York DCMF09NWM42Q1 Technical Manual Download Page 11 | Manualshive

Page: 11 / 34

background image

Johnson Controls Unitary Products

11

923178-UTG-B-0114

REFRIGERANT SYSTEM DIAGRAM

See Page 12 for notes.

See Page 12 for notes.

INDOOR UNIT

OUTDOOR UNIT

HEAT
EXCHANGE
(EVAPORATOR)

HEAT
EXCHANGE
(CONDENSER)

COMPRESSOR

GAS SIDE

3-WAY VALVE

LIQUID SIDE

2-WAY VALVE

COOLING

Accumlator

Discharge

Suction

Muffler

Capillary

Strainer

09K/12K/18K Cooling Only Models

INDOOR UNIT

OUTDOOR UNIT

HEAT
EXCHANGE
(EVAPORATOR)

HEAT
EXCHANGE
(CONDENSER)

COMPRESSOR

GAS SIDE

3-WAY VALVE

LIQUID SIDE

2-WAY VALVE

COOLING

HEATING

Accumlator

Discharge

Suction

Muffler

4-Way valve

Capillary

Strainer

Strainer

09K/12K/18K Heat Pumps

«
...
9
10
11
12
13
...
»

Summary of Contents for DCMF09NWM42Q1

Page 1: ...ation is terminated during the defrost cycle H1 is dis played on the indoor unit panel on the front cover during a defrost cycle Reversing Valve Heat Pump Models 4 way interchange reversing valve effe...

Page 2: ...923178 UTG B 0114 2 Johnson Controls Unitary Products...

Page 3: ...Motor Capacitor uF 1 2 1 2 1 5 2 5 Fan Motor RLA A 0 19 0 19 0 32 0 45 Fan Type Piece Cross flow 1 Cross flow 1 Cross flow 1 Cross flow 1 Diameter Length inch 3 6 23 4 3 6 23 4 3 9 25 6 3 9 30 1 Diame...

Page 4: ...70 520 520 Defrosting Method Automatic Defrosting Automatic Defrosting Automatic Defrosting Automatic Defrosting Climate Type T1 T1 T1 T1 Permissible Excessive Operating Pressure for the Discharge Sid...

Page 5: ...350 1150 950 750 1350 1190 1020 850 1400 1150 1000 850 1450 1250 1100 950 1400 1180 1000 850 1450 1380 1200 1150 Output of Fan Motor w 15 15 20 36 Fan Motor Capacitor uF 1 2 1 2 1 5 2 5 Fan Motor RLA...

Page 6: ...20 5 Fan Diameter mm 370 370 520 520 Defrosting Method Automatic Defrosting Automatic Defrosting Automatic Defrosting Automatic Defrosting Climate Type T1 T1 T1 T1 Permissible Excessive Operating Pre...

Page 7: ...20 Condition Indoor DB 68 F Indoor air flow Super High Pipe length 24 6ft Current A Current A 09K 12K Compressor Frequency Hz Compressor Frequency Hz 18K Cooling Heating 0 1 2 3 4 5 6 7 8 9 10 0 20 40...

Page 8: ...0 Capacity ratio Condition Indoor air flow Super High Pipe length 24 6ft Outdoor temp F 0 20 40 60 80 100 120 5 10 15 20 25 30 35 40 45 50 Capacity ratio Condition Indoor air flow Super High Pipe leng...

Page 9: ...Super High High 71 80 66 9 95 75 18K 0 9 to 1 1 53 6 to 57 2 176 to 104 Super High High 75 80 66 9 95 75 24K 0 9 to 1 1 53 6 to 57 2 176 to 104 Super High High 89 HEATING 70 60 46 9 43 09K 2 5 to 2 7...

Page 10: ...K 27 lbs 12 kg 27 lbs 12 kg 18K 34 1 866 8 5 216 12 0 305 35 lbs 16 kg 35 lbs 16 kg 24K 39 7 1008 8 7 221 12 4 315 44 lbs 20 kg 44 lbs 20 kg B A C G D E F Outdoor Unit Dimensions Model Size A B C D E...

Page 11: ...COMPRESSOR GAS SIDE 3 WAY VALVE LIQUID SIDE 2 WAY VALVE COOLING Accumlator Discharge Suction Muffler Capillary Strainer 09K 12K 18K Cooling Only Models INDOOR UNIT OUTDOOR UNIT HEAT EXCHANGE EVAPORAT...

Page 12: ...T EXCHANGE CONDENSER COMPRESSOR GAS SIDE 3 WAY VALVE LIQUID SIDE 2 WAY VALVE COOLING Accumlator Discharge Suction Muffler Strainer Electron expansion valve 24K Cooling Only Models INDOOR UNIT OUTDOOR...

Page 13: ...me INDOOR UNIT BU BlUE BN BROWN PROTECTIVE EARTH YE YELLOW GN GREEN RD RED BK BLACK YEGN YELLOW GREEN OUTDOOR UNIT Symbol Part Name Symbol Color Symbol Symbol Color Symbol C1 CBB61 BN BROWN WH WHITE C...

Page 14: ...923178 UTG B 0114 14 Johnson Controls Unitary Products 09K 12K Indoor Air Conditioners 18K 24K Outdoor Air Conditioners...

Page 15: ...Johnson Controls Unitary Products 15 923178 UTG B 0114 18K 24K Indoor Air Conditioners 09K 12K Outdoor Heat Pumps...

