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Tested in accordance with BS 4856 Part 1.
Flow rate 340 ltr/h (75 gal/h).

Flow Rate Correction Factors:
455 ltr/h (100 gal/h) multiply by 1.06.
227 ltr/h (50 gal/h) multiply by 0.96.
113 ltr/h (25 gal/h) multiply by 0.85.

08

LO-LINE RC & LO-LINE RC Heater Cooler

10.0 Technical Data

Heating Performance Data

Model

Fan Speed

Heat Output

watts

Temperature Difference

°C

Heat Output

Btu/h

Temperature Difference

°F

3751

4197

4640

5081

5520

5957

3351

3748

4144

4538

4930

5321

2921

3268

3613

3956

4298

4639

2803

3136

3467

3796

4125

4451

2367

2648

2928

3206

3483

3759

1922

2150

2377

2603

2828

3052

1811

2026

2240

2453

2665

2875

1437

1608

1777

1945

2114

2282

1098

1228

1357

1486

1617

1743

1162

1300

1437

1574

1710

1845

843

943

1043

1142

1240

1339

741

829

916

1003

1090

1176

Boost

Medium

Low

Boost

Medium

Low

Boost

Medium

Low

Boost

Medium

Low

19-15

14-10

9-6

6-4

12803

14323

15836

17340

18839

20331

11436

12783

14144

15488

16826

18159

9970

11154

12331

13503

14670

15832

9567

10703

11833

12957

14077

15192

8080

9039

9993

10943

11889

12831

6559

7338

8113

8884

9652

10416

6182

6916

7645

8372

9096

9816

4904

5486

6066

6642

7216

7788

3748

4191

4633

5073

5519

5948

3965

4436

4905

5371

5836

6297

2877

3218

3558

3896

4233

4568

2528

2829

3127

3424

3720

4015

40°

45°

50°

55°

60°

65°

72°

81°

90°

99°

108°

117°

Cooling Performance Data

Noise Levels

Model

Fan Speed

Cooling Performance

watts

Air-Mean Water Temperature Difference

°C

Cooling Performance

Btu/h

Air-Mean Water Temperature Difference

°F

1533

1305

2291

1656

3128

1725

1464

1203

2187

1511

2987

1632

1340

1104

2002

1345

2734

1452

1228

1052

1835

1347

2505

1427

1032

878

1542

1113

2106

1159

877

754

1310

969

1788

1034

710

581

1061

770

1448

957

600

507

896

639

1223

655

499

423

745

535

1018

553

496

397

741

526

1012

654

391

335

585

429

798

454

321

277

480

357

655

383

Boost

Medium

Low

Boost

Medium

Low

Boost

Medium

Low

Boost

Medium

Low

19-15

14-10

9-6

6-4

5231

4453

7817

5650

10673

5886

4995

4105

7462

5156

10192

5568

4572

3767

6831

4589

9328

4954

4190

3589

6261

4596

8547

4869

3521

2996

5261

3798

7186

3955

2992

2573

4470

3306

6101

3528

2423

1982

3620

2627

4941

3265

2047

1730

3057

2180

4173

2235

1703

1443

2542

1825

3473

1887

1692

1355

2528

1795

3453

2231

1334

1143

1996

1464

2723

1549

1095

945

1638

1218

2235

1307

Tot.

Sens.

Tot.

Sens.

Tot.

Sens.

15°

20°

25°

27°

36°

45°

Tot.

Sens.

Tot.

Sens.

Tot.

Sens.

Tested in accordance with BS 4856 Part 1. Flow rate 340 ltr/h. Relative humidity 50%.

Model

Sound Pressures at 2.5m (dBA)

19-15

14-10

9-6

6-4

Low

Medium

Boost

Weight, Water Content and Motor Power

Model

Motor

Power (W)

Water

Content (l)

Unpacked

Weight (kg)

19-15

80

0.3

7.7

14-10

62

0.32

9.1

9-6

35

0.56

12.7

6-4

35

0.75

15.7

Test Pressure 20bar (2MPa) Maximum Working Pressure 10bar
Water connections 15mm

Electrical supply 230V - 50Hz

Approximate Hydraulic Resistance through Fan Convectors

Litres/h

6 - 4

910
514
235

47

9 - 6

998
520
121

97

14 - 10

1240

719
324

75

19 - 15

1670

954
469

77

6 - 4

8.98
5.06
2.35
0.45

9 - 6

9.85
5.10
1.18
0.97

14 - 10

12.20

7.00
3.20
0.75

19 - 15

16.40

9.40
4.60
0.82

455
340
227
113

mm wg

kPa

For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [email protected] 0844 556 1818   

Summary of Contents for LO-LINE RC 14-10

Page 1: ...56 service convectors myson co uk Spare parts and technical help on all Convector products are available from Myson Service MYSON Eastern Avenue Team Valley Gateshead Tyne Wear NE11 0PG UK T 0845 402 3434 F 0191 491 7568 sales myson co uk www myson co uk For latest prices and delivery to your door visit MyTub Ltd www mytub co uk info mytub co uk 0844 556 1818 ...

