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INSTALLATION AND OPERATION INSTRUCTIONS

20

IBC INDIRECT WATER HEATERS - ALL MODELS

Heat-Flo, Inc.

15 Megan Court, Uxbridge, MA 01569

Tel: 508-278-2400  Fax: 508-278-2466

www.heat-flo.com

MODEL

BOILER

OUTPUT

(BTU/HR)

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

50,000

94

119

67

92

103

128

67

92

121

146

67

92

60,000

107

138

80

111

116

147

80

111

134

165

80

111

80,000

134

174

107

147

143

183

107

147

161

201

107

147

100,000

144

188

117

161

160

208

124

172

187

238

133

184

120,000

144

188

117

161

160

208

124

172

187

238

133

184

140,000

144

188

117

161

160

208

124

172

187

238

133

184

160,000

144

188

117

161

160

208

124

172

187

238

133

184

MODEL

BOILER

OUTPUT

(BTU/HR)

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

50,000

121

146

67

92

139

164

67

92

170

195

67

92

60,000

134

165

80

111

152

183

80

111

183

214

80

111

80,000

161

201

107

147

179

219

107

147

210

250

107

147

100,000

178

213

124

159

205

256

133

184

236

287

133

184

120,000

178

213

124

159

205

257

133

185

252

310

149

207

140,000

178

213

124

159

205

257

133

185

252

310

149

207

160,000

178

213

124

159

205

257

133

185

252

310

149

207

MODEL

BOILER

OUTPUT

(BTU/HR)

140 F

115 F

140 F

115 F

140 F

115 F

140 F

115 F

50,000

139

164

67

92

170

195

67

92

60,000

152

183

80

111

183

214

80

111

80,000

179

219

107

147

210

250

107

147

100,000

205

256

133

184

236

287

133

184

120,000

232

293

160

221

263

324

160

221

140,000

258

330

186

258

289

361

186

258

160,000

285

368

213

296

316

398

213

295

180,000

304

393

232

321

341

436

238

333

200,000

304

393

232

321

341

446

238

343

220,000

304

393

232

321

341

446

238

343

240,000

304

393

232

321

341

446

238

343

250,000

304

393

232

321

341

446

238

343

(GAL/HR)

(GAL/HR)

(GAL/HR)

(GAL/HR)

RATING

RATING

RATING

RATING

(GAL/HR)

Boiler flow = 21 gpm

Boiler flow = 21 gpm

1st HOUR

CONTINUOUS

1st HOUR

CONTINUOUS

1st HOUR

CONTINUOUS

(GAL/HR)

(GAL/HR)

High Output Units - 80-HO and 115-HO - 21 gpm boiler flow

80-HO High Output

115-HO High Output

(GAL/HR)

(GAL/HR)

(GAL/HR)

RATING

RATING

RATING

RATING

RATING

RATING

1st HOUR

CONTINUOUS

60 LOW

80 and 80-C

115 and 115-C

Boiler flow = 14 gpm

Boiler flow = 14 gpm

Boiler flow = 14 gpm

1st HOUR

CONTINUOUS

RATING

RATING

(GAL/HR)

(GAL/HR)

(GAL/HR)

(GAL/HR)

(GAL/HR)

(GAL/HR)

RATING

RATING

RATING

RATING

Boiler flow = 14 gpm

Boiler flow = 14 gpm

Boiler flow = 14 gpm

1st HOUR

CONTINUOUS

1st HOUR

CONTINUOUS

1st HOUR

CONTINUOUS

160 deg. F Boiler Supply

30 and 40LOW

40

60

IBR Rating Condition

Table 7: Output ratings at 160°F boiler supply

Water Heater capacities and performance at 160°F supply water temperature from boiler

Содержание 30

Страница 1: ...IBC 115 HO C FOR SINGLE WATER HEATER INSTALLATIONS For service or repairs to the water heater call your heating contractor Your water heater has been manufactured to provide years of service In order...

Страница 2: ...n hazardous conditions that could result in property damage and injury to occupants which in extreme cases might result in death When using electrical appliances basic safety precautions to reduce the...

Страница 3: ...es for Hot Water Supply Systems ANSI Z21 22 latest edition This valve must be marked with a maximum set pressure not to exceed the marked working pressure of the water heater Install the valve into an...

Страница 4: ...400 14 0 6 6 T P VALVE 1 1 4 NPT BOILER SUPPLY 1 1 4 NPT BOILER RETURN 1 1 2 NPT DOM COLD INLET SENSOR WELL DRAIN C UNITS 8 0 8 0 9 5 3 4 NPT RECIRC PORT 1 1 2 NPT HOT OUTLET T P VALVE BOILER SUPPLY...

