York D2CG, D2CE manual Mbh, Cfm

Page 5

036-21359-001-B-0302

COOLING CAPACITIES- 25 TON (DCE / DCG300)

Air On

 

 

 

 

 

Tem pera ture of Air on Con denser Coil

 

 

 

 

 

 

 

 

 

85? F

 

 

 

 

 

 

 

95? F

 

 

 

 

Evaporator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coil

 

Total

Power

 

SensibleCapacity1, MBH

 

Total

Power

 

SensibleCapacity1, MBH

 

CFM

WB

Cap.1

Input2

 

En ter ing Dry Bulb, ? F

 

Cap.1

Input2

 

En ter ing Dry Bulb, ? F

 

? F

MBH

KW

86

83

80

77

74

71

68

MBH

KW

86

83

80

77

74

71

68

 

 

72

371

27.1

277

240

203

167

130

-

-

354

28.8

268

231

195

158

122

-

-

12,000

67

340

26.1

335

299

262

226

189

152

116

325

27.7

324

288

251

214

178

141

105

62

329

25.5

329

329

329

293

256

219

183

315

27.1

315

315

315

278

241

205

168

 

 

57

329

25.5

329

329

329

292

256

219

183

314

27.1

314

314

314

278

241

205

168

 

72

365

27.0

260

226

193

159

125

-

-

348

28.6

257

223

189

155

122

-

-

11,000

67

336

25.9

317

283

249

216

182

148

114

321

27.5

312

279

245

211

178

144

110

62

324

25.3

324

324

313

279

245

212

178

309

26.9

309

309

307

273

239

206

172

 

 

57

324

25.3

324

324

315

281

247

214

180

309

26.9

309

309

309

275

242

208

174

 

72

359

26.8

244

213

182

151

120

-

-

342

28.5

245

214

184

153

122

-

-

10,000

67

332

25.7

298

268

237

206

175

144

113

317

27.4

301

270

239

208

177

146

115

62

318

25.2

318

318

296

265

235

204

173

304

26.8

304

304

299

268

237

207

176

 

 

57

318

25.1

318

318

301

270

239

208

177

304

26.7

304

304

304

273

242

211

180

 

72

354

26.6

229

201

173

145

117

-

-

338

28.2

228

200

172

144

116

-

-

9,000

67

326

25.5

280

252

224

196

168

141

113

312

27.1

279

251

223

195

167

139

111

62

314

25.0

314

306

282

254

226

198

170

300

26.5

300

295

280

253

225

197

169

 

 

57

314

25.0

314

308

286

258

230

203

175

300

26.5

300

297

285

257

229

201

173

 

72

349

26.4

215

190

165

140

115

-

-

334

28.0

211

186

161

136

111

-

-

8,000

67

321

25.3

262

237

212

187

162

137

112

307

26.9

257

232

207

182

157

132

107

62

310

24.8

310

293

268

243

218

193

168

297

26.3

297

287

262

237

212

187

162

 

 

57

310

24.8

310

297

272

247

222

197

172

297

26.3

297

291

266

241

216

191

166

 

72

318

25.2

186

167

148

129

110

-

-

304

26.8

177

158

138

119

100

-

-

6,000

67

290

24.0

226

206

187

168

149

130

111

277

25.5

213

194

175

156

137

118

99

62

282

23.7

277

258

240

221

201

192

163

270

25.2

262

243

225

206

187

167

148

 

 

57

282

23.7

281

262

243

224

205

186

167

270

25.2

266

247

228

209

190

171

152

Air On

 

 

 

 

 

Tem pera ture of Air on Con denser Coil

 

 

 

 

 

 

 

 

 

105? F

 

 

 

 

 

 

 

115? F

 

 

 

 

Evaporator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coil

 

Total

Power

 

SensibleCapacity1, MBH

 

Total

Power

 

SensibleCapacity1, MBH

 

CFM

WB

Cap.1

Input2

 

En ter ing Dry Bulb, ? F

 

Cap.1

Input2

 

En ter ing Dry Bulb, ? F

 

? F

MBH

KW

86

83

80

77

74

71

68

MBH

KW

86

83

80

77

74

71

68

 

 

72

337

30.7

264

228

191

155

118

-

-

320

32.6

261

224

188

151

114

-

-

12,000

67

310

29.5

309

283

246

210

173

137

100

294

31.3

294

278

242

205

169

132

95

 

62

300

28.8

300

300

300

263

226

190

153

285

30.5

285

285

285

248

212

175

138

 

57

299

28.8

299

299

299

263

226

190

153

285

30.5

285

285

285

248

211

175

138

 

72

331

30.5

254

221

187

153

119

-

-

315

32.3

252

218

185

151

117

-

-

11,000

67

306

29.3

302

276

242

208

174

141

107

291

31.0

291

273

239

205

171

138

104

62

295

28.5

295

295

294

260

226

192

159

280

30.3

280

280

280

246

213

179

145

 

 

57

294

28.5

294

294

294

261

227

193

160

280

30.3

280

280

280

246

213

179

145

 

72

326

30.2

244

213

183

152

121

-

-

310

32.1

243

212

181

151

120

-

-

10,000

67

302

29.0

294

268

237

206

176

145

114

287

30.8

287

267

236

205

174

143

112

62

290

28.3

290

290

287

256

226

195

164

276

30.0

276

276

276

245

214

183

152

 

