Bard Q-TEC Series User Manual Download

Page: 67 / 137

Manual 2100-738A
Page

35 of 71

TABLE 5

Pressure Table

FLOW RATE FOR VARIOUS FLUIDS

The data in the above pressure chart is based on the following flow rates:

Model

Return Air

Temperature

Pressure

FULL LOAD COOLING

–

Fluid Temperature Entering Water Coil °F

30°F

35°F

40°F

45°F

50°F

55°F

60°F

65°F

70°F

75°F

80°F

85°F

90°F

95°F

100°F 105°F 110°F

QW2S

75° DB

62° WB

Low Side

High Side

105
131

107
145

110
160

112
175

114
187

117
206

119
220

122
239

124
259

127
278

129
298

131
317

134
337

136
356

139
376

141
396

144
415

80° DB

67° WB

Low Side

High Side

112
134

115
149

117
164

120
179

122
191

125
211

128
225

130
245

133
265

135
285

138
306

141
326

143
346

146
366

148
386

151
406

154
426

85° DB

72° WB

Low Side

High Side

120
139

123
154

126
170

129
186

132
198

134
219

137
233

140
254

143
275

146
295

148
316

151
337

154
358

157
378

160
399

162
420

165
441

QW3S

75° DB

62° WB

Low Side

High Side

132

146

161

100
176

105
193

109
209

113
227

118
243

119
265

120
286

121
308

122
329

123
351

124
372

125
394

126
415

127
437

80° DB

67° WB

Low Side

High Side

135

150

102
165

107
181

112
197

117
215

121
233

126
249

127
271

128
293

129
316

130
338

131
360

132
382

133
404

134
426

136
448

85° DB

72° WB

Low Side

High Side

140

103
155

109
171

115
187

121
204

126
222

130
241

136
258

137
281

138
304

139
327

140
349

141
372

142
395

143
418

145
441

146
464

QW4S

75° DB

62° WB

Low Side

High Side

146

159

101
173

105
187

109
203

112
219

115
236

119
251

120
273

121
294

121
316

122
338

122
359

123
381

124
403

124
424

125
446

80° DB

67° WB

Low Side

High Side

150

102
163

108
177

112
192

116
208

120
225

123
242

127
258

128
280

129
302

130
324

130
346

131
369

132
391

132
413

133
435

134
458

85° DB

72° WB

Low Side

High Side

104
155

110
169

116
184

121
199

125
215

129
233

132
251

137
267

138
290

139
313

139
336

140
359

141
382

142
405

142
428

143
451

144
474

QW5S

75° DB

62° WB

Low Side

High Side

147

162

177

101
193

104
209

107
227

111
239

112
260

113
282

114
303

115
324

116
345

117
366

118
387

119
408

120
429

121
450

80° DB

67° WB

Low Side

High Side

151

102
166

105
182

108
198

111
215

114
232

119
245

120
267

121
289

122
310

123
332

124
354

125
375

126
397

127
419

128
440

130
462

85° DB

72° WB

Low Side

High Side

105
156

109
172

113
188

117
205

120
222

123
240

128
254

129
276

130
299

131
321

132
344

133
366

135
388

136
411

137
433

138
456

139
478

Model

Return Air

Temperature

Pressure

FULL LOAD HEATING

–

Fluid Temperature Entering Water Coil °F

5°F

10°F

15°F

20°F

25°F

30°F

35°F

40°F

45°F

50°F

55°F

60°F

65°F

70°F

75°F

80°F

85°F

QW2S

70° DB

Low Side

High Side

266

275

283

292

301

310

318

327

106
336

114
345

123
353

131
362

140
371

149
380

158
389

167
397

175
406

QW3S

70° DB

Low Side

High Side

279

290

302

313

324

335

346

357

102
368

110
379

121
392

131
405

142
417

152
430

162
442

173
455

183
467

QW4S

70° DB

Low Side

High Side

272

285

297

310

322

335

347

360

372

103
385

114
398

124
410

134
423

144
436

154
449

165
462

175
475

QW5S

70° DB

Low Side

High Side

265

278

291

304

317

330

343

356

369

106
382

115
394

125
405

134
417

143
429

153
441

162
453

172
465

Model

Return Air

Temperature

Pressure

PART LOAD COOLING – Fluid Temperature Entering Water Coil °F

30°F

35°F

40°F

45°F

50°F

55°F

60°F

65°F

70°F

75°F

80°F

85°F

90°F

95°F

100°F 105°F 110°F

QW2S

75° DB

62° WB

Low Side

High Side

105
120

110
134

115
149

119
164

124
179

128
188

134
208

135
227

137
246

139
265

140
284

142
303

143
322

145
342

146
361

148
380

149
399

80° DB

67° WB

Low Side

High Side

112
123

118
137

123
152

128
168

132
184

136
193

143
213

145
233

146
252

148
272

150
291

152
311

153
331

155
350

157
370

158
390

160
409

85° DB

72° WB

Low Side

High Side

120
127

126
142

132
158

137
174

142
190

147
200

154
220

156
241

157
261

159
281

161
302

163
322

165
342

166
363

168
383

170
403

172
424

QW3S

75° DB

62° WB

Low Side

High Side

124

104
137

109
150

113
164

117
179

121
195

124
211

129
226

130
246

130
266

131
287

132
307

133
328

133
348

134
369

135
389

135
409

80° DB

67° WB

Low Side

High Side

105
127

111
140

116
154

121
168

126
184

130
200

133
