Bryant R-22 service manual PuronrRefrigerant Pressure Temperature Chart, Psig

Page 38

Table 8—PuronrRefrigerant Pressure Temperature Chart

PSIG

°F

PSIG

°F

PSIG

°F

PSIG

°F

PSIG

°F

PSIG

°F

12

--38.2

118

39.9

224

76.9

330

102.9

436

123.3

 

542

140.2

14

--35.3

120

40.8

226

77.4

332

103.3

438

123.6

 

544

140.5

16

--32.5

122

41.6

228

78.0

334

103.7

440

124.0

 

546

140.8

18

--29.9

124

42.5

230

78.5

336

104.1

442

124.3

 

548

141.1

20

--27.3

126

43.3

232

79.1

338

104.6

444

124.7

 

550

141.4

22

--24.9

128

44.2

234

79.7

340

105.0

446

125.0

 

554

141.9

24

--22.6

130

45.0

236

80.2

342

105.4

448

125.3

 

558

142.5

26

--20.4

132

45.8

238

80.7

344

105.8

450

125.7

 

560

142.8

28

--18.3

134

46.6

240

81.3

346

106.2

452

126.0

 

564

143.4

30

--16.2

136

47.5

242

81.8

348

106.6

454

126.4

 

568

143.9

32

--14.2

138

48.2

244

82.4

350

107.0

456

126.7

 

570

144.2

34

--12.3

140

49.0

246

82.9

352

107.5

458

127.0

 

574

144.8

36

--10.4

142

49.8

248

83.4

354

107.9

460

127.4

 

578

145.3

38

--8.6

144

50.6

250

83.9

356

108.3

462

127.7

 

580

145.6

40

--6.9

146

51.4

252

84.5

358

108.7

464

128.0

 

584

146.2

42

--5.1

148

52.1

254

85.0

360

109.1

466

128.4

 

588

146.7

44

--3.5

150

52.9

256

85.5

362

109.5

468

128.7

 

590

147.0

46

--1.9

152

53.6

258

86.0

364

109.9

470

129.0

 

594

147.5

48

--0.3

154

54.4

260

86.5

366

110.3

472

129.4

 

598

148.1

50

1.3

156

55.1

262

87.0

368

110.7

474

129.7

 

600

148.4

52

2.8

158

55.8

264

87.5

370

111.1

476

130.0

 

604

148.9

54

4.2

160

56.5

266

88.0

372

111.5

478

130.3

 

606

149.2

56

5.7

162

57.3

268

88.5

374

111.9

480

130.7

 

608

149.4

58

7.1

164

58.0

270

89.0

376

112.2

482

131.0

 

610

151.3

60

8.5

166

58.7

272

89.5

378

112.6

484

131.3

 

612

150.0

62

9.8

168

59.4

274

90.0

380

113.0

486

131.6

 

614

150.2

64

11.1

170

60.1

276

90.5

382

113.4

488

131.9

 

616

150.5

66

12.4

172

60.7

278

91.0

384

113.8

490

132.3

 

618

150.7

68

13.7

174

61.4

280

91.5

386

114.2

492

132.6

 

620

151.0

70

15.0

176

62.1

282

92.0

388

114.6

494

132.9

 

624

151.5

72

16.2

178

62.8

284

92.4

390

114.9

496

133.2

 

626

151.8

74

17.4

180

63.4

286

92.9

392

115.3

498

133.5

 

628

152.1

76

18.6

182

64.1

288

93.4

394

115.7

500

133.8

 

630

152.3

78

19.8

184

64.7

290

93.9

396

116.1

502

134.1

 

634

152.8

80

20.9

186

65.4

292

94.3

398

116.4

504

134.5

 

636

153.1

82

22.0

188

66.0

294

94.8

400

116.8

506

134.8

 

638

153.3

84

23.2

190

66.7

296

95.3

402

117.2

508

135.1

 

640

153.6

86

24.3

192

67.3

298

95.7

404

117.5

510

135.4

 

644

154.1

88

25.3

194

67.9

300

96.2

406

117.9

512

135.7

 

646

154.3

90

26.4

196

68.6

302

96.7

408

118.3

514

136.0

 

648

154.6

92

27.4

198

69.2

304

97.1

410

118.6

516

136.3

 

650

154.8

94

28.5

200

69.8

306

97.6

412

119.0

518

136.6

 

654

161.8

96

29.5

202

70.4

308

98.0

414

119.4

520

136.9

 