57

290

28.2

290

290

290

259

228

197

166

275

29.9

275

275

275

244

214

183

152

 

72

322

30.0

228

200

172

144

116

-

-

306

31.8

228

200

172

144

116

-

-

9,000

67

297

28.8

276

251

223

195

167

139

111

283

30.5

274

251

223

195

167

139

111

62

286

28.1

286

284

271

243

215

187

159

272

29.8

272

272

262

234

206

178

150

 

 

57

286

28.1

286

285

273

245

217

189

161

272

29.7

272

272

261

234

206

178

150

 

72

319

29.8

212

187

162

137

112

-

-

303

31.6

213

188

163

138

113

-

-

8,000

67

293

28.6

259

234

209

184

159

134

109

278

30.3

260

235

210

185

160

135

110

62

283

28.0

283

278

255

230

205

180

155

269

29.6

269

269

248

223

198

173

148

 

 

57

283

28.0

283

280

257

232

207

182

157

269

29.6

269

269

248

223

198

173

148

 

72

290

28.3

180

161

141

122

103

-

-

276

30.0

183

164

145

125

106

-

-

6,000

67

264

26.9

224

200

181

162

142

123

104

251

28.5

222

203

194

165

146

127

108

62

258

26.6

258

241

223

204

184

165

146

245

28.2

245

239

220

201

182

163

144

 

 

57

258

26.6

258

242

224

205

186

167

148

245

28.2

245

240

221

202

182

163

144

1These ca paci ties are gross rat ings. For net ca pac ity, de duct the heat of the sup ply air blower mo tor, MBH = 3.415 x KW. Ref er to the ap pro pri ate Blower Per form ance Ta ble for the KW of the sup ply air blower mo tor.

2These rat ings in clude the con denser fan mo tors (To tal 2.3 KW) and the com pres sor mo tors but not the sup ply air blower mo tor.

NominalRating

 

AllSensibleCapacity

Unitary Products Group

5

Image 5
Contents Description Technical GuidePower Exhaust FACTORY-INSTALLED OptionsEconomizers Motorized Outdoor AIR Intake DamperFIELD-INSTALLED Accessories Capacity Ratings ARI Coil Guard KITCooling with GAS Heat GAS Heat RatingsCFM MBHFactory Setting Accessory DriveBlower Pulley Speed Turns ESP Output InputModel Size MBH DCE/DCG/DCV ModelsEvaporator Blower Coil Condenser FAN Condenser Coil CompressorOUT Adjustablemotorpulley Fixed Blower PUL LEYSize Frame Desig SideA N S F O R M E M P E R L TN E V O L T a G E R M I N a LUtilities Entry Data ViewX E D T DA OI RO R I N Thaokoe D Npdo WE EX RH RA Auhisonto D SO N T 300 130 418 438 533 658 603 510Base Rail 036-21359-001-B-0302 Mechanical Specifications Electric Heating DCE Models Unit Operating CharacteristicsGAS Heating Section DCG Models Standard Limited Warranties Other PRE-ENGINEERED Accessories AVAIL- AbleElectrical Requirements Other Factory Installed Options 036-21359-001-B-0302 036-21359-001-B-0302 036-21359-001-B-0302 036-21359-001-B-0302 036-21359-001-B-0302 036-21359-001-B-0302
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D2CG, D2CE specifications

The York D2CE and D2CG series represent cutting-edge advancements in energy-efficient chiller technology, specifically designed to optimize performance in a variety of commercial and industrial applications. These chillers are known for their ability to deliver reliable cooling while minimizing energy consumption, making them a preferred choice for businesses aiming to reduce their carbon footprint and operational costs.

One of the standout features of the York D2CE and D2CG chillers is their utilization of advanced scroll compressor technology. This technology not only enhances the reliability of the systems but also significantly improves energy efficiency, allowing for lower operational costs. The chillers are built to provide high efficiency across a diverse range of operating conditions, ensuring consistent performance during peak loads.

The D2CE series, designed primarily for air-cooled applications, benefits from a compact and modular design, allowing for flexible installation in tight spaces. Additionally, its quiet operation makes it suitable for use in noise-sensitive environments, such as healthcare facilities and educational institutions. The model is equipped with microprocessor controls that facilitate precise temperature regulation and system diagnostics, ensuring optimal operation.

Conversely, the D2CG series focuses on water-cooled applications, featuring robust construction that accommodates higher cooling capacities. This model also includes advanced heat exchanger technology, which maximizes heat transfer efficiency. The D2CG’s intelligent controls not only help in energy management but also provide remote monitoring capabilities, allowing facility managers to analyze performance and troubleshoot issues from anywhere.

Both models utilize environmentally friendly refrigerants, aligning with global regulations and promoting sustainability. Enhanced filtration options are available, enabling the units to maintain high indoor air quality by minimizing dust and other pollutants.

In addition to their energy-saving attributes, the York D2CE and D2CG chillers are designed for ease of maintenance, with accessible components and modular parts that simplify service procedures. This, coupled with their durable construction, leads to greater longevity and reliability in operation.

In summary, the York D2CE and D2CG chillers are leading examples of modern HVAC engineering, combining efficiency, flexibility, and sustainability. Their innovative technologies and thoughtful design make them an excellent addition to any facility looking to enhance its cooling systems while adhering to environmental standards.