216

138
231

139
252

139
273

140
294

141
315

142
336

143
357

143
378

144
399

145
420

85° DB

72° WB

Low Side

High Side

113
131

119
145

125
159

130
174

135
190

139
207

143
224

148
239

149
261

150
283

151
304

151
326

152
348

153
370

154
391

155
413

156
435

QW4S

75° DB

62° WB

Low Side

High Side

104
129

108
142

112
155

116
170

119
185

122
201

125
217

129
232

130
252

131
273

131
293

132
314

133
334

134
355

135
375

136
396

137
416

80° DB

67° WB

Low Side

High Side

111
132

116
145

120
159

124
174

128
190

131
206

134
223

138
238

139
259

140
280

141
301

142
322

143
343

144
364

145
385

146
406

147
427

85° DB

72° WB

Low Side

High Side

119
137

124
150

129
165

133
180

137
196

141
213

144
231

148
246

149
268

150
290

151
311

152
333

153
355

154
377

155
398

156
420

158
442

QW5S

75° DB

62° WB

Low Side

High Side

108
133

111
146

114
160

116
175

118
191

120
207

124
219

124
239

125
259

126
280

126
300

127
321

127
341

128
362

129
382

129
403

130
423

80° DB

67° WB

Low Side

High Side

116
136

119
150

122
164

124
180

127
196

129
212

132
224

133
245

134
266

134
287

135
308

136
329

136
350

137
371

138
392

138
413

139
434

85° DB

72° WB

Low Side

High Side

125
141

128
155

131
170

134
186

136
202

138
220

142
232

143
254

144
275

144
297

145
319

146
341

147
362

147
384

148
406

149
428

149
449

Model

Return Air

Temperature

Pressure

PART LOAD HEATING – Fluid Temperature Entering Water Coil °F

5°F

10°F

15°F

20°F

25°F

30°F

35°F

40°F

45°F

50°F

55°F

60°F

65°F

70°F

75°F

80°F

85°F

QW2S

70° DB

Low Side

High Side

233

243

253

262

272

282

291

301

108
311

119
320

128
328

137
336

146
343

154
351

163
359

172
366

181
374

QW3S

70° DB

Low Side

High Side

257

267

277

287

297

307

317

101
327

110
337

119
347

130
358

141
370

152
381

163
392

174
403

185
414

196
425

QW4S

70° DB

Low Side

High Side

258

267

276

285

294

304

313

322

103
331

112
340

123
351

134
362

145
372

155
383

166
394

177
405

188
415

QW5S

70° DB

Low Side

High Side

250

260

271

282

292

303

313

324

107
335

115
345

125
356

135
367

145
378

155
388

165
399

176
410

186
420

QW2S3

QW3S3

QW4S3

QW5S3

Flow rate required GPM for fresh water

Flow rate required GPM for 15% Methanol

Summary of Contents for Q-TEC Series

Page 1: ...Literature Assembly 911 0825 Contains the following 2100 034 F User s Guide 2100 479 Leak Test Evacuation Charging 2100 383 C QWV Installation Instructions 2100 738 A QW S3 Installation Instructions...

Page 2: ...eries Air Conditioners PH Series Air Source Heat Pumps QA Series Air Conditioners QH Series Air Source Heat Pumps QW Series Water Source Heat Pumps WA WL Series Air Conditioners WH SH Series Air Sourc...

Page 3: ...s Page 4 5 Heat Pump Air to Air Page 5 6 Heat Pump Water to Air Page 6 Ventilation Page 7 Dehumidification Circuits Page 7 Automatic Control Systems Thermostats Page 7 Humidistats Humidity Controllers...

Page 4: ...pending upon application and use of the equipment and it is critical to monitor filter condition and establish an acceptable maintenance schedule Failure to do so will increase operating and repair co...

Page 5: ...ctually entering into the equipment enclosure which should only be done by qualified service technicians See section on Air to Air Heat Pumps for additional information concerning blockage due to heav...

Page 6: ...e equipped with some amount of electric heat to supplement the heating capacity of the compressor system on an as needed basis This operation is entirely automatic and is controlled by the indoor ther...

Page 7: ...ats and cools using a compressor for both modes of operation The primary difference is that the system uses water or antifreeze protected water solution instead of an air cooled outdoor heat transfer...

Page 8: ...ntenance requirements you should be aware of as the user AUTOMATIC CONTROL SYSTEMS THERMOSTATS There are many types of thermostats available to properly control your system and these can vary in featu...

Page 9: ...ace and that all supply registers and return air grilles are not blocked 5 Make sure that the outdoor coil is not blocked with any foreign matter or otherwise restricted with any growth or other items...

Page 10: ...lengthy period it is best to adjust the thermostat to a reasonable higher or lower depending upon the season setting rather than turning it completely off Upon return the inside conditions will not be...

