damper plate ir exhaust fan D eiling suspension fixture E (Exhaust air) R (Return air) O (Outdoor air) Maintenance spase for Heat recovery unit (ossnay ore) ir filters, lower High-efficiency filter or more - G Inspection opening Inspection opening E F ir supply fan S (Supply air) Maintenance space for Heat exchanger M J K Maintenance cover H ontrol box Power supply opening Model eiling suspension fixture D E F G H J K Heat recovery unit (ossnay ore) GUF-RD3 74,6 24,8,48 22 24 372. 43 8. GUF-RD3 9,23 49,46,27 6 49 4 6 99 79 P High-efficiency filter (Optional parts) W ir filters Q V 79 Position where duct direction change is possible Direct Expansion coil ø R ø S Maintenance cover(humidifier) Gas pipe (Flare ø T) iquid pipe (Flare ø U) Drain discharge hole (VP2 connection) Model M P Q R S T U V W GUF-RD3 37,288 24 266 92 8 2.7 6.3 347 3 GUF-RD3 398, 49 2 242 28.88 9.2 36 69-9
4. Wiring Diagrams Humidifying Type GUF-/RDH3 TM, TM2 shown in dotted lines are field work. e sure to connect the grounding wire. reakers and controller switches should be provided by the customer. GREE/YEOW GREE/YEOW M2 ORGE PIK K SUPPY F GREE/YEOW M GM S W.S TH(O) PIK K UE ORGE EXHUST F SV2 PURPE PURPE SV RSV(k ) TH4(R) TH3 Gas pipe TH2 iquid pipe YEOW ORGE ORGE YEOW YEOW GREY GREY YEOW YEOW PIK PIK ROW PURPE PURPE PIK PIK 7 6 27 4D 22 29 2 ZR9D2 F3 EV ED2 ED SW2 F2 YEOW YEOW K F4 F ORGE X2 ED3 DS + D ROW PURPE ORGE PIK SW4 SW SW2 SW3 D SW4 X6 X7 SW X4 X FUSE ZR 32 D2 3 T 3T 2 SW TR UE ROW ROW X3 ROW UE X8 X9 GREE /YEOW 2 9 8 7 2 S TM3 TM2 TM PE POWER SUPPY 2-2V ~Hz 2V D 24V REKER(6) Humidistat Uncharged a-contact 2V more than m Operation monitor output MX MI 2V 2V m D 24V D V m Malfunction monitor output MX MI 2V m D V m Remote ontroller <PR-M> M-ET transmission cable To Outdoor Unit, ontroller Fresh Master M-ET Remote controller < PR-F27ME> Shield wire MRK : indicates terminal block, : connector : board insertion connector or fastening connector of control board. Explanation M M2 W.S SV SV2 TH TH2 TH3 TH4 EV RSV ame Fan motor (exhaust) Fan motor (supply) apacitor Water sensor Solenoid valve (pressure regulator) Solenoid valve (exhaust) Thermistor (outdoor air temp. detection) Thermistor (pipe temp. detection/liquid) Thermistor (pipe temp. detection/gas) Thermistor (room air temp. detection) Electronic linear expansion valve Resistance (solenoid valve) TM TM2 TM3 SW SW2 SW3 SW4,SW SW SW2 SW4 32,2 ame Terminal block (power supply) Terminal block (transmission) Terminal block (humidistat, monitor) Switch (function selection) Switch (capacity code setting) Switch (function selection) Switch Switch (st digit address set) Switch (2nd digit address set) Switch (branch O. set) onnecter (Remote input) onnecter (Remote input/output) ame, 2 Remote control terminal, M-ET transmission terminal S Shield D, D2 onnector (power supply) X2-X9 Relay TR Transformer GM Damper motor S imit switch ED Power supply monitor ED2 M Remote contolle Power supply monitor ED3 M-ET Power supply monitor -
on-humidifying Type GUF-/RD3 TM, TM2 shown in dotted lines are field work. e sure to connect the grounding wire. reakers and controller switches should be provided by the customer. GREE/YEOW GREE/YEOW M2 ORGE PIK K SUPPY F GREE/YEOW M GM S W.S TH(O) PIK K UE ORGE EXHUST F TH4(R) TH3 Gas pipe TH2 iquid pipe YEOW ORGE ORGE YEOW YEOW GREY GREY YEOW YEOW PIK PIK ROW PURPE PURPE PIK PIK 7 6 ZR9D2 27 4D 22 29 2 F3 EV ED2 ED SW2 F2 YEOW YEOW K F4 F ORGE X2 ED3 DS + D ROW PURPE ORGE PIK SW4 SW SW2 SW3 D SW4 X6 X7 SW X4 X FUSE ZR D2 32 3 T 3T SW TR UE 2 ROW ROW X3 ROW UE X8 X9 GREE /YEOW 2 9 8 7 2 S TM3 TM2 TM PE POWER SUPPY 2-2V ~Hz 2V D 24V REKER(6) Operation monitor output MX MI 2V 2V m D 24V D V m Malfunction monitor output MX MI 2V m D V m Remote ontroller <PR-M> M-ET transmission cable To Outdoor Unit, ontroller Fresh Master M-ET Remote controller < PR-F27ME> Shield wire MRK : indicates terminal block, : connector : board insertion connector or fastening connector of control board. Explanation M M2 W.S TH TH2 TH3 TH4 EV ame Fan motor (exhaust) Fan motor (supply) apacitor Water sensor Thermistor (outdoor air temp. detection) Thermistor (pipe temp. detection/liquid) Thermistor (pipe temp. detection/gas) Thermistor (room air temp. detection) Electronic linear expansion valve TM TM2 TM3 SW SW2 SW3 SW4,SW SW SW2 SW4 32,2 ame Terminal block (power supply) Terminal block (transmission) Terminal block (humidistat, monitor) Switch (function selection) Switch (capacity code setting) Switch (function selection) Switch Switch (st digit address set) Switch (2nd digit address set) Switch (branch O. set) onnecter (Remote input) onnecter (Remote input/output) ame, 2 Remote control terminal, M-ET transmission terminal S Shield D, D2 onnector (power supply) X2-X9 Relay TR Transformer GM Damper motor S imit switch ED Power supply monitor ED2 M Remote contoller Power supply monitor ED3 M-ET Power supply monitor - 6
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