Tyco Thermal Controls HWAT L,M,R, ETL 10, FroStop Black, FrostGuard, FroStop Black, EM2 XR, EM2 MI, 8BTV 2-CT, HWAT ECO, EMDR 10, VIA-DU 20, QWT 04, AT-TS 13, 14, RAYSTAT-CONTROL-10, RAYSTAT-ECO-10, HTS D, VIA CE1, VIA CE1, VIA JB1 Technical handbook

Below you will find brief information for frost protection system ETL 10, frost protection system FroStop Black, frost protection system FrostGuard, gutter protection system FroStop Black, self-regulating heating system EM2 XR, heating system EM2 MI, control unit HWAT ECO, timer QWT 04, control thermostat AT-TS 13, control thermostat AT-TS 14, line-sensing thermostat RAYSTAT-CONTROL-10, ambient temperature thermostat RAYSTAT-ECO-10, thermostat HTS D, control unit EMDR 10, control unit VIA-DU 20, connection and end seal VIA CE1, junction box VIA JB1.

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FINS

DRAFT

Job N° 9722

Markant BVBA Date: 02/07/02

Technical handbook

Temperature maintenance and frost protection systems

2002 Edition

Tyco Thermal Controls delivers heat-tracing and leak detection systems to the industrial, commercial construction and OEM sectors. Embracing the activities and experience of Raychem, Isopad, Pyrotenax, Tracer, Thorin & Thorin and Accutron, we make e greater variety of heat-tracing products than any other company. With more than 50 years of experience, we have delivered over 500.000 km of heat-tracing cable for installation in more than 100 countries round the world. Tyco Thermal Controls is a subsidiary of Tyco International Ltd. and part of the Tyco Flow

Control Division.

• Easy interconnection thanks to fast connection system

Temperature maintenance and frost protection systems

• The correct accessories for each application

• Easy design, specification and installation:

– one metre of pipe requires one metre of heating cable

– specification texts are available separately

Overview of applications

Hot water temperature maintenance

4

❄

Gutter protection system

21

❄

Frost protection system for pipes

11

Self-regulating heating system to keep concrete ramps, steps and footpaths free from snow and ice

26

CDE-0430 Rev.1 09/02

Open surface heating for asphalt ramps

33

General installation instructions for selfregulating trace heating systems

38 Hot water temperature maintenance

• Self-regulating products

• High reliability: instant hot water from every tap

• No return pipes: reduced energy consumption and space-saving

• Maintenance-free: no circulation pump

• Easy and flexible design: no pressure loss calculations

• Easy assembly: RayClic connection system

Efficient energy use:

• HWAT-L: 7 W/m at 45°C

• HWAT-M: 9 W/m at 55°C

• HWAT-R: 12 W/m at 70°C

Further energy efficiency in combination with the HWAT-ECO control unit:

4-6 W/m (HWAT-R)

Gel-filled end seal

(RayClic-E-02)

Heating cable

(HWAT-L, M or R)

Power connection

(RayClic-CE-02)

Sensor HWAT-ECO (incl.)

T-connection

(RayClic-T-02)

T-connection

(RayClic-T-02)

Temperature control unit

(HWAT-ECO)

Residual current device (rcd) (30 mA)

Circuit-breaker (C type)

Junction box

CDE-0430 Rev.1 09/02

Design guide, control units and accessories

1. Application

Heating cable type

Maintenance temperature

Max. exposure temperature

Outer jacket colour

Control unit HWAT-ECO

Timer QWT-04

Thermal desinfection

Optimum water temperature maintenance for single family houses, flats, offces, hotels, hospitals, convalescent homes, sports centres, ...

HWAT-L

typically 45°C

65°C yellow

– recommended

HWAT-M

typically 55°C

65°C orange compatible

–

HWAT-R

variable 50-70°C

85°C red essential

–

Possibility of thermal legionella prevention up to the drawoffpoints

2. Composition of the HWAT-L/R/M heating cable

1 2 3

1. Copper conductor (1.2 mm

2. Self-regulating heat element

)

3. Insulation made of modified polyolefin

4. Aluminium laminated wrap

5. Protective tinned copper braid

6. Protective jacket made of modified polyolefin

Technical data: see page 58

4 5 6

3. Heating cable length

• The heating cable is installed in a straight line on the pipework

• The heating cable can be traced right up to the drawoff points

Total length of pipe to be traced

+ approx. 0.3 m per connection

+ approx. 1.0 m per T-connection

+ approx. 1.2 m per 4-way connection

= required heating cable length

4. Insulation thicknesses

5. Electrical protection

Pipe size (mm) 15

Insulation thickness (mm) 20

Ambient temperature: 18°C

Thermal conductivity

λ = 0.035 W/(m.K)

For other thermal conductivity insulation materials, contact your Tyco Thermal

Controls representative.