Page 11: ...1 of 11 Manual No 2100 479 Supersedes NEW File Volume I Tab 1 Date 03 08 07 SERVICING PROCEDURE R 410A LEAK TEST EVACUATION CHARGING Bard Manufacturing Company Inc Bryan Ohio 43506 Since 1914 Moving a...

Page 12: ...tioning Heat Pump Cooling 9 Low Suction Low Head Pressure 9 High Suction Low Head Pressure 9 Low Suction High Head Pressure 9 High Suction High Head Pressure 9 Heat Pump Heating 9 Low Suction Low Head...

Page 13: ...tion of the system The valving on the manifold is so arranged that when the valves are closed front seated the center port on the manifold is closed to the gauges and gauge ports With the valves in th...

Page 14: ...Relieve all pressure from the system down to 0 psig 5 Change the dryer When leaks if any have been repaired system is ready to be evacuated and charged Relieve all pressure from the system down to 0 p...

Page 15: ...serial plate for the full operating charge PRELIMINARY CHARGING STEPS If the system has been open to the atmosphere the dryer should be replaced and then evacuated Then proceed as follows 1 Attach a d...

Page 16: ...Manual 2100 479 Page 6 of 11 FIGURE 1 TYPICAL AIR CONDITIONING SYSTEM COOLING CYCLE MIS 369...

Page 17: ...Manual 2100 479 Page 7 of 11 FIGURE 2 TYPICAL HEAT PUMP SYSTEM COOLING CYCLE MIS 368...

Page 18: ...ed refrigerant flow it may be necessary to place refrigerant drum in a pan of warm water not greater than 130 F Remember to either consider the total weight of the pan of water or remove the drum for...

Page 19: ...ing device etc 6 Low charge 7 Low ambient entering air temperature Low entering water temperature to water coil HIGH SUCTION LOW HEAD PRESSURE 1 Defective or broken valves 2 IPRV valve open 3 Defectiv...

Page 20: ...r o s s e r p m o c m e t s y s e b u t p a c e r u t a r e p m e t e c a p S h g i h o o t Power Failure Blown Fuses or Tripped Circuit Breakers Faulty Wiring Loose Terminals Low Voltage Single 1PH...

Page 21: ...l n o p u d l i u b e c I l i o c D O f o g n i d o o l f t n a r e g i r f e r d i u q i L r o s s e r p m o c o t k c a b D I n o t a e h y r a i l i x u A f f o r e w o l b s t s o c g n i t a r e...

Page 22: ......

Page 23: ...9 MIS 1608 INSTALLATION INSTRUCTIONS Bard Manufacturing Company Inc Bryan Ohio 43506 www bardhvac com Manual 2100 383C Supersedes 2100 383B Date 10 8 15 QW SERIES WALL SLEEVE Models QWVS42 QWVS42 19...

Page 24: ...nstallation Wood Framed Walls 4 Installation Masonry Construction Walls 6 Installation Through Window Opening 9 Figures Figure 1 Wood Framed Installation 4 Figure 2 Application of Sealant to Flanges 5...

Page 25: ...ng Systems QW Installation Instruction Manual Bard 2100 381 For more information contact these publishers ACCA Air Conditioning Contractors of America 1712 New Hampshire Avenue NW Washington DC 20009...

Page 26: ...ral recommended guide they do not supersede any national and or local codes in any way Authorities having jurisdiction should be consulted before the installation is made INSTALLATION WOOD FRAMED WALL...

Page 27: ...Manual 2100 383C Page 5 of 9 FIGURE 2 Application of Sealant to Flanges SEAL ALL 4 FLANGES MIS 1609 A SEAL ALL NOTCHES IN ALL 4 CORNERS 17 23 32...

Page 28: ...e 4 There are two brackets supplied with the sleeve for attachment to the unit Position these brackets to FIGURE 3 Masonry Construction Installation 33 000 29 750 35 250 MIS 1612 NOTE OPENING DIMENSIO...

Page 29: ...e wall All four mounting flanges must be fastened with two fasteners each to the outside wall The gaps between the side top and bottom flanges must be sealed to the wall On the inside of the building...

Page 30: ...SHOWN WITHOUT OUTSIDE GRILLE SPACER FOR GRILLE CLEARANCE SPACER TO MAINTAIN THE 32 750 RELATIONSHIP BETWEEN WALL SLEEVE AND UNIT OPENING THIS DIMENSION MUST REMAIN CONSTANT WHEN FABRICATING UNIT AND...

Page 31: ...into the opening from the outside of the building The bottom of the sleeve must be level from side to side and the sleeve must be square in the opening A slope is built into the bottom of the sleeve...

Page 32: ......

Page 33: ...NS Bard Manufacturing Company Inc Bryan Ohio 43506 www bardhvac com Manual No 2100 738A Supersedes 2100 738 Date 1 29 20 QW SERIES GEOTHERMAL R 410A STAGED CAPACITY PACKAGED HEAT PUMP Models QW2S3DA Q...