656

155.6

98

30.5

204

71.0

310

98.5

416

119.7

522

137.2

 

658

155.8

100

31.5

206

71.6

312

98.9

418

120.1

524

137.5

 

660

158.3

102

32.5

208

72.2

314

99.4

420

120.5

526

137.8

 

664

156.6

104

33.4

210

72.8

316

99.8

422

120.8

528

138.1

 

666

156.8

106

34.4

212

73.4

318

100.2

424

121.2

530

138.4

 

668

157.1

108

35.3

214

74.0

320

100.7

426

121.5

532

138.7

 

670

157.3

110

36.3

216

74.6

322

101.1

428

121.9

534

139.0

 

674

157.7

112

37.2

218

75.1

324

101.6

430

122.2

536

139.3

 

676

158.0

114

38.1

220

75.7

326

102.0

432

122.6

538

139.6

 

Critical Point

116

39.0

222

76.3

328

102.4

434

122.9

540

139.9

 

705

163.0

Source: Allied Signal -- Genetron for Windows version R1.0 1999

38

Image 38
Contents Table of Contents Application GuidelineAIR Conditioner and Heat Pump Model Number Nomenclature Table of Contents TWO Stage NON-COMMUNICATINGTWO Stage Communicating Serial Number NomenclatureIntroduction Safety ConsiderationsInstallation Guideline Required Field-Installed Accessories for Heat Pumps AccessoriesRequired Field-Installed Accessories for Air Conditioners Accessory Descriptions Base / Mid-Tier / Deluxe 4-sided Baffle Assembly LOW-AMBIENT Cooling GuidelineDeluxe 3-sided Baffle Assembly and Dimensions Basic Cabinet Designs Cabinet AssemblyLong Line Guideline Access Compressor Or Other Internal Cabinet Components Legacy RNC and Legacy Line Control Box Identification Labeling Figure LabelsContactor Aluminum WireElectrical CapacitorCycle Protector Time-Delay RelayCrankcase Heater Pressure Switches Personal Injury HazardDefrost Thermostat Defrost Control BoardIf defrost thermostat is stuck closed Troubleshooting HK32EA001 If outdoor unit will not runDefrost Speedup If defrost thermostat is stuck openCooling Five-Minute Compressor DelayQuiet Shift HeatingCompressor Plug Troubleshooting HK32EA003Fan Motor Low-Voltage TerminalsLocked Rotor Compressor FailuresMechanical Failures Runs, Does Not PumpNoisy Compressor Split Post Grommet part number KA75UG100Unit Personal Injury Hazard Single-Phase MotorsElectrical Failures Compressor Oil Refrigeration SystemRefrigerant Brazing Synthetic Roof Precautionary ProcedureServicing Systems on Roofs With Synthetic Materials Oil ChargingPersonal Injury and Unit Damage Hazard Service Valves and PumpdownPumpdown Procedure Heating Piston AccuRaterr Heat Pumps Only AccuRaterr Components Used in R-22 Heat PumpsReversing Valve Reversing Valve Heating Mode, Solenoid De-EnergizedSuction Line Filter Drier Install Liquid-line Filter Drier Indoor ACLiquid Line Filter Drier Accumulator AccumulatorTXV Operation Install TXVThermostatic Expansion Valve TXV Unit Operation HazardReplacing TXV on Indoor Coil post-2006 Make Piping ConnectionsReplacing TXV on an Indoor Coil pre-2006 Personal Injury and Environmental HazardCoil Removal Refrigeration System RepairLeak Detection Fire HazardCompressor Removal and Replacement System Clean-Up After BurnoutDeep Vacuum Method Check ChargeEvacuation Low Superheat with Normal or Low Suction Pressure Troubleshooting with SuperheatBasic Diagnostics Low Superheat with High Suction PressurePseudo Evaporator Superheat Instructions High Superheat with Normal or High Suction PressureHunting Superheat Puron System Suction Pressure Drop Example22 System Suction Pressure Drop PuronrRefrigerant Pressure Temperature Chart Psig22 Refrigerant Pressure Temperature Relationship PsigPuron Subcooling Chart Liquid Line Temperature F Liq Press Subcooling F PsigPuron Superheat Chart Superheat F Psig22 Subcooling Chart Liquid Line Temperature F PT F Subcooling F Pres Psig22 Superheat Chart Model Plug TWO-STAGEApplication Guidelines Model Plug InformationDefrost General InformationLow Ambient Cooling Airflow Selection for 315AAV/355AAV FurnacesForced Defrost Liquid-Line Solenoid AccessoryDefrost Hold All 286A units must be charged in high stage onlyUtility Interface With Evolution Control One Minute Stage Change Time Delay on 286ANA/187ANA ModelsCooling and Heating Operation Compressor Operation on 286ANA/187ANA ModelsECM Fan Motor Troubleshooting Outdoor Fan Motor OperationThermistors Time DelaysMuffler, Accumulator, Reversing Valve RVS Control BOX Troubleshooting Compressor Voltage Sensing 230V Line Power Disconnect Detection230v Brown-Out Protection Defeated Contactor Shorted DetectionFailed Thermistor Default Operation Unloader Test ProcedureTemperature Thermistors Thermistor Sensor ComparisonTroubleshooting Status CodesEdge Thermidistat Models T6-PRH-01 or T6-NRH-01 TWO-STAGE 286B/289B/180B/187B General Information Heating Check Chart Procedure All 286B units must be charged in high stage onlyCompressor Operation on 289B/180B Models Low Stage High Stage Low & High Model Control Box Incoming PowerTroubleshooting 187B & 286B Start Circuit Contactor And CapacitorTroubleshooting HK38EA015 circuit board 286B Models Compressor Thermal Cutout 289B Compressor Thermal CutoutOutdoor Coil Thermistor OCT Attachment Status Codes Single Stage Furnace with 2-Stage Air Conditioner Airflow Selections ECM Furnaces TWO Stage NON-COMMUNICATING 127A/226AOperating Ambient Airflow Selection for FV4C Fan Coils non-communicatingDefrost Speedup System Function and Sequence of OperationCompressor Operation Check Charge Indoor Thermostat Control Options TWO Stage Communicating 167A/266AAirflow Selections for ECM Furnaces non communicating Evolution Controlled Low Ambient Cooling Defrost HoldMajor Components For Evolution Control only, Green communications Comm Light Communication and Status Function LightsOutdoor Fan Motor Operation 2230V Brown-Out Protection Defeated No 230V at Compressor Contactor Thermistor CurveOutdoor Coil Thermistor OCT Attachment 167A / 266A Troubleshooting Status CodesCare and Maintenance Final Check-Out Puronr R-410A Refrigerant Quick Reference GuideAIR Conditioner Troubleshooting Chart Heat Pump Troubleshooting Heating Cycle Heat Pump Troubleshooting Cooling Cycle TWO-STAGE 286A/288A 180A/187A Index of TablesDescription Table # TWO-STAGE 286B/288B 180B/187BCatalog No. SM01---6
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R-22 specifications

