Page 3 - FEATURES; lndoor unit; Models
1 1. NEXT GENERATION AIR-CONDITIONING VENTILATION INTERLOCKING SYSTEM "Mr.SLIM" + "LOSSNAY" Proper ventilation is important to improve the quality of indoor environments. It eliminates unclean air, which is not onlyunpleasant, but unhealthy. This "Mr.SLIM" + "LOSSNAY"...
Page 4 - ADVANCED MICROPROCESSOR; ) Self-diagnostic feature indicates faults instantly; INNOVATIVE MICROPROCESSOR CONTROL SYSTEM; PART NAMES AND FUNCTIONS; Indoor Unit; Air outlet
2 6. ADVANCED MICROPROCESSOR (1) Easy to use microprocessor 1) Ultra-thin remote controller The streamlined, square controller is designed to blend well with any interior. Also, the sophisticated micro-proces-sor allows you to easily carry out a wide range of operations. 2) Attractive liquid crystal...
Page 5 - Once the operation of the unit is set, subsequent operations
3 This switches between continu-ous operation and the timer operation. Press this button to switch the cool, electronic dry (dehumidify) automatic and heat modes. This sets the room tempera-ture. The temperature setting can be performed in 1˚Cunits. Setting range : Cool 19˚C to 30˚C Heat 17˚C to 28˚...
Page 6 - Display
4 This indicates when the unitis controlled by optinal fea-tures such as central control type remote controller. The current time, start time and stop time can be dis-played in tencecond intervals by pressing the time switch button. The start time or stop time is always displayed during the timer op...
Page 7 - SPECIFICATION
3 SPECIFICATION 5 ItemFunction Capacity Total input INDOOR UNIT Model namePower supply Starting current Running current Input External finishHeat exchangerFan(drive) x No.Fan motor outputAirflow(Low-High)External static pressureBooster heaterOperation control & ThermostatNoise level(Low-High) Co...
Page 10 - DATA; Cooling capacity correction factors
4 DATA 8 Service Ref. Indoor intake air WB˚C 20 25 30 35 40 45 CA P.C. CA P.C. CA P.C. CA P.C. CA P.C. CA P.C. 1. PERFORMANCE DATA 1) COOLING CAPACITY Note C A: Capacity(W) P.C.: Power consumption(kW) Service Ref. Refrigerant piping length(one way) 5m 10m 15m 20m 25m 30m 35m 40m 45m 50m Cooling capa...
Page 12 - FAN PERFORMANCE AND CORRECTED AIR FLOW
Fan Performance <30Pa> Exter nal static pressure (P a) (1P a 0.1mmAg) Air Flow (CMM) 8 6 10 12 14 16 6 8 10 12 14 16 20 40 60 80 100 0.8 0.9 1.0 1.1 Corrected Air Flow Capacity input Cooling Air flow (CMM) Correction f actor Fan Performance <70Pa> Exter nal static pressure (P a) (1P a 0....
Page 15 - STANDARD OPERATION DATA; REFRIGERANT SYSTEM DIAGRAM
Indoor unit Indoor heat exchanger Strainer Restrictorvalve ThermistorTH2 Distributorwith strainer Capillarytube PEHD-1.6(OD3.2xID1.6xL630)PEHD-2(OD3.2xID1.8xL300)PEHD-2.5(OD3.2xID1.8xL430) Refrigerant flow in cooling R.V.coilRefrigerant flow in heating Heating : ON Cooling : OFF Unit : mm 13 5. STAN...
Page 16 - OUTLINES & DIMENSIONS
10 10 30 15 256 176 40 A 81 C B 81 29 227 61 81 A E 13 13 163 282 85 45 80 277 21 30 640 30 24 35 10 179 109 10 3.5 3.5 256 288 40 176 Set 10-ø3 (1.6, 2HP)12-ø3 (2.5HP) 10-ø3 (1.6, 2HP)12-ø3 (2.5HP) 450 450 A C B 81 10 C 30 D In case of bottom inlet In case of rear inlet 10-ø3 (1.6, 2HP) 12-ø3 (2.5H...
Page 17 - SYMBOL EXPLANATION; WIRING DIAGRAM; DP
7 WIRING DIAGRAM 15 6 5 5 4 6 3 1 2 2 1 3 4 3 1 2 5 6 7 8 9 0 9 10 4 3 1 2 8 7 5 6 4 3 1 2 4 3 1 2 4 3 1 2 4 3 2 1 2 1 3 2 1 4 3 2 1 3 2 1 # # * * * * * *·····Only models PEHD-1.6,2,2.5EK(H)A#····Option parts SYMBOLTB4TB5, TB6TH1TH2X1(I.B)X4(I.B)X5(I.B)X6(I.B)ZNR26H88H188H2CN50DPDS SYMBOLSW1(R.B)SW3...
Page 18 - DISASSEMBLY INSTRUCTIONS; . Removing the fan motor
8 DISASSEMBLY INSTRUCTIONS 16 Figure1. Disconnect the fan motor connecter (and the booster heater connector) Drain pancatches (Hidden) Drain pancatches (Hidden) Filter Bottom plate Drain pan Heat exchanger Bottom plateassembly 1 2 A 1 1 . Removing the fan motor 1. Removing the 9 screws that fix the ...
Page 19 - . Removing the booster heater; Disconnect the booster heater connector from the
Screw holes Booster heater 17 Figure3. Booster heater Fan base Sirocco fan Sirocco fan Housing assembly Housing assembly Piece Piece Leg Bush Bush Motor 2 2 . Removing the booster heater 1. Remove the bottom plate, drain pan, and bottom plate assembly. (Refer 1 -1~3.) 2. Disconnect the booster heate...