Page 34: ...orts 32 Piping Access to Unit 32 System Start Up 32 Sequence of Operation Cooling 37 Heating 37 Geothermal Logic Control 37 Modulating Water Line Control 38 iSeries Smart Actuator 39 Dehumidification...

Page 35: ...uator Temperature Adjustment 40 Figure 31 Cooling Mode and Dehumidification Mode Circuit Diagrams 41 Figure 32 Water Temperature and Pressure Test Procedure 52 Figure 33 Piping Diagram 54 Figure 34 Cl...

Page 36: ...or Ground Source IGSHPA Heat Pump Systems Soil and Rock Classification for the Design IGSHPA of Ground Coupled Heat Pump Systems Ground Source Installation Standards IGSHPA Closed Loop Geothermal Syst...

Page 37: ...uble O ring fittings back corners of unit 5 Single Grundfos UPS26 99 FC pump isolation valves both ends piped with copper to double O ring fittings back corners of unit VOLTS PHASE A 230 208 60 1 B 23...

Page 38: ...x2 ENERGY RECOVERY VENTILATOR ERV Voltage 230 208 60 1 230 208 60 1 ERV Full Load Amps 2 2 2 2 SHIPPING WEIGHT LBS 475 lb 475 lb Specifications 4 and 5 Ton MODELS QW4S3 A QW4S3 B QW4S3 C QW5S3 A QW5S3...

Page 39: ...es Model RATED VOLTS Hz PHASE NO FIELD POWER CIRCUITS MINIMUM CIRCUIT AMPACITY MAXIMUM EXTERNAL FUSE OR CIRCUIT BREAKER FIELD POWER WIRE SIZE GROUND WIRE SIZE QW2S3DA0Z QW2S3DB0Z QW2S3DC0Z 230 208 60...

Page 40: ...ATION DORFC PUMP ACCESS FOR FLUID CONNECTION FOR FROM BACK OF UNIT OPTIONAL HIGH VOLTAGE ELECTRICAL ENTRANCE FLUID CONNECTION FACTORY CONNECTED CONDENSATE DRAIN CONNECTION 3 4 PVC MALE ADAPTER 4 625 6...

Page 41: ...not be slid through the door then the unit will have to be put on a cart and tipped down to roll through the door It is recommended that an appliance cart be used with a strap to hold the unit on the...

Page 42: ...d or labels attached to the equipment While these instructions are intended as a general recommended guide they do not supersede any national and or local codes in any way Authorities having jurisdict...

Page 43: ...TARY OR TOGGLE DISCONNECT ELECTRICAL ACCESS BLOW PLENUM BOX TOP SIDE AND LOCKING COVER LOW VOLTAGE OPTIONAL FREE ELECTRICAL ENTRANCE TOP REAR SIDE VENTILATION PERMANENT HIGH VOLTAGE QW2S QW3S 42 000 Q...

Page 44: ...N MINIMUM A INSTALLATION HEIGHT 9 FT MINIMUM REQUIRED UNIT HEIGHT 7 FT 6 IN 10 INSTALLATION HEIGHT 8 FT 9 IN MINIMUM REQUIRED MINIMUM 12 IN TO DUCT BOTTOM 2 IN MINIMUM FROM DUCT FLANGE FLOOR MIS 2741...

Page 45: ...above the unit to the ceiling This extends 20 above the unit for a total height above the floor of 10 7 8 The unit is equipped with a variable speed indoor blower motor which increases in speed with a...

Page 46: ...e wall If the drain is to be routed through an unconditioned space it must be protected from freezing The drain line must be able to be removed from the unit if it is necessary to remove the unit from...

Page 47: ...that the mist eliminator be inspected annually and serviced as required The mist eliminator can be inspected from the outside of the building by looking through the outdoor grille The mist eliminator...

Page 48: ...there is a power connector for the lower blower assembly To Figure 9 Removal of the Q TEC Energy Recovery Ventilator FRONT FILL MOUNTING SCREWS LOWER BLOWER ASSEMBLY POWER CONNECTOR POWER CONNECTORS...

Page 49: ...connections are to be within the confines of this bracket See Figure 1 on page 8 for cabinet openings and location of fluid coil connection points 2 Position the unit in front of the wall mounting br...

Page 50: ...of 71 FIGURE 11 Unit Mounting without Ventilation Wall Sleeve BRACKET WALL MOUNTING BASE TRIM SIDE TRIM CUT TO LENGTH 41 ADJUSTABLE SIDE TRIM EXTENSION KIT ORDERED SEPARATELY SIDE TRIM EXTENSION MIS 2...

Page 51: ...Manual 2100 738A Page 19 of 71 FIGURE 12 Component Location WIRE ENTRANCE SIDE FIELD TERMINAL BLOCK REMOTE THERMOSTAT INDOOR DUAL BLOWERS CONTROL BOX CIRCUIT BREAKER PANEL MIS 2745...

Page 52: ...ment leaves the factory wired on 240V tap For 208V operation reconnect from 240V to 208V tap The acceptable operating voltage range for the 240 and 208V taps are as noted in Table 2 The standard Clima...

Page 53: ...or ventilation during occupied programming conditions and feeds through Pin 5 of Plug P2 The W2 terminal is the auxiliary heat signal and feeds through Pin 9 of Plug P2 The W1 E terminal is the emerge...

Page 54: ...Temp and Humidity Part 8403 060 C 4115 102 E A W2 Y1 R Y2 Temp and Humidity Controller D YO Orange Orange Yellow Green Brown Brown White Red White PLUG 2 PLUG 1 Red Red Yellow Black White 1 Terminal...

Page 55: ...ermostat Wiring Diagram D Thermostat Option PLUG 2 Purple White D YO Pink Black White Red White Brown Blue Yellow Orange Brown White Purple Red Yellow Temp and Humidity Controller Part 8403 060 L W1 E...

Page 56: ...Pink Purple Purple White Yellow Yellow W1 E L G D YO Part 8403 060 CO2 OUT 5 C 24VAC Y2 Controller A 1 W2 2 Y1 3 R 4 O B Part 8403 067 6 Temp and Humidity CO2 Controller TEMP OUT Orange Orange Orange...

Page 57: ...d Yellow Red White PLUG 2 Black Black White 2 1 2 Black FOR DEHUMIDIFICATION MODELS EQUIPPED WITH FACTORY HOT GAS REHEAT CONNECT SIGNAL FOR HUMIDISTAT TO PURPLE WHITE WIRE FOR ENERGY RECOVERY VENTILAT...

Page 58: ...ink Purple White Purple OR CS9BE THO Black White COMPLETESTAT TEMPERATURE HUMIDITY AND OCCUPANCY CONTROLLER BARD PART CS9B THO 4115 108 Orange Yellow Brown Brown White Red White Red White 7 Red White...

Page 59: ...urple White Purple OR CS9BE THOC Black White COMPLETESTAT TEMPERATURE HUMIDITY OCCUPENCY AND CO2 CONTROLLER BARD PART CS9B THOC 4115 109 Orange Yellow Brown Brown White Red White Red White Red White R...

Page 60: ...over the valve s locking posts see Figure 21 Once the actuator is flush with valve body turn actuator clockwise and lock into position 4 To ensure the actuator will function correctly at start up ther...

Page 61: ...w to help accommodate room comfort during dehumidification High Pressure Switch This unit is equipped with a high pressure switch that will stop the compressor in the event of abnormal high pressure o...

Page 62: ...th three phase scroll compressors are equipped with a three phase line monitor to prevent compressor damage due to phase reversal The phase monitor in this unit is equipped with two LEDs If the Y sign...

Page 63: ...gh Altitude Installations CAL Used for Field Calibration 1 Damper should be fully closed at 700 ppm if not Potentiometer R7 can be adjusted clockwise CW to close it If it is fully closed at 700 ppm or...

Page 64: ...to and from the coaxial water coil is intended to enter exit the unit through the rectangular hole See Figures 1 page 8 8A page 14 24 and 25 page 34 The connections on the water coil are a double O r...

Page 65: ...HIPPED WITH UNIT CEILING SIDE TRIM PIECES SHIPPED WITH UNIT IF THE WALL THICKNESS IS LESS THAN 14 BUT GREATER THAN 8 A SIDE TRIM EXTENSION KIT QSTX42 IS REQUIRED REFER FLUID ACCESS FROM SLEEVE TOP OF...

Page 66: ...without Ventilation Wall Sleeve 23 1 2 8 1 2 66 1 2 4 LEFT BRACKET REMOVED FOR FLOOR FLUID ACCESS FROM FLOOR FLUID ACCESS FROM TOP CLARITY WALL BRACKET OPENING IN REAR OF UNIT 3 x 8 BACK OF UNIT MIS...

Page 67: ...1 291 59 304 67 317 75 330 82 343 90 356 98 369 106 382 115 394 125 405 134 417 143 429 153 441 162 453 172 465 Model Return Air Temperature Pressure PART LOAD COOLING Fluid Temperature Entering Water...

Page 68: ...QW5S QPBX48 10 V Platinum Vinyl QPBX48 10 4 Gray Paint QPBX48 10 X Beige Paint Use with QPB48 or QPBS48 adjusts to ceilings up to 10 5 Cabinet Extensions for Ducted Applications Unit Compatibility QC...

Page 69: ...or factory run in processes SEQUENCE OF OPERATION Alarm Output The L terminal has 24 volts applied when a hard lockout occurs This can be used to drive a fault light or low voltage relay NOTE Both hig...

Page 70: ...that all faults have been cleared If faults have been cleared the controller restarts the unit If a second fault occurs the controller will lockout the unit until the control is reset by breaking Y s...

Page 71: ...usly mentioned the iSeries Smart Actuator operates the valve to maintain a fixed setpoint The setpoint temperature is set using the setpoint dial located on top of the actuator The setpoint range avai...

Page 72: ...dehumidification mode can be achieved using waste heat from the refrigeration cycle to achieve the reheat process while at the same time large amounts of moisture can be extracted from the passing air...

Page 73: ...DIAGRAM WATER 4 WAY WATER EXPANSION VALVE WATER HEAT PUMP DEHUMIDIFICATION VALVE HEAT PUMP COOLING MODE CIRCUIT DIAGRAM CHECK EXPANSION VALVE FILTER VALVE 4 WAY DRIER 4 WAY WATER EXPANSION VALVE BULB...

