Nordyne R-410A installation instructions 036K, 042K

Page 17

17

Refrigerant Charging Charts for Cooling Mode of Operation

13 SEER Split System Cooling Charts

036K

 

 

 

 

 

 

 

 

 

OUTDOOR TEMPERATURE ( deg. F )

 

 

 

 

 

 

 

 

 

 

 

70

 

75

 

80

 

 

85

 

90

 

95

 

100

 

105

Suc. Press.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

 

Dis. Temp.

131

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

133

250

 

91

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

135

251

 

103

270

 

102

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

137

252

 

114

272

 

112

290

 

110

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

139

254

 

124

274

 

122

293

 

118

312

 

118

330

 

120

 

 

 

 

 

 

 

 

 

 

141

254

 

141

276

 

132

297

 

123

315

 

124

334

 

127

352

 

126

 

 

 

 

 

 

 

143

 

 

 

277

 

146

299

 

137

319

 

128

338

 

136

356

 

133

374

 

132

 

 

 

 

145

 

 

 

 

 

 

300

 

151

321

 

141

342

 

141

360

 

139

379

 

138

397

 

138

147

 

 

 

 

 

 

 

 

 

323

 

155

344

 

149

364

 

145

383

 

144

401

 

143

149

 

 

 

 

 

 

 

 

 

 

 

 

346

 

160

367

 

155

387

 

151

406

 

149

151

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

369

 

165

389

 

160

410

 

156

153

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

392

 

169

412

 

165

155

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

415

 

174

157

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

042K

 

 

 

 

 

 

 

 

 

OUTDOOR TEMPERATURE ( deg. F )

 

 

 

 

 

 

 

 

 

 

 

70

 

75

 

80

 

 

85

 

90

 

95

 

100

 

105

Suc. Press.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

Liq. Press.

Dis. Temp.

132

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

134

241

 

132

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

136

242

 

144

262

 

133

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

138

243

 

155

264

 

143

283

 

132

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

140

243

 

180

266

 

152

286

 

141

304

 

135

320

 

131

 

 

 

 

 

 

 

 

 

 

142

243

 

197

267

 

172

288

 

152

307

 

141

324

 

138

340

 

133

 

 

 

 

 

 

 

144

 

 

 

268

 

186

289

 

165

310

 

148

328

 

147

344

 

139

360

 

134

 

 

 

 

146

 

 

 

 

 

 

291

 

179

312

 

160

332

 

153

349

 

146

365

 

141

380

 

137

148

 

 

 

 

 

 

 

 

 

314

 

175

334

 

161

353

 

150

369

 

147

385

 

143

150

 

 

 

 

 

 

 

 

 

 

 

 

336

 

172

356

 

160

375

 

150

389

 

149

152

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

358

 

170

377

 

160

397

 

150

154

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

380

 

169

399

 

159

156

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

402

 

 

168

158

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 17
Contents Summer Cooling Winter HeatingPage See Figure To Operate Your Heat Pump For HeatingEmergency Heat DefrostTo Shut Offyour Heat Pump To Operate Your Heat Pump for Automatic Cooling HeatingTo Operate the Indoor Blower Continuously To Maintain Your Heat PumpSite Preparation Safety ConsiderationsGeneral Information Electrical Connections Installing the Outdoor UnitInstalling the Indoor Unit Startup and Checkout Copper Wire Size AWGFor 2-Stage Heater Kits BetweenW2 and E isStat is used Air Handler LED Description See Figure Comfort AlertTM Diagnostics Select ModelsTroubleshooting RedTRIP Interpreting the Diagnostic LedsOutdoor Thermostat if supplied Module Wiring TroubleshootingDefrost Test Procedure Seer Split System Heat Pump Orifice Usage Anti Short Cycle Timer Test018K 030K 024K042K 036K060K 048KOutdoor Temperature DEG. F Outdoor Temperature DEG. F 042K 060K Page ¢708410p¤
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R-410A specifications

Nordyne R-410A is a widely recognized refrigerant used in modern air conditioning and heat pump systems, known for its efficiency and environmentally friendly attributes. As a hydrofluorocarbon (HFC) refrigerant, R-410A has become the preferred choice for many manufacturers seeking to meet stringent environmental regulations while providing superior cooling performance.

One of the main features of R-410A is its higher energy efficiency compared to older refrigerants like R-22. This efficiency is primarily attributed to its higher pressure capabilities, which allow for improved heat transfer and reduced energy consumption in residential and commercial systems. As energy costs continue to rise, the use of R-410A in HVAC systems offers a viable solution for reducing utility bills while maintaining optimal comfort levels.

R-410A is also non-ozone-depleting, which sets it apart from many traditional refrigerants. While older refrigerants have been phased out due to their potential harm to the ozone layer, R-410A presents a sustainable alternative that aligns with environmental goals. It features a zero ozone depletion potential (ODP), making it a responsible choice for installations concerned with ecological impact.

In terms of technology, R-410A works effectively in both air conditioning and heat pump systems, providing reliable cooling in hot conditions and heat in colder months. It is compatible with a variety of system designs and can excel in both residential and commercial applications. Moreover, the thermodynamic properties of R-410A ensure consistent and reliable performance, regardless of the external temperature fluctuations.

Another characteristic of R-410A is its ability to operate at lower temperatures, which enhances its versatility. This capability allows for the design of systems that can function efficiently in a wider range of climate conditions. As a result, HVAC technicians and contractors benefit from its reliability and performance, leading to less frequent maintenance and enhanced customer satisfaction.

Lastly, R-410A systems are equipped with advanced components that improve overall functionality. These systems often include variable-speed compressors, which optimize energy use based on cooling demand, and advanced refrigerant management technologies that ensure safe and efficient operation.

In conclusion, Nordyne R-410A stands out as a superior refrigerant due to its energy efficiency, environmental benefits, and adaptability across a range of HVAC applications. As the industry continues to innovate and shift toward sustainable solutions, R-410A remains at the forefront of refrigerant technology, ensuring homeowners and businesses alike enjoy efficient and eco-friendly cooling options.