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Front Cover
I

A/C schematic
2

Background Information
7

Units
3

Backwall
24

R-5040
24

Ordering Guide
24

Specifications
24

Dimensions
24

Exploded View
25

Common Replacement Parts
64

R-5045
26

Ordering Guide
26

Specifications
26

Dimensions
26

Exploded View
27

Common Replacement Parts
65

R-5075
28

Ordering Guide
28

Specifications
28

Dimensions
28

Wiring Diagram
778

Exploded View
29

Common Replacement Parts
65

R-6840
32

Ordering Guide
32

Specifications
32

Dimensions
32

Exploded View
33

Common Replacement Parts
66

R-7830
34

Ordering Guide
34

Specifications
34

Dimensions
34

Wiring Diagram
785

Exploded View
35

Common Replacement Parts
66

R-8500
39

Ordering Guide
39

Specifications
39

Dimensions
39

Wiring Diagram
787

Common Replacement Parts
66

R-8545
40

Ordering Guide
40

Specifications
40

Dimensions
40

Wiring Diagram
790

Common Replacement Parts
66

Common Replacement Parts
64

R-1630
64

R-2000
64

R-2300
64

R-2550
64

R-3310
64

R-4122
64

R-5040
64

R-5045
65

R-5075
65

R-6100
65

R-6101
65

R-6840
66

R-7830
66

R-8500
66

R-8545
66

R-9520
66

R-9530
66

R-9560
67

R-9715
67

R-9727
67

R-9750
67

R-9753
68

R-9755
68

R-9757
68

R-9765
68

R-9777
69

R-9800
69

Condensers
80

R-4500
80

Specifications
80

Dimensions
80

Exploded View
81

R-6160
82

Specifications
82

Dimensions
82

Exploded View
83

R-6260
84

Specifications
84

Dimensions
84

Exploded View
85

Wiring Diagram
784

R-9720
86

Specifications
86

Dimensions
86

Exploded View
87

R-9725
88

Specifications
88

Dimensions
88

Exploded View
89

Wiring Diagram
794

R-9730
88

Specifications
88

Dimensions
88

Exploded View
90

Wiring Diagram
799

Direct Drive Compressors
97

Ductables
10

R-1630
10

Ordering Guide
10

Specifications
10

Dimensions
10

Exploded View
11

Common Replacement Parts
64

R-2300
14

Ordering Guide
14

Specifications
14

Dimensions
14

Exploded View
15

Common Replacement Parts
64

R-2550
18

Specifications
18

Dimensions
18

Exploded View
19

Common Replacement Parts
64

R-4122
20

Specifications
20

Dimensions
20

Exploded View
21

Common Replacement Parts
64

R-5040
24

Ordering Guide
24

Specifications
24

Dimensions
24

Exploded View
25

Common Replacement Parts
64

R-9520
44

Ordering Guide
44

Specifications
44

Dimensions
44

Exploded View
45

Wiring Diagram
792

Common Replacement Parts
66

R-6130
76

Specifications
76

Dimensions
76

Filters & Pressurizers
98

Enginair Pressurizers
98

Enginair Filters
99

Red Dot Pressurizers
100

Headliner
12

R-2000
12

Ordering Guide
12

Specifications
12

Dimensions
12

Exploded View
13

Common Replacement Parts
64

R-9560
46

Ordering Guide
46

Specifications
46

Dimensions
46

Common Replacement Parts
67

R-9715
48

Ordering Guide
48

Specifications
48

Dimensions
48

Exploded View
49

Common Replacement Parts
67

R-9750
52

Ordering Guide
52

Specifications
52

Dimensions
52

Exploded View
53

Wiring Diagram
800

Common Replacement Parts
67

R-9755
54

Ordering Guide
54

Specifications
54

Dimensions
54

Wiring Diagram
800

Common Replacement Parts
68

Heaters
10

R-1630
10

Ordering Guide
10

Specifications
10

Dimensions
10

Exploded View
11

Common Replacement Parts
64

R-254
70

Specifications
70

Dimensions