Page 74: ...8 5 64 00 59 9 57 2 70 25 0 16 2 8 8 8 3 64 80 59 7 57 1 75 24 8 16 3 8 5 8 0 65 73 59 4 57 0 80 24 7 16 4 8 3 7 8 66 40 59 4 57 1 85 24 5 16 5 8 0 7 5 67 35 59 5 57 3 90 24 3 16 6 7 7 7 3 68 31 59 6...

Page 75: ...3 3 100 0 9 2 3 3 2 3 0 77 8 63 8 65 75 DB 65 5 WB 11 2 4 3 6 9 6 5 69 7 60 8 70 9 6 3 2 6 4 6 0 71 1 61 5 75 8 1 2 1 6 0 5 7 72 4 61 9 80 6 7 1 0 5 7 5 4 73 8 62 8 85 5 3 0 0 5 3 5 0 75 0 63 4 90 4 0...

Page 76: ...7 54 9 70 37 3 23 4 13 9 13 1 62 73 56 9 55 1 75 35 9 22 8 13 1 12 4 63 51 57 1 55 2 80 35 3 22 5 12 8 12 1 63 74 57 5 55 7 85 34 1 22 0 12 1 11 4 64 52 58 0 56 1 90 32 8 21 4 11 4 10 8 65 24 58 6 56...

Page 77: ...65 75 DB 65 5 WB 16 0 3 1 12 9 12 2 71 6 59 5 70 16 3 3 6 12 7 12 0 71 1 59 4 75 15 7 3 4 12 3 11 6 71 2 59 4 80 14 7 2 6 12 1 11 4 72 2 60 0 85 12 8 1 1 11 7 11 0 73 8 60 8 90 10 3 1 0 11 3 10 7 76...

Page 78: ...1 58 88 54 6 53 0 70 50 8 30 1 20 7 19 5 59 25 55 3 53 5 75 49 4 29 7 19 7 18 6 60 12 55 2 53 3 80 49 1 29 4 19 7 18 6 59 88 55 9 54 1 85 48 3 29 1 19 2 18 1 60 25 55 9 54 1 90 47 6 29 0 18 6 17 5 60...

Page 79: ...64 2 65 75 DB 65 5 WB 27 1 7 3 19 8 18 7 68 4 56 9 70 24 8 5 4 19 4 18 3 70 1 57 8 75 21 7 3 3 18 4 17 4 71 9 58 7 80 18 9 1 0 17 9 16 9 74 1 59 8 85 15 3 1 5 16 8 15 8 76 4 61 0 90 11 1 4 2 15 3 14 4...

Page 80: ...3 59 38 55 1 53 3 70 59 2 34 9 24 3 22 9 58 95 55 7 53 7 75 57 3 34 1 23 2 21 9 59 51 56 0 53 9 80 56 6 33 8 22 8 21 5 59 72 56 4 54 3 85 55 7 33 9 21 8 20 6 60 86 56 5 54 5 90 55 0 34 6 20 4 19 2 62...

Page 81: ...1 83 5 64 2 65 75 DB 65 5 WB 28 3 6 6 21 7 20 5 70 2 58 4 70 25 7 4 6 21 1 19 9 71 6 59 0 75 22 6 2 4 20 2 19 1 73 1 59 6 80 19 6 0 0 19 6 18 5 75 0 60 6 85 16 2 2 7 18 9 17 8 77 1 61 6 90 12 5 5 7 18...

Page 82: ...d X X X X X Y1 Y2 G A Full Load Heat Pump Occupied X X X X X X X Y1 Y2 G D Full Load Heat Pump Dehum Unoccupied X X X X X Y1 Y2 G D A Full Load Heat Pump Dehum Occupied X X X X X X X Y1 Y2 G W2 Part L...

Page 83: ...tor keeps the operating costs of the system to a minimum However the performance of the circulator must be closely matched with the pressure of head loss of the entire system in order to provide the r...

Page 84: ...trapped air or a restriction in the piping circuit 8 Start the unit in cooling mode by moving the thermostat switch to cool Fan should be set for AUTO 9 Check the system refrigerant pressures against...

Page 85: ...n button located on the top of the iSeries Smart Actuator several times to make sure the water valve is loose and not seized before operation This simple step will provide assurance the 3 way water va...

Page 86: ...tant Flow Valve 7 provides correct flow of water to the unit regardless of variations in water pressure Observe the water flow direction indicated by the arrow on the side of the valve body Table 7 sh...

Page 87: ...top 5 Fully open the manual inlet and outlet valves 6 Check water flow A Connect a water flow meter to the drain cock between the constant flow valve and the solenoid valve Run a hose from the flow me...

Page 88: ...acid water generally not the case with ground water of galvanic reaction between dissimilar metals in the presence of water By using plastic plumbing or dielectric unions galvanic reaction is elimina...

Page 89: ...pump suspended in the dry well casing Jet pumps and other types of suction pumps normally consume more electrical energy than similarly sized submersible pumps Pipe the unit the same as a water well s...

Page 90: ...of 71 FIGURE 35 Water Well System 12 to 15 LAKE or POND WATER LEVEL GRAVEL FILL WELL CAP ELECTRICAL LINE PITLESS ADAPTER TO PRESSURE TANK SUBMERSIBLE PUMP PERFORATED PLASTIC CASING DROP PIPE WATER SU...

Page 91: ...ture In milder climates a flooded tower concept is often used This concept involves adding makeup water to the cooling tower sump to maintain the desired loop temperature Units are equipped with doubl...

Page 92: ...Manual 2100 738A Page 60 of 71 FIGURE 36 Water Source Heat Pump Cooling Cycle...

Page 93: ...Manual 2100 738A Page 61 of 71 FIGURE 37 Water Source Heat Pump Heating Cycle...

Page 94: ...through a 5 minute delay on break plus random start sequence If no fault is found on next run cycle compressor will continue operation If fault reoccurs hard lockout will be initiated and the fault si...

Page 95: ...fault by observing the LED status light code and follow standard testing procedures to confirm the problem The LED status code and error can be diagnosed by following the light sequences in the multi...

Page 96: ...46 10 0 118108 28 0 36583 66 0 13137 104 0 5326 9 0 114272 29 0 35548 67 0 12810 105 0 5208 8 0 110575 30 0 34545 68 0 12492 106 0 5094 7 0 107010 31 0 33574 69 0 12183 107 0 4982 6 0 103574 32 0 3263...

Page 97: ...g a truth table is suppled below see Table 16 See page 38 for the modulating water line control sequence of operation FIGURE 40 Modulating Water Line Control Board MIS 4140 C R CONTROL BOARD Y Y0 SU S...

Page 98: ...nd listen for another click as the solenoid returns to its original position 3 If clicks can t be heard shut off power remove the control circuit molded plug from the compressor and measure the soleno...

Page 99: ...it s air noise cabinet duct or motor noise interview customer if necessary Air noise High static creating high blower speed Is airflow set properly Does removing filter cause blower to slow down Chec...

Page 100: ...rol module is now completely detached from the motor Verify with a standard ohmmeter that the resistance from each motor lead in the motor plug just removed to the motor shell is 100K ohms Refer to Fi...

Page 101: ...Motor Winding Defective Air Volume Low Air Filters Dirty Undersized or Restricted Ductwork Auxillary Heat Upstream of Coil Compressor Will Not Run No Power at Contactor Compressor Will Not Run Power...

Page 102: ...Describe ________________________________________________________________ Type of Antifreeze________________ of Antifreeze __________ Freezepoint F _________ Piping Material ____________ Diameter of...

Page 103: ..._______ __________ __________ 14 Wet Bulb Supply Air Temp F __________ __________ __________ __________ 15 Return Static Pressure WC __________ __________ __________ __________ 16 Supply Static Pressu...

Page 104: ...ure Assembly 911 0825 Contains the following 7960 356 D Installation Instruction 7960 359 H Installation Instructions 7960 438 B Installation Instructions 2110 1558 Replacement Parts Manual 7960 420 W...

Page 105: ......

Page 106: ...sleeve flanges on the outside wall 5 Locate the four mounting holes in the Outdoor Louver Grille They can be seen by looking under the louvers 6 The Outdoor Louver Grille fastens through the same hol...

Page 107: ......

Page 108: ...nge as shown in Figure 1 The outside of the plenum box should be flush with the outside of the unit 4 Re install the center screw in each top side of the Q TECTM unit These screws will go through the...

Page 109: ...art Number QPBS42 V 7051 035 7051 046 QPBS42 X 7051 035 7051 046 QPBS42 X 8 7051 073 7051 046 QPBS42 1 7051 035 7051 046 QPBS42 4 7051 035 7051 046 QPBS42 4 8 7051 073 7051 046 QPBS48 V 7051 045 7051...

Page 110: ...for a maximum trim height of 112 inches 9 Hold the side angles against the side of the cabinet extension and slide up to the ceiling Make sure the angle is centered on the side Mark the holes on the...

Page 111: ......

Page 112: ...xploded View 8 Usage List 9 Description Page Blower Assembly Components Exploded View 10 Usage List 11 Pump Module Components Exploded View 12 Usage List 13 Optional Climate Control Components Explode...

Page 113: ...Manual 2110 1558 Page 2 of 23 CABINET COMPONENTS 32 17 1 2 3 4 5 6 8 9 10 11 12 13 14 16 7 18 19 20 21 22 23 24 30 31 33 34 35 38 36 37 39 40 41 42 SEXP 652 15 29 28 43 25 26...

Page 114: ...dels Water Coil Hold Down 460V Models X X X X 21 140 276 Lower Roller Support 2 2 22 140 280 Upper Roller Support 2 2 23 23 S127 384 X S127 379 X Lower Base Assembly Lower Base Assembly X X 24 141 368...

Page 115: ...Manual 2110 1558 Page 4 of 23 FUNCTIONAL COMPONENTS 29 30 6 10 2 26 3 4 7 5 9 12 14 31 8 18 28 20 19 27 1 21 22 23 17 32 24 11 13 25 15 30 16 33 34 SEXP 1018 35 36...