Страница 5: ...low through the water heater coil and the pressure drop at minimum flow Calculate the pressure drop across all piping and fittings connected to the water heater zone Be sure to include all zone valves...

Страница 6: ...software that can provide DHW priority with simultaneous space heating allowed during moderate heating demands C Locating the water heater The water heater should be located in an area where water le...

Страница 7: ...supply line to the heater strip back to the tank or nearest mains piping and cap off If oil heating system is to be abandoned completely ensure proper removal and disposal of old oil tank and remainin...

Страница 8: ...g system that is either in place or is to be installed for a new hydronic system installation See Schematic drawings in Section 8 for direction 2 It is recommended that minimum size 1 pipe be used on...

Страница 9: ...tallation Manual for the boiler as well Temperature Sensor The Temperature Sensor supplied with the IBC Water Heater is an NTC Thermistor type with a resistance of 10 000 ohms at 25 C and 3892 IBC doe...

Страница 10: ...HW operation if the DHW Priority setting is higher than the other heating loads Temperature Adjustment The tank sensor controls the maximum water temperature in the water heater If it is set too high...

Страница 11: ...e frequent service Depending on water conditions a varying amount of sediment may collect in the tank Levels requiring service are indicated by a small temperature difference between the boiler supply...

Страница 12: ...to flush all of the cleaning solution from the tank 11 Reinstall the relief valve and the drain piping 12 Open the cold water supply and fill the tank with water Purge the air from the tank and the pi...

Страница 13: ...n Follow steps for Boiler does not operate Check for 24VAC at the zone valve while there is a call for heat if correct voltage is available and connections are good replace the zone valve If the zone...

Страница 14: ...with IBC Water Heater Interlock 1 Interlock 2 Therm 1 Therm 2 Therm 3 Outdoor S Indoor S 2nd Loop S DHW S Boiler Net Ext Cont White Green Black Fuse 5A Fuse 5A Fuse 5A Fuse 5A G1 DHW Pump P2 Fan Coil...

Страница 15: ...20 115 Pumps Only IBC SL 20 115 BOILER IBC DHW Domestic Hot Water Sensor DHW Pump P1 Fan Coil Pump P2 Outdoor Sensor Fan Coil Thermostat Mechanical Drawing 3 FAN COIL NOTE IBC VFC Series boilers have...

Страница 16: ...op S DHW S Boiler Net Ext Cont White Green Black Fuse 5A Fuse 5A Fuse 5A Fuse 5A G1 G2 G3 G4 G5 G6 G7 G8 O1 O2 O3 O4 O5 O6 O7 O8 O9 O10 O11 O12 O13 O14 O15 O16 O17 O18 O19 O20 O21 O22 Auxiliary Interl...

Страница 17: ...iping w DHW Pump and Baseboard system Zone Valves Domestic Hot Water Sensor BB Zone 1 Thermostat Mechanical Drawing 5 BB Zone 1 Valve ZV1 BB Zone 2 Valve ZV2 BB Zone 3 Valve ZV3 Zone Valve end switch...

Страница 18: ...Well Drain Valve and Temperature Pressure Relief Valve An IBC Temperature Sensor is shipped loose with the tank to be inserted into the Temperature Well and wired to the IBC Boiler Control Board on Te...

Страница 19: ...115 F 140 F 115 F 140 F 115 F 140 F 115 F 50 000 139 164 67 92 170 195 67 92 60 000 152 183 80 111 183 214 80 111 80 000 179 219 107 147 210 250 107 147 100 000 205 256 133 184 236 287 133 184 120 000...

Страница 20: ...115 F 140 F 115 F 140 F 115 F 140 F 115 F 50 000 139 164 67 92 170 195 67 92 60 000 152 183 80 111 183 214 80 111 80 000 179 219 107 147 210 250 107 147 100 000 205 256 133 184 236 287 133 184 120 000...

Страница 21: ...21 INSTALLATION AND OPERATION INSTRUCTIONS IBC INDIRECT WATER HEATERS ALL MODELS DATE LICENSED CONTRACTOR DESCRIPTION OF WORK DONE Service Record Notes...

Страница 22: ...ATION AND OPERATION INSTRUCTIONS 22 IBC INDIRECT WATER HEATERS ALL MODELS IBC Technologies Inc 1445 Charles Street Vancouver BC Canada V5L 2S7 Tel 604 877 0277 Fax 604 877 0295 www ibcboiler com 120 1...

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