70

R-255
70

Specifications
70

Dimensions
70

R-270
71

Specifications
71

Dimensions
71

R-273
71

Specifications
71

Dimensions
71

R-290
72

Specifications
72

Dimensions
72

Wiring Diagram
772

R-295
72

Specifications
72

Dimensions
72

Wiring Diagram
772

R-297
73

Specifications
73

Dimensions
73

R-2020
73

Specifications
73

Dimensions
73

Exploded View
74

Wiring Diagram
776

R-3500
75

Specifications
75

Dimensions
75

R-3540
75

Specifications
75

Dimensions
75

R-4013H
76

Specifications
76

Dimensions
76

Wiring Diagram
777

R-6130
76

Specifications
76

Dimensions
76

Off Road Kits
101

Caterpillar
101

Hitachi
101

John Deere
101

Komatsu
101

Rooftop
30

R-6101
30

Ordering Guide
30

Specifications
28

Dimensions
30

Exploded View
30

Common Replacement Parts
65

Installation Instructions
780-781

R-9727
50

Ordering Guide
50

Specifications
50

Dimensions
50

Exploded View
51

Installation Instructions
795

Common Replacement Parts
67

Wiring Diagram
798

R-9757
56

Ordering Guide
56

Specifications
56

Dimensions
56

Exploded View
57

Common Replacement Parts
68

Installation Instructions
802

R-9765
58

Ordering Guide
58

Specifications
58

Dimensions
58

Common Replacement Parts
68

R-9777
60

Ordering Guide
60

Specifications
60

Dimensions
60

Exploded View
61

Installation Instructions
806-807

Common Replacement Parts
69

Wiring diagram
810-811

R-9800
62

Ordering Guide
62

Specifications
62

Dimensions
62

Common Replacement Parts
69

Underdash
36

R-3310
22

Ordering Guide
22

Specifications
22

Common Replacement Parts
64

R-8230
36

Ordering Guide
36

Specifications
36

Dimensions
36

Exploded View
37

R-8235
38

Ordering Guide
38

Wiring Diagram
38

R-8820
42

Ordering Guide
42

Specifications
42

Dimensions
42

Wiring Diagram
790

Parts
3

Applications
4

Bus Parts
102

Actuators
102

Air Filters
111

All Purpose Fans
106

Blower Motors
103

Single Shaft
103

Double Shaft
105

Blower Wheels
108

Expansion Valves
102

Heater Cores
110

Pancake Fans
107

Receiver Driers
109

Water Valves
102

Off Road Applications
214

Agco, Agco-Allis
214

Blower Motor
214

Blower Switch
215

Blower Wheel
215

Clutch Assembly
215

Evaporator
215

Expansion Valve
216

Heater Core
216

Receiver Drier
217

Resistor
217

Thermostat
217

Allis-Chalmers
218

Blower Motor
218

Clutch Assembly
218

Compressor
219

Expansion Valve
219

Page 1
219

Page 2
220

Receiver Drier
220

Thermostat
221

Case
222

Blower Motor
222

Blower Switch
222

Clutch Assembly
223

Compressor
223

Page 1
223

Page 2
224

Page 3
225

Page 4
226

Electrical Switch
226

Expansion Valve
227

Pressure Switch
228

Receiver Drier
228

Page 1
228

Page 2
229

Thermostat
230

Caterpillar
231

Blower Resistor
231

Blower Motor
231

Page 1
231

Page 2
232

Blower Switch
232

Clutch Assembly
233

Compressor
233

Page 1
234

Page 2
235

Condenser
236

Expansion Valve
236

Page 1
236

Page 2
237

Page 3
238

Filter
238

Pressure Switch
239

Receiver Drier
239

Page 1
239

Page 2
240

Resistor
241

Thermostat
241

Page 1
241

Page 2
242

Water Valve
243

Crenlo/New Holland
244

Blower Motor
244

Compressor
244

Evaporator
244

Pressure Switch
244

Receiver Drier
244

Thermostat
244

Duetz-Allis
245

Blower Motor
245

Blower Switch
245

Clutch Assembly
245

Compressor