Page 116: ...Grille for Beige Buckeye Gray Units Return Air Grille for Vinyl Units X X X X X X X X X X X X X X X X X X X X X X X X 15 15 7004 035 7004 025 Air Filter 2 Pleated 16 x 20 x 2 Air Filter 2 Pleated 16...

Page 117: ...Manual 2110 1558 Page 6 of 23 CONTROL PANEL COMPONENTS SEXP 1015 10 5 6 9 20 16 14 17 18 2 1 12 11 13 4 8 7 15...

Page 118: ...it Breaker Box Partition X X X X 8 117 421 Control Panel X X X X 9 8201 140 Compressor Control Module X X X X 10 3000 1349 Wire Assembly Vent Control X X X X 11 11 11 11 8552 086 8552 035 8552 095 855...

Page 119: ...Manual 2110 1558 Page 8 of 23 CONTROL PANEL COMPONENTS 21 19 20 5 6 14 15 3 7 12 16 13 9 4 2 11 1 10 17 18 8 SEXP 1016...

Page 120: ...X X 8 117 421 Control Panel X X X X X X X X 9 8201 140 Compressor Control Module X X X X X X X X 10 3000 1349 Wire Assembly Vent Control X X X X X X X X 11 8201 126 3 Phase Line Monitor X X X X X X X...

Page 121: ...Manual 2110 1558 Page 10 of 23 BLOWER ASSEMBLY COMPONENTS SEXP 1017 5 7 2 9 11 9 8 3 6 4 9 11 9 14 12 13 1 10 10 8...

Page 122: ...60 0198 C8106 052 0199 C8107 017 0200 C8107 017 0201 Programmed Motor Control Only Programmed Motor Control Only Programmed Motor Control Only Programmed Motor Control Only X X X X 5 113 380 Blower Mo...

Page 123: ...Manual 2110 1558 Page 12 of 23 PUMP MODULE COMPONENTS RELAY ASSEMBLY SEXP 574 5 1 PUMP ASSEMBLY 3 2 4...

Page 124: ...C 1 1 1 8300 008 8300 007 8300 009 Circulating Pump UPS15 42F Circulating Pump UP26 64F Circulating Pump UPS26 99FC X X X X X X 2 141 346 Water Pump Bracket X X X X 3 113 399 Pump Relay Bracket X X X...

Page 125: ...Manual 2110 1558 Page 14 of 23 OPTIONAL CLIMATE CONTROLS SEXP 560 3 2 1...

Page 126: ...erial number of the unit for which parts are being ordered NS Not Shown 1 1 1 1 S127 313 S127 308 S127 372 S127 409 Thermostat Plate Thermostat Plate Thermostat Plate CO2 Plate X X X X 2 8403 060 Elec...

Page 127: ...Manual 2110 1558 Page 16 of 23 OPTIONAL CLIMATE CONTROLS 1 3 2 4 SEXP 639 5...

Page 128: ...n S 1 117 325 Control Panel X 2 8201 130 Relay SPDT Pilot Duty 2 3 S910 1820 Condensate Overflow Assembly X 4 8403 068 Siemens DDC Interface X 5 3000 1414 Wire Harness X NS 4115 106 Wiring Diagram X N...

Page 129: ...Manual 2110 1558 Page 18 of 23 OPTIONAL CLIMATE CONTROLS 6 4 2 3 1 5 SEXP 646...

Page 130: ...ption Option C 1 117 328 Control Panel X 2 117 329 Low Voltage Control Box X 3 8607 029 Low Voltage Terminal Strip X 4 910 1822 Condensate Overflow Assembly X 5 8201 130 Relay SPDT Pilot Duty 2 6 3000...

Page 131: ...Manual 2110 1558 Page 20 of 23 OPTIONAL CLIMATE CONTROLS SEXP 645 4 3 2 5 6 1...

Page 132: ...CS9B THO CS9B THOC CS9BE THO CS9BE THOC CompleteStat TEMP HUM OCC CompleteStat TEMP HUM OCC CO2 CompleteStat TEMP HUM OCC with BACnet CompleteStat TEMP HUM OCC CO2 with BACnet X X X X 3 3000 1416 Wir...

Page 133: ...Manual 2110 1558 Page 22 of 23 11 8 9 12 2 5 10 4 6 7 1 3 SEXP 377 WALL SLEEVE CABINET COMPONENTS...

Page 134: ...over X 2 121 350 X Top Partition X 3 105 1103 X Angle 2 4 110 073 X Left Side X 5 110 074 X Top X 6 7003 056 Mist Eliminator 2 7 111 076 X Air Deflector X 8 121 349 X Partition X 9 110 072 X Right Sid...

Page 135: ......

Page 136: ...ting environment is exposed to airborne saline particles typically 5 miles from coast line must have corrosion protection or warrenty claims will be declined on corrosion based cabinet and part failur...

Page 137: ...rts Must be registered at www wallmountwarranty com within 90 days of installation for the 10 year parts coverage to be in effect Factory coated coils have a 5 year warranty in corrosive environments...

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