The Bryant R-22 stands out in the landscape of residential heating and cooling systems with its combination of efficiency, durability, and modern technology. Designed primarily for homeowners seeking comfortable climate control solutions, the R-22 model delivers consistent performance throughout varying seasonal extremes.

One of the main features of the Bryant R-22 is its high energy efficiency. Rated with a SEER (Seasonal Energy Efficiency Ratio) that meets or exceeds industry standards, this air conditioning unit is designed to reduce energy consumption while providing optimal cooling. This not only helps in lowering monthly utility bills but also promotes environmentally responsible usage.

Another notable characteristic is the unit's durability. Constructed with a robust cabinet and high-quality components, the R-22 is built to withstand the rigors of daily use, with protective features that enhance its longevity. The cabinet comes with a powder-coated finish that resists corrosion and harsh weather conditions, ensuring that the unit stays functional and aesthetically pleasing for years.

The Bryant R-22 also incorporates advanced technology to improve user experience. One such innovation is the SmartSet technology, which allows homeowners to program their unit to optimize comfort levels according to their specific needs. This programmable capability enhances energy savings and ensures that the home remains at the desired temperature when residents are present.

Moreover, the unit features a Quiet Operating System that significantly reduces noise levels, making it suitable for residential areas where noise might be a concern. The design minimizes vibrations and optimizes airflow, creating a comfortable environment without disruptive sounds.

For added convenience, the Bryant R-22 is compatible with various thermostat options, including Wi-Fi-enabled models. This allows users to control their home's climate from anywhere using a smartphone app, facilitating effortless adjustments and monitoring of energy usage.

Finally, the Bryant R-22 is backed by a solid warranty, providing peace of mind for homeowners. This commitment to quality and customer satisfaction is a testament to Bryant’s dedication to producing reliable and efficient HVAC solutions. Overall, the Bryant R-22 is an exemplary choice for those looking to enhance their home comfort with the latest in HVAC technology.