246

Expansion Valve
246

Page 1
246

Page 2
247

Pressure Switch
247

Receiver Drier
248

Thermostat
248

Euclid
249

Ford-New Holland
250

Blower Motor
250

Clutch Assembly
250

Page 1
250

Page 2
251

Compressor
251

Page 1
251

Page 2
252

Page 3
253

Expansion Valve
254

Page 1
254

Page 2
255

Receiver Drier
256

Page 1
256

Page 2
257

Thermostat
257

IHC Case
258

Blower Motor
258

Clutch Assembly
258

Compressor
259

Receiver Drier
260

Thermostat
260

International / Navistar
261

Blower Motor
261

Clutch Assembly
261

Electrical Switch
262

Expansion Valve
263

Pressure Switch
263

Receiver Drier
264

Thermostat
264

John Deere
265

Blower - Fan
265

Blower - Fan Resistor
265

Blower Motor
266

Page 1
266

Page 2
267

Blower Relay
267

Blower Switch
268

Blower Wheel
268

Clutch Assembly
269

Compressor
270

Compressor Manifold
271

Condenser
271

Electrical Switch
271

Evaporator
272

Expansion Valve
272

Page 1
272

page 2
273

Page 3
274

Page 4
275

Fan
265

Filter
275

Heater Core
275

Orifice tube
275

Pressure Switch
276

Receiver Drier
277

Page 1
277

Page 2
278

Relay
279

Resistor
279

Thermostat
280

Water Valve
280

Kobelco
281

Blower Motor
281

Blower - Resistor
281

Clutch Assembly
281

Compressor
282

Condenser
282

Expansion Valve
283

Filter
283

Pressure Switch
283

Receiver Drier
284

Resistor
284

Thermostat
284

Water Valve
285

Komatsu
286

Blower - Fan
286

Blower Motor
286

Blower Wheel
286

Clutch Assembly
287

Compressor
287

Expansion Valve
292

Pressure Switch
288

Receiver Drier
288

Thermostat
288

Linkbelt
289

Blower Motor
289

Blower - Resistor
289

Clutch Assembly
289

Compressor
289

Condenser
290

Evaporator
290

Expansion Valve
290

Heater Core
290

Pressure Switch
291

Receiver Drier
291

Thermostat
291

Water Valve
291

Massey Fegurson
292

Blower Motor
292

Blower Switch
292

Clutch Assembly
292

Compressor
293

Electrical Switch
294

Expansion Valve
294

Page 1
294

Page 2
295

Pressure Switch
295

Receiver Drier
295

Page 1
295

Page 2
296

Thermostat
296

Takeuchi
297

Blower Motor
297

Blower - Fan
297

Blower - Resistor
297

Compressor
297

Condenser
298

Evaporator
298

Expansion Valve
298

Filter
299

Heater Core
299

Pressure Switch
299

Receiver Drier
300

Resistor
300

Thermostat
300

Water Valve
300

Terex
301

Timberjack
302

Blower Motor
302

Blower - Resistor
302

Condenser
302

Evaporator
302

Expansion Valve
302

Page 1
302

Page 2
303

Filter
303

Heater Core
303

Resistor
303

Thermostat
303

Water Valve
303

Versatile
304

Blower Motor
304

Blower Switch
304

Clutch Assembly
304

Compressor
305

Electrical Switch
305

Expansion Valve
306

Pressure Switch
306

Receiver Drier
306

Thermostat
307

VME
308

Volvo Off-Road
309

Blower Motor
309

Blower Resistor
309

Compressor
309

Evaporator
309

Expansion Valve
310

Receiver Drier
310

Resistor
310

Thermostat
310

Water Valve
310

Wabco
311

On Road Applications
114

Carrier
114

Blower Motor
114

Blower Wheel
114

Fan
120

Receiver Drier
114

Chevrolet / GMC
115

Actuator
115

Compressor
115

Expansion Valve
115

Orifice Tube
115

Receiver Drier
116

Relay
116

Water Valve
116

Freightliner
117

Actuator
117

Blower Motor
117

Clutch Assembly
118

Compressor - Page 1
119

Compressor - Page 2
120

Compressor - Page 3
121

Condenser
122

Evaporator
123

Expansion Valve - Page 1
123

Expansion Valve - Page 2
124

Filter
125

O-rings and Seals
125

Pressure Switch
126

Receiver Drier
127

Relay
128

Resistor
128

Switch
128

Thermostat
129

Water Valve
129

IHC - Navistar
130

Accumulator
130

Actuator
130

Air Filter
131

Blower Motor
132

Clutch Assembly - Page 1
132

Clutch Assembly - Page 2
133

Compressor - Page 1
134

Compressor - Page 2
135

Compressor - Page 3
136

Condenser
137

Evaporator
137

Expansion Valve
138

Fan / Blower Wheel
139

Filter
139

Heater Core
139

Orifice Tube
140

O-rings and Seals
140

Pressure Switch
141

Receiver Drier
142

Resistor
143

Switch
144

Thermostat
145

Water Valve
145

Kenworth
146

Accumulator
146

Actuator
146

Air Filter
146

Blower Motor
147

Blower Wheel
148

Clutch Assembly - Page 1
149

Clutch Assembly - Page 2
150

Compressor - Page 1
151

Compressor - Page 2
152

Compressor - Page 3
153

Condenser
154

Evaporator
154

Expansion Valve
155

Pressure Switch
156

Receiver Drier
157

Relay
157

Resistor
157

Switch - Page 1
158

Switch - Page 2
159

Thermostat
159

Water Valve
160

Mack
161

Actuator
161

Blower Motor - Page 1
161

Blower Motor - Page 2
162

Blower Wheel
163

Clutch Assembly
164

Compressor - Page 1
164

Compressor - Page 2
165

Condenser - Page 1
166

Condenser - Page 2
167

Evaporator
167

Expansion Valve
168

Fan
168

Heater Core
169

Pressure Switch
170

Receiver Drier - Page 1
171

Relay
172

Resistor
172

Switch - Page 1
172

Switch - Page 2
173

Thermostat
174

Water Valve
174

Peterbilt
175

Accumulator
175

Actuator
175

Air Filters
175

Blower Motors
176

Blower Wheel
177

Clutch Assembly
177

Page 1
177

Page 2
178

Compressor
179

Page 1
179

Page 2
180

Page 3
181

Condenser
182

Evaporator
183

Expansion Valve
183

Fans
184

Heater Core
184

Orifice Tube
184

Pressure Switch
185

Receiver Drier
186

Relay
186

Resistor
187

Switch
187

Thermostat
188

Water Valve
188

Sterling
189

Accumulator
189

Blower Motor
189

Compressor
189

Page 1
189

Page 2
190

Condenser
190

Orifice Tube
190

Pressure Switch
191

Switch
191

Tripac APU
192

Binary Boot Assy
192

Binary Switch
192

Blower Motor
192

Compressor
192

Expansion Valve
192

Pressure Switch
193

Receiver Drier
193

Relay
193

Thermostat
193

Volvo/White GMC
194

Blower Motor
194

Page 1
194

Page 2
195

Blower Wheel
195

Clutch Assembly
197

Compressor
197

Page 1
197

Page 2
198

Page 3
199

Condenser
199

Evaporator
199

Expansion Valve
200

Fan
200

Filter
200

Pressure Switch
201

Receiver Drier
202

Relay
202

Resistor
203

Thermostat
203

Water Valve
203

Western Star
204

Blower Motor
204

Blower Wheel
205

Clutch Assembly
206

Compressor
207

Page 1
207

Page 2
208

Condenser
209

Evaporator
209

Expansion Valve
210

Fan
210

Filter
210

Heater Core
211

Pressure Switch
211

Receiver Drier
212

Relay
212

Switch
213

Thermostat
213

Water Valve
213

Accumulators
558

Specifications
558

Pictures
559

Page 1
559

Page 2
560

Blower Motors and Fans
312

All Purpose Fans
334

Blower Assemblies
330

Specifications
330

Pictures
330

Page 1
330

Page 2
331

Page 3
332

Page 4
333

Double Entry Blower Wheels
336

Specifications
336

Pictures
338

Page 1
338

Page 2
339

Double Shaft
323

Specifications
323

Pictures
323

Page 1
323

Page 2
324

Page 3
325

Fan Blades
335

Pancake Assemblies
326

Specifications
326

Pictures
326

page 1
326

Page 2
327

Page 3
328

Page 4
329

Single Entry Blower Wheels
336

Specifications
336

Pictures
336

Page 1
336

Page 2
337

Page 3
338

Single Shaft
312

Specifications
312

Page 1
312

Page 2
313

Pictures
314

Page 1
314

Page 2
315

Page 3
316

Page 4
317

Page 5
318

Page 6
319

Page 7
320

Page 8
321

Page 9
322

Clutches
346

CCI / Bllissfield
347

Specifications
347

Pictures
347

Page 1
347

Page 2
348

Page 3
349

Nippondenso / Samlin
340

QUE
341

Specifications
341

Pictures
341

Page 1
341

Page 2
342

Page 3
343

Sanden
344

Specifications
344

Pictures
344

Page 1
344

Page 2
345

Page 3
346

Compressors
356

CCI / York / Tecumseh
413

GMA6
353

Nippondenso / Samlin
354

Pictures
355

QUE
356

Models and Heads
366

Head Type
360

QP-15HD
356

QP-16HD
357

QP-21HD
358

QP-31
359

Specifications
362

Page 1
362

Page 2
364

Page 3
366

Pictures
368

Page 1
368

Page 2
369

Page 3
370

Page 4
371

Page 5
372

Page 6
373

Page 7
374

Page 8
375

Sanden
376

Sanden Service Manual
968

Table of Contents
969

Compressor Models Covered
970

Compressor Nomenclature
970

Cautionary Information
971

R134a / Pag Oil Handling
971

Table of Saturation Temps and Pressures
972

Compressor Identification
973

Date Codes
974

FLX 7
377

Dimensions & Adapters
378

Ordering Guide
380

Head Configurations
381

Page 1
381

Page 2
382

Page 3
383

Page 4
384

Specifications
392

Page 1 / 2
386

Page 3 / 4
388

Page 5 / 6
390

Page 7 / 8
392

Page 9 / 10
394

Page 11 / 12
396

Page 13 / 14
398

Pictures
400

Page 1
400

Page 2
401

Page 3
402

Page 4
403

Page 5
404

Page 6
405

Page 7
406

Page 8
407

Page 9
408

Page 10
409

Page 11
410

Page 12
411

Trouble Shooting Guide
350

Page 1
350

Page 2
351

Page 3
352

Compressor Components
414

Accessories
414

Adaptor Brackets
418

Mount Kits
420

Page 1
420

Page 2
421

Page 3
422

Page 4
423

Page 5
424

Page 6
425

Service Fittings
416

Specifications
416

Pictures
416

Page 1
416

Page 2
417

Service Ports & Adapters
415

Shaft Seal Kits
419

Condensers
426

Coil Types
426

Specifications
427

Page 1
427

Page 2
428

Page 3
429

Page 4
430

Pictures
431

Page 1
431

Page 2
432

Page 3
433

Page 4
434

Page 5
435

Page 6
436

Page 7
437

Page 8
438

Page 9
439

Page 10
440

Page 11
441

Page 12
442

Page 13
443

Page 14
444

Page 15
445

Page 16
446

Page 17
447

Page 18
448

Page 19
449

Page 20
450

Page 21
451

Page 22
452

Page 23
453

Mounting Brackets
457

Power Condensers
454

Specifications
454

Pictures
454

Page 1
454

Page 2
455

Page 3
456

Page 4
457

Control Panels
458

Ordering Guide
458

Pictures
459

Red Dot ATC
460

CTC Circuit Board
461

Evaporator Coils
462

Specifications
462

Page 1
462

Page 2
463

Pictures
463

Page 1
463

Page 2
464

Page 3
465

Page 4
466

Page 5
467

Page 6
468

Page 7
469

Page 8
470

Page 9
471

Expansion Valves
472

Block Type
473

Specifications
473

Page 1
473

Page 2
474

Pictures
474

Page 1
474

Page 2
477

Page 3
477

Brackets
478

External Equalized
472

Internal Equalized
472

Orifice Tubes
478

Filters
480

Booster Pressurizer
489

Cannister Filters
486

Enginaire
489

Accessories
490

Pressurizers
489

Filter Kits & Parts