Page 16: ...923178 UTG B 0114 16 Johnson Controls Unitary Products 09K 12K Indoor Heat Pumps 18K 24K Outdoor Heat Pumps...

Page 17: ...of 60 seconds and the indoor fan will run at preset speed When Tpreset 3 6 F Tamb Tpreset 1 8 F the unit will remain at its previous state In cooling mode the four way valve will be de energized and...

Page 18: ...compressor will adjust to 46Hz f After 30 seconds the compressor will stop g After another 30 seconds the four way valve will open h After 60 seconds the compressor and the outdoor unit fan will start...

Page 19: ...sor has been idle for at least 3 minutes it will resume its operation 3 Communication Fault If the system fails to receive communication signals for more than 3 minutes its operation will stop 4 Modul...

Page 20: ...24 8 60 23 95 9 779 165 2 2 28 235 4 0 697 26 6 57 18 96 8 9 382 167 2 206 237 2 0 678 28 4 54 31 98 6 9 003 168 8 2 133 239 0 66 30 2 51 59 100 4 8 642 170 6 2 064 240 8 0 642 32 49 02 102 2 8 297 1...

Page 21: ...13 04 165 2 3 04 235 4 0 93 26 6 76 24 96 8 12 51 167 2 94 237 2 0 904 28 4 72 41 98 6 12 168 8 2 844 239 0 88 30 2 68 79 100 4 11 52 170 6 2 752 240 8 0 856 32 65 37 102 2 11 06 172 4 2 663 242 6 0...

Page 22: ...2 8 77 49 19 147 2 10 54 217 4 3 04 8 6 323 9 78 8 47 08 149 10 18 219 2 2 955 10 4 306 2 80 6 45 07 150 8 9 827 221 2 872 12 2 289 6 82 4 43 16 152 6 9 489 222 8 2 792 14 274 84 2 41 34 154 4 9 165 2...

Page 23: ...after turning off all power supplies before disassembly STEPS PROCEDURES 1 Before disassembly of the unit 2 Remove filter 3 Remove display Axonometric drawing for the complete unit panel clasps filter...

Page 24: ...c box STEPS PROCEDURES Clasp Panel Pull the clasps at both sides slightly and then remove the panel horizontal louver Remove the axial bush on the horizontal louver and then remove the horizontal louv...

Page 25: ...w Cap Screw Front Case a Remove the screw caps on front case b Remove screws connecting the front case c Remove the front case screw Remove earthing screws and then remove the earthing wire Clasp Clas...

Page 26: ...TEPS PROCEDURES temperature sensor Pull out the indoor temperature sensor Screw Electric Box a Pull out 6 sockets on PCB board b Pull out two screws on electric box c Remove the electric box Water Tra...

Page 27: ...e for indoor unit and then remove the pipe stopping Screw Damping Board Remove 2 screws on damping board and then remove the damping board Screw Evaporator a Remove screws between evaporator and botto...

Page 28: ...e and motor 19 Remove cushion rubber STEPS PROCEDURES Blade Motor a Remove screws fixing cross flow blade and motor b Remove the motor sub assy c Separate two cross flow blade Cushion Rubber a Remove...

Page 29: ...ove the screws connecting the top panel and panel and side panels Remove the top panel Loosen the screws fixing the valve cover and then remove the valve cover Top Panel Valve Cover b Loosen the screw...

Page 30: ...d grille and then remove the guard grille Guard Grille Twist off the screws fixing the handle and then remove the handle Handle Twist off the screws connecting the right side plate and chassis valve s...

Page 31: ...the wiring terminal pull it upwards to remove the electric box Electric Box Electric Box 1 c Twist off the screws between electric box 1 and left side plate with screwdriver pull it upwards to remove...

Page 32: ...ay Valve Unsolder the pipeline between compressor condenser gas and liquid valve and then remove the 4 way valve note release all refrigerant before unsoldering Gas Valve Liquid Valve Twist off the 2...

Page 33: ...on compressor and then remove the compressor Isolation Sheet Twist off the screws connecting isolation sheet and end plate of condenser and chassis and then remove the isolation sheet Support Plate o...

Page 34: ...SPEEDICHANNEL 3 M10 S1 230 EIN4 ELBOW OUTSD 90DEG SPEEDICHANNEL 4 M10 S1 230 EIN6 ELBOW OUTSD 90DEG SPEEDICHANNEL 6 M10 S1 230 FB3 BEND FLAT 90 DEG SPEEDICHANNEL 3 M10 S1 230 FB4 BEND FLAT 90 DEG SPE...

Reviews:

No comments

Related manuals for DCMF09NWM42Q1

Room Air Conditioners

Brand: Fedders Pages: 12

Brand: easymaxx Pages: 8

Brand: Daikin Pages: 88

Brand: York Pages: 14

Brand: Lennox Pages: 2

GWH18AAD-K6DNA1A/I

Brand: Gree Pages: 121

Brand: Enviracaire Pages: 106

Altherma EPGA16DAV3

Brand: Daikin Pages: 100

Brand: Klimaire Pages: 51

Brand: Bard Pages: 59

X-Power VRF series

Brand: Carrier Pages: 11

Brand: CAA Pages: 42

Brand: Klimaire Pages: 17

Brand: Zodiac Pages: 22

Brand: Danby Pages: 35

Brand: Lennox Pages: 16

Brand: Prem-I-Air Pages: 12

GAS FURNACE 58MVP

Brand: Carrier Pages: 10

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands