Stelrad SoftlineThe NEW all-round radiator

SOFTLINE COMPACT LUG POSITIONS

TYPE K1

TYPE P+/K2

A B C DL

400 117 - 133 -

500 - 1100 150 - 133 -

1200 - 1600 283 - 267 -

1800 - 2000 283 (L/2) +17 267 (L/2)

TYPE K1 TYPE P+/K2

C

60

8585

CD

A60

8585

AB

Stelrad Softline compactTECHNICAL DATA & DIMENSIONS

Heat outputs EN442 DT50Watt

600

392

490

588

686

784

882

980

1078

1176

1372

1568

1764

1960

700

447

559

670

782

894

1005

1117

1229

1340

1564

1787

2011

2234

300

491

982

1473

1964

450

548

686

823

960

1097

1234

1371

1508

1645

1919

2194

2468

2742

600

693

866

1039

1212

1386

1559

1732

1905

2078

2425

2771

3118

3464

700

784

981

1177

1373

1569

1765

1961

2157

2353

2745

3138

3530

3922

300

255

509

764

1018

400

500

600

700

800

900

1000

1100

1200

1400

1500

1600

1800

2000

LENGTH HEIGHT450

302

378

454

529

605

680

756

832

907

1058

1210

1361

1512

450

1055

1161

1266

1477

1688

600

538

673

807

942

1076

1211

1345

1480

1614

1883

2152

TYPE KI TYPE P+ TYPE K2

EN 442 CertificationData

HLK tested in accordance with BS EN 442

600

980

1.29

4.66

19.70

3.25

600

1345

1.34

5.24

29.80

6.60

700

1117

1.29

5.51

22.90

3.77

300

982

1.33

3.51

16.80

3.70

450

1371

1.33

5.62

25.90

5.15

600

1732

1.33

7.74

35.00

6.60

700

1961

1.34

9.15

40.53

7.63

300

509

1.32

2.09

9.31

1.89

W/m at 75/65/20

n-coefficients

Heated Surface Area (m2/m)

Weight (kg/m)

Water Contents (1/m)

HEIGHT450

756

1.31

3.37

14.51

2.57

450

1055

1.33

3.84

22.04

5.15

Stelrad Softline compactTECHNICAL DATA & DIMENSIONS

Conversion to Btu/hr

600

1338

1672

2006

2341

2675

3009

3344

3678

4013

4681

5350

6019

6688

700

1525

1907

2286

2668

3050

3429

3811

4193

4572

5336

6097

6862

7622

300

1675

3351

5026

6701

450

1870

2341

2808

3276

3743

4210

4678

5145

5613

6548

7486

8421

9356

600

2365

2955

3545

4135

4729

5319

5910

6500

7090

8274

9455

10639

11819

700

2675

3347

4016

4685

5353

6022

6691

7360

8028

9366

10707

12044

13382

300

870

1737

2607

3473

400

500

600

700

800

900

1000

1100

1200

1400

1500

1600

1800

2000

LENGTH HEIGHT450

1030

1290

1549

1805

2064

2320

2579

2839

3095

3610

4129

4644

5159

TYPE KI TYPE P+ TYPE K2

450

3600

3960

4320

5040

5759

600

1836

2295

2753

3212

3671

4130

4589

5048

5507

6425

7343

TYPE KI TYPE P+ TYPE K2

SOFTLINE COMPACT: WALL DISTANCES AND L BRACKET

SOFTLINE packagingand components -

1.End box design2.Grille retaining clip3.Plastic corner protection

L BRACKETDIMENSIONS

600

16

44

416

444

77

107

425

455

473

455

700

16

44

516

544

77

107

525

555

573

555

300

16

44

-

144

77

-

125

155

173

155

RAD HEIGHT

A

B

C

D

E

F

G

H

I

J

450

16

44

266

294

77

107

275

305

323

305

H300 H450 - 600 -700

TYPE K1 TYPE P+ TYPE K2

P+ /K2: L+8mmK1: L

3

2

1

EXTRA PERFORMANCE TOGUARANTEED STANDARDS

The new Stelrad Softline range comescomplete with all the features expected from amarket leader and more. Combining the mostsophisticated production resources in Europe,with substantial investment directed towardstesting and verification of performance data,has resulted in the creation of a high outputCompact radiator for heating performance thatexceeds expectation.

Strictly controlled independent laboratorytesting ensures that all Stelrad Compactradiators are guaranteed to perform to amaximum working pressure of 116 psi (8 bar)and conform to BS EN 442 - the EuropeanStandard for radiators.

As a measure of the all round dependablequality and performance, the Stelrad Softlinecomes complete with a 10 year Manufacturer'sWarranty.

SUPERB QUALITY FROMDESIGN TO INSTALLATION

The elegant, beautifully curved top grille andend panels, have been specifically designed toeradicate any movement, providing a tight,professional fit, that will remain in place,even after storage, transit and installation.

As you would expect from a radiator with theStelrad pedigree, the convectors are precisionwelded directly onto the waterways for greaterefficiency and economy, with flexible connec-tion options for the highest of commercial anddomestic application specifications.

Every radiator comes wrapped in robust,practical packaging that will keep the productpristine, right through to hand over! Protectivethrough storage and transit, the new packagingdesign also allows installation prior to removal.

With beautifully curved top grille and end panels,the New Stelrad Softline compact radiator is themould-breaking next generation compact from Stelrad.

PO Box 103, National Avenue, Hull HU5 4JN Tel: 0870 849 8056 Fax: 0870 849 8058 www.stelrad.com

SS/5K/03/08

Together we are heating

General TECHNICAL DATA

TEMPERATURE TABLETo apply the factors shown in thetable below to our quoted outputs,multiply the quoted output by thechosen operating factor to give newoutput.

To apply the factor to requiredoutput, divide required output byfactor to give correct radiator fromthe Stelrad Softline range.

TESTING AND OPERATINGPRESSURESAll models are high pressure testedto withstand 152.3 psi (10.5 bar),to perform at a maximum workingpressure of 116 psi (8 bar) at amaximum temperature of 95°C.

CAUTIONWhen designing for domestic systems we recommendthat the Softline range be used only in heating systemscomplying with the British Standard Code of Practicefor Central Heating for Domestic Premises BS 5449Part 1.

Single feed, direct cylinders are not recommended asshould interchange of water occur, fresh aerated waterwould enter the heating system, resulting in corrosion.

INSTALLATIONEverything required for installation can be foundwithin the robust packaging. Brackets are of a strongdesign, with open top and deep slots, which facilitateeasy and secure installation. Plastic inserts seat theradiator precisely on the bracket minimizing expansionand contraction noise.

The neat nickel-plated plug and vent provide awatertight joint, whilst complementing the superiorfinish. To facilitate easy one off replacement,nickelplated brass extension pieces are also available,complete with sealing washer, in 20mm, 30mm and40mm options. Recommended height from the floor tothe base of the radiator is 150 mm minimum. Thisallows adequate airflow when the radiator is placed onthe bracket.

WATER TREATMENTOn completion of the installation the system should beflushed and filled in accordance with the British

Standard Code of Practice for theTreatment of Water in Domestic HotWater Central Heating SystemsBS 7593.

This will remove flux residues andinstallation debris, which might promotecorrosion and damage within the system.

If it is decided to apply a corrosioninhibitor to maximise the working life ofthe system, it should be applied in accor-dance with the manufacturer’sinstructions and should be suitable forthe particular metals within the system.

Further details of readily availableinhibitors can be obtained from:Sentinel Division, BetzDearborn LimitedFoundry Lane, Widnes WA8 8UD

Tel: 0151 420 9595Alpha Fry Technologies, Tandem HouseMarlowe Way, Beddlington Farm RoadCroydon CR0 4XS Tel: 01799 550811

°C °F5°C 0.050 10°F 0.05710°C 0.123 20°F 0.14215°C 0.209 30°F 0.24020°C 0.304 40°F 0.34825°C 0.406 50°F 0.46630°C 0.515 60°F 0.59035°C 0.629 70°F 0.72140°C 0.748 80°F 0.85845°C 0.872 90°F 1.00050°C 1.000 100°F 1.14755°C 1.132 110°F 1.29860°C 1.267 120°F 1.45465°C 1.406 130°F 1.61370°C 1.549 140°F 1.77675°C 1.694

TEMPERATURESFactors for differences between mean watertemperature and room temperature in°C and °F other than 50°C (90°F)

PRESSURE DROPS