491

Frame Filters
480

Specifications
480

Pictures
481

Page 1
481

Page 2
482

page 3
483

Page 4
484

Page 5
485

Red Dot Pressurizer
492

Remote Mount Filters and Replacement Parts
491

Unframed Filters
487

Specifications
487

Pictures
487

Page 1
487

Page 2
488

Fittings
494

Bubble Crimp
508

Inspection Guide
508

Bulkhead
515

Compression
511

CrimpTools
519

Female O-Ring
513

Page 1
513

Page 2
514

Hose
519

Red Dot Refrigerant
519

Reduced Barrier
518

Insert Male O-Ring
512

Reduced Bead Lock
517

Page 1
517

Page 2
518

Splicers
509

Page 1
509

Page 2
510

Step Down
515

Step Up
516

E-Z Clip
495

Assembly Instructions
496

Braze & Bulkhead
502

Female O-Ring
498

Page 1
498

Page 2
499

Hose Fittings & Tools
504

Male O-Ring
498

Page 1
498

Page 2
499

Page 3
500

Pad Style
501

Rotolock
503

Splicers
497

Starter Kit
506

Tools
505

Heater Cores
522

Specifications
522

Page 1
522

Page 2
523

Pictures
523

Page 1
523

Page 2
524

Page 3
525

Page 4
526

Page 5
527

Page 6
528

Page 7
529

Page 8
530

Page 9
531

Hose
532

Air Line
534

Defrost Hose
534

Heater Fitting
533

Heater Hose
531

OEM Replacement Assy
533

Page 1
534

Page 2
535

Page 3
536

Refrigerant Hose
534

Lamp Assemblies
463

Louver & Diffusers
537

Page 1
537

Page 2
538

Page 3
539

Oils & Lubricants
604

AC Flush
606

Coil Cleaner
606

Refrigerant Oil
607

Vacuum Pump Oil
606

Orifice Tubes
478

O-Rings
540

Fasterner Kits
541

O-Ring Kits
540

Stat-O-Seals
543

Receiver Driers
546

Brackets
558

Moisture Indicators
558

Specifications
548

Page 1
548

Page 2
549

Pictures
550

Page 1
550

Page 2
551

Page 3
552

Page 4
553

Page 5
554

Page 6
555

Page 7
556

Page 8
557

Reference Information
618

Meteric Equivalents
623

Plumbing Diagram
622

Pressure / Temp Chart
619

Preventative Maintenance
620

Service Manual
813

Table Of Contents
815

Wire Guide
618

Service Tools & Equip
595

Bubble Crimp Tools
596

Charging Hoses
602

Charging Scales
599

Charging Station
597

Dial thermometor
608

EZ Clip Tools
595

Fin Comb
608

Manifold Gauges
600

Recovery / pumps
598

Recovery Tanks
601

Refrigerant Idendifier
599

Refrigerant Tape
608

Service Couplers
602

Vacuum Gauge & Sensor
605

Vacuum Pump
603

Wireless Testing
604

Wire Loom
608

Switches
562

Actuators
562

Air Cylinders
564

Air Switches
563

APAds
584

Control Module
584

page 1
584

Page 2
585

Conversion Kit
586

Switch Replacements
587

Specifications
587

Page 1
587

Page 2
588

Pictures
588

Page 1
588

Page 2
589

Temp Control Replacements
590

Temp Fan Timer
591

Circuit Breakers
565

Control Knobs
566

Dual Function
581

Fan Resistors
570

Pressure Switches
576

Specifications
576

Pictures
577

Page 1
577

Page 2
578

Page 3
579

Page 4
580

Push Button Switches
567

Red Dot Binary
582

Red Dot Trinary
583

Relays
568

Resistors
569

Rocker Switches
571

Specifications
571

Pictures
571

Page 1
571

Page 2
572

Rotary Switches
573

Solenoid Valve
564

Toggle Switches
574

Specifications
574

Pictures
574

Page 1
574

Page 2
575

Twin Temp Relay
565

Tee Blocks
544

Thermostats
592

Specifications
592

Fixed
594

Rotary
592

Page 1
592

Page 2
593

Water Valves
609

Air Operated
614

Control Cables
616

Electronic
615

Engineered Polymer
612

Metal
611

Red Dot Cable Controlled
613