Page 2: ... Number Please leave this manual with the end user Part Number 1370057 Issue 1 heatingthroughinnovation LO LINE RC LO LINE RC Heater cooler Models 6 4 9 6 14 10 19 15 For latest prices and delivery to your door visit MyTub Ltd www mytub co uk info mytub co uk 0844 556 1818 ...

Page 3: ... 04 6 0 Fixing 04 7 0 Water Connections 05 8 0 Electrical Connections 06 9 0 Commissioning Procedure 07 10 0 Technical Data 08 11 0 Operating Instructions 09 12 0 Troubleshooting 10 13 0 Maintenance 11 Contents For latest prices and delivery to your door visit MyTub Ltd www mytub co uk info mytub co uk 0844 556 1818 ...

Page 4: ...should be considered to provide adequate water flow 4 The system water must be above 43 C for heating mode 5 For heat pump applications see Commissioning Procedure 6 This unit is NOT suitable for one pipe systems 7 Optimum performance will require effective balancing of the whole system 8 This unit must not be used to replace a radiator in an existing system unless an adequate flow of water throug...

Page 5: ...e wall plugs are suitable for the wall type G Remove the backing from the self adhesive washers and place on screws with adhesive side towards the point G Tighten the screws into the wall leaving about 9mm projecting G Press adhesive washers to the wall Remove the outer casing as follows G Remove the 2 screws from the underside of the unit see fig 2 G Lift off the outer case G Fit chassis on to mo...

Page 6: ...s added to the system as necessary G Open valves fully check pipe connections for leaks and vent the heat exchanger see Commissioning Procedure LO LINE Heater Cooler installations with chilled water will require provision for condensate disposal in accordance with any local regulations A drain tray is fitted for condensate collection within the unit This should be connected to a 15mm drain pipe No...

Page 7: ...he cable gland provided or through the hole provided at the upper right hand corner of the chassis G Connect live and neutral wires to the power board terminal connections and the earth wire to the chassis earth terminal 8 0 Electrical Connection WARNING This appliance must be earthed The electrical installation must comply with local or national wiring regulations O O L N Motor Power Board Contro...

Page 8: ... but for systems such as those with heat pumps a lower water set point may be required The set point can be adjusted using the set point switch located on the control board G Isolate electrical supply G Remove outer cover G Change switch position see fig 4 G Refit cover G Switch on electrical supply Displayed Temperature Calibration This function enables calibration of the displayed temperature to...

Page 9: ...1533 1305 2291 1656 3128 1725 1464 1203 2187 1511 2987 1632 1340 1104 2002 1345 2734 1452 1228 1052 1835 1347 2505 1427 1032 878 1542 1113 2106 1159 877 754 1310 969 1788 1034 710 581 1061 770 1448 957 600 507 896 639 1223 655 499 423 745 535 1018 553 496 397 741 526 1012 654 391 335 585 429 798 454 321 277 480 357 655 383 Boost Medium Low Boost Medium Low Boost Medium Low Boost Medium Low 19 15 1...

Page 10: ... summer for example or that heating performance can be controlled manually The unit can be controlled using the infra red remote control handset supplied with the unit see fig 5 and also using the control panel on the unit see fig 6 If necessary however the control panel can be locked electronically to prevent tampering once the controls have been set see below The remote control hand set takes 2 ...

Page 11: ...tton for about 6 seconds until the horizontal bars disappear 10 LO LINE RC LO LINE RC Heater Cooler 12 0 Troubleshooting Once installed this fan convector becomes part of a complete heating system that will generally include a boiler pump other emitters such as radiators and fan convectors and a number of heating controls dependent on system complexity An apparent problem with this unit may be the...

Page 12: ... spur Replace fuse Open valves Check boiler Programmer ON Boiler ON and set to high with central heating pump running Note Operation of fan convector can be checked by switching to manual fan setting Heating Mode Heater Model only poor heating performance and or unit cycles on water sensor Possible Causes Boiler thermostat set too low Lack of flow to fan convector Pump set on low setting Isolating...

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