Bard WL701-C WL702-A, WL701-B, Table Cooling Pressure - All Temperatures F

Models: WL702-A WL701-B WL701-C

1 21
Download 21 pages 20.55 Kb
Page 18
Image 18
TABLE 12

TABLE 12

COOLING PRESSURE – (ALL TEMPERATURES °F)

 

Return

 

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

Model

Temp.

Pressure

75

80

85

90

95

100

105

110

115

 

75 DB

Low Side

68

68

69

70

71

72

73

74

75

 

62 WB

High Side

215

228

242

256

272

289

305

324

343

WL702-A

80 DB

Low Side

73

73

74

75

76

77

78

79

80

67 WB

High Side

220

234

248

263

279

296

313

332

352

 

 

85 DB

Low Side

76

76

77

78

79

80

81

82

83

 

72 WB

High Side

228

242

257

272

289

306

324

344

364

 

75 DB

Low Side

62

63

64

65

66

67

68

69

70

 

62 WB

High Side

214

230

247

265

280

299

316

333

351

 

80 DB

Low Side

67

68

69

70

71

72

73

74

75

WL701-B,-C

67 WB

High Side

220

236

254

271

287

306

324

342

360

 

85 DB

Low Side

72

73

74

75

76

77

78

79

80

 

72 WB

High Side

225

243

261

279

297

316

335

353

372

Low side pressure ± 2 psig

High side pressure ± 5 psig

Tables are based upon rated CFM (airflow) across the evaporator coil. If there is any doubt as to correct operating charge being in the system, the charge should be removed, system evacuated and recharged to serial plate instruction.

TABLE 13

OPTIONAL ACCESSORIES

MODELDESCRIPTION

WL702-A

WL701-B

WL701-C

EHWA05-A05L

Heater Package

X

 

 

 

 

 

 

 

EHWA10-A10L

Heater Package

X

 

 

 

 

 

 

 

EHWA15-A15L

Heater Package

X

 

 

 

 

 

 

 

EHWA05-B09L

Heater Package

 

X

 

 

 

 

 

 

EHWA05-B15L

Heater Package

 

X

 

 

 

 

 

 

EHWA05A-C09L

Heater Package

 

 

X

 

 

 

 

 

EHWA05A-C15L

Heater Package

 

 

X

 

 

 

 

 

BOP-5

Blank Off Plate

X

X

X

 

 

 

 

 

BFAD-5

Barometric Fresh Air Damper

X

X

X

MFAD-5

Motorized Fresh Air Damper

X

X

X

 

 

 

 

 

CRV-5

Classroom Ventilator with Exhaust

X

X

X

EIFM-5

Economizer with Exhaust

X

X

X

 

 

 

 

 

WERV-A5A

Energy Recovery Ventilator

X

X

 

WERV-C5A

Energy Recovery Ventilator

 

 

X

 

 

 

 

 

WMPD-01C

Pull Disconnect Kit

 

 

X

Manual 2100-426 Page 16

Page 18
Image 18
Bard WL701-C WL702-A, WL701-B, Table Cooling Pressure - All Temperatures F, Table Optional Accessories

FAQ

What is the purpose of TABLE 12?

TABLE 12 provides the cooling pressure data for different temperatures and air models for Bard Air Conditioner models WL701-C, WL701-B, and WL702-A.

What are the optional accessories listed in TABLE 13?

TABLE 13 lists various optional accessories for Bard Air Conditioner models WL701-C, WL701-B, and WL702-A, including heater packages, blank off plates, dampers, and energy recovery ventilators.

How to remove, evacuate, and recharge the system if there is doubt about the correct operating charge?

If there is any doubt as to correct operating charge being in the system, the charge should be removed, the system evacuated, and then recharged according to the serial plate instructions.