Page 21 - PARTS LIST; EXTERNAL PARTS
9 PARTS LIST 19 PEHD-1.6EKA 2 .UK, PEHD-1.6EKHA 2 .UK PEHD-2EKA 2 .UK, PEHD-2EKHA 2 .UK PEHD-2.5EKA 2 .UK, PEHD-2.5EKHA 2 .UK EXTERNAL PARTS 10, 11 1.2 8, 9 3, 4 5, 6, 7 No. 1 2 3 4 5 6 7 8 9 10 11 Part No. Part Name Drawing No. Qt’y/set Spec. 1 1 1 1 1 1 PEHD- 2.5EKHA 2 PEHD- 2.5EKA 2 PEHD- 2EKHA 2...
Page 22 - BLOWER PARTS
20 PEHD-1.6EKA 2 .UK, PEHD-1.6EKHA 2 .UK PEHD-2EKA 2 .UK, PEHD-2EKHA 2 .UK PEHD-2.5EKA 2 .UK, PEHD-2.5EKHA 2 .UK BLOWER PARTS 5, 6 7, 8 1 1 4 4 9, 10, 11 12 7, 8 5, 6 2, 3 13, 14 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Part No. Part Name Drawing No. Qt'y/set W353715H01 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1...
Page 23 - CONTROL BOX PARTS
21 PEHD-1.6EKA 2 .UK, PEHD-1.6EKHA 2 .UK PEHD-2EKA 2 .UK, PEHD-2EKHA 2 .UK PEHD-2.5EKA 2 .UK, PEHD-2.5EKHA 2 .UK CONTROL BOX PARTS 6 7 4 10 5 8 2 1 9 3 No. 1 2 3 4 5 6 7 8 9 10 Part No. Part Name Drawing No. P436109X01 P436110X01 BA73S950H02 RG00C006G02 W855468G06 BG71V163H03 BG71V164H08 P419114X01 ...
Page 24 - ELECTRICAL PARTS; Part Name
22 PEHD-1.6EKA 2 .UK, PEHD-1.6EKHA 2 .UK PEHD-2EKA 2 .UK, PEHD-2EKHA 2 .UK PEHD-2.5EKA 2 .UK, PEHD-2.5EKHA 2 .UK ELECTRICAL PARTS No. 1 2 Part No. Part Name Drawing No. KA00D026G34 BB78K214G05 Qt'y/set Spec. Remote controller Remote controller cable 1 1 1 1 1 1 1 1 1 1 1 1 K controller 10m PEHD- 2.5...
Page 26 - OPTIONAL PARTS; -1 Program timer specifications; Daily timer function can apply to each day of the week.
24 10 OPTIONAL PARTS 1. REFRIGERANT PIPES 28˚C 26˚C 8:00 Normaioperation 8:00 Normaioperation 23:00 Setbackoperation 2. TIMER 2-1 Program timer specifications 2-2 Feature of program timer (1) Daily timer function Daily timer can be set in 30 minute units for up to 24 hours.Each unit can be set for u...
Page 27 - -3 HOW to connect program timer; How to connect program timer
25 2-3 HOW to connect program timer (1) Install the program timer next to the remote controller the same way as the remote controller is installed.(2) Connect the program timer and the remote controller with a 6-wire cable as shown in the figure below. NOTE: While the program timer is connected to t...
Page 28 - MULTIPLE REMOTE CONTROLLER ADAPTER
26 117 117 12 113 113 56.5 23.5 11 8 "ENGAGED" indicatorWhen this indicator is lit, transmisson is in progress and all swiches are inoperative. switchThis change-over switch governs the opera-tion of the accessory remote controller. "DUAL"Instructions from both the accessoryremote co...
Page 29 - -3 Connection method; AN; Be sure to set the maximum address number with the dipswitch
27 5-3 Connection method (1) Connection in the power supply cord. 1. Connect the power supply cord to the power supply terminal-block and fix in-place with a tie-wrap. Connect a single phase 200V AC(220, 230, 240V)to AN . As E is the GND terminal,be sure to ground the earth wire. 2. Connect the tran...
Page 30 - PROGRAM TIMER ADAPTER; ADAPTER ···································x1; -2 Connection method
28 Fig. 1 TERMINAL-BLOCKFORTRANSMISSION Dip switch SW 1 Transmission cord TRANSFORMER Fuse(5A) TERMINAL-BLOCKFOR POWERSUPPLY POWER SUPPLY CORD Terminal block fortransmission toprogram timer orcentralized remotecontroller Wiring has to be changed when 200V power supply is used. POWERSUPPLY Fig. 2 6. ...
Page 31 - -3 Dimensions; OPTIONAL REMOTE CONTROLLER; This is for the control using two remote controllers.; Applied model
29 (3)Connections from adapter 6-3 Dimensions (Unit:mm) Fig. 3 To program timer orcentralized remotecontroller Adaptor 200-240V AC CN30 CN50 CN51 5-core cable 3-core cable Remote controller Indoor unit Maximum length of each cable is 10m. Fig. 4 40 80 40 27 4 Fixing screw holes 5.5 95 200 22 22 35 8...
Page 32 - TM
HEAD OFFICE MITSUBISHI DENKI BLDG. MARUNOUCHI TOKYO100 TELEX J24532 CABLE MELCO TOKYO MEE00K027Issued in Nov. 2000Printed in Japan New publication, effective Nov. 2000Specifications subject to change without notice. TM