• The total length of heating cable determines the number and size of the circuit breakers

• Residual current device (rcd): 30 mA required

• Power line for the heating cables according to local regulations

• The power connection must be carried out by an approved electrical installer

Circuit-breaker (type C): the maximum length of the heating circuit is based on a minimum start-up temperature of +12°C, 230 Vac.

10 A

13 A

16 A

20 A

HWAT-L

80 m

110 m

140 m

180 m

HWAT-M

50m

65 m

80 m

100 m

HWAT-R

50 m

65 m

80 m

100 m

CDE-0430 Rev.1 09/02

6. Control units

7. Accessories

HWAT-ECO (Version 2)

QWT-04

HARD-70

RayClic-CE-02

Electronic temperature control unit with integrated clock

• Nine building-specific-programmes

• Boiler temperature monitoring

• Holiday button

• Password protection

• Easy user interface

• Compatible with HWAT-L/M/R heating cables

• BMS interface

• Alarm relay contacts

• PCN: 875270-000

Technical data: see page 9

Wiring diagram: see page 48

Pre-programmed, two-channel timer with 7-day programming.

• PCN: 975785-000

Technical data: see page 8

Terminal cover kit for QWT-04.

• PCN: 542470-000

Power connection with 1.5 m power cable

• End seal and support bracket

• IP 68 weather protection

• PCN: 235422-000

RayClic-T-02

RayClic-PT-02

T-connection

• Connection for 3 cables

• End seal and support bracket

• IP 68 weather protection

• PCN: 441524-000

Power T-connection

• 3 connections with integral 1.5 m power cable

• 3 end seals and 1 support bracket

• IP 68 weather protection

• PCN: 636284-000

CDE-0430 Rev.1 09/02

RayClic-S-02

RayClic-PS-02

RayClic-X-02

RayClic-E-02

KBL-10

GT-66

ATE-180

IEK-16-05

Splice for joining 2 lengths of heating cable

• Connection for 2 cables with

1 support bracket

• IP 68 weather protection

• PCN: 364855-000

Powered splice

• Connection for 2 cables with integral

1.5 m power cable

• 2 end seals and 1 support bracket

• IP 68 weather protection

• PCN: 716976-000

4-way connection

• Connection for 4 cables

• 2 end seals and 1 support bracket

• IP 68 weather protection

• PCN: 001013-000

Gel-filled end seal

• For system extensions (to be orde red separately)

• IP 68 weather protection

• PCN: 224727-000

Cable ties

• One pack of 100 required for approx. 30 m of pipework

• Length: 370 mm

• Temperature and UV resistant

• PCN: 102823-000

Use ATE-180 on plastic pipes

Heat-resistant glass cloth tape

• Heat resistant up to 130°C

• 20 m roll for approx. 20 m of pipe work

• PCN: .................

Use ATE-180 on plastic pipes

Aluminium adhesive tape

• Heat resistant up to 150°C

• 55 m roll for approx. 50 m of pipe work

• PCN: 846243-000

On plastic pipes: the heating cable must be covered with aluminium adhesive tape along its entire length.

Insulation entry kit

• Insertion of heating cable in metal cladding

• Consists of: metal fasteners, PG 16 gland and joint seal

• PCN: 185074-000

LAB-ETL-SF

Electric traced label

• To be placed at 5 m intervals on pipework surface

• PCN: 756479-000

QWT-04 timer

Module layout

OFF

C 1

C 2

AUTO

MANU on

1 2 3 4 5 6 7 res off

+ enter

G F E D C

Technical data

(Dimensions in mm)

A. Selection of the modes (sliding switch)

= Time setting

C1 = Programming channel 1

C2 = Programming channel 2

AUTO = running mode

MANU = permanent or timed manual overrides (1 hour to 27 days)

B. Day selection

C. Reset

D. Enter (Confirm setting)

E / F. Scrolling hours and minutes

G. ON/OFF

H. Display of the days of the week

I. Time display

J. Status of channels 1 + 2

Channel 1 left

Channel 2 right

Reference number Timer QWT-04

Terminal cover kit HARD-70

Programme

Switching intervals

AC 110-240 V, +10% –15%, 50/60 Hz

Day/week

140 per week

20 set points to share between the

Minimum programming step

Channels

Switch rating two channels (one set point can be allocated to one or several days without using more capacity)

1 Minute

1 potential-free selector per channel

16 A, 250 Vac

> 3 years through lithium battery Battery back-up

Power consumption

Accuracy

Operation and storage temperature r

< 1 VA

± 1 Sec / day at 25°C

–10°C to +50°C

ABS Cycolac and ABS PC Cicoloy Material

Ingress protection

Weight

Mounting

Terminals

IP 40

190 g

Mounted on DIN rail

Wire cross-section: 1 to 4 mm

CDE-0430 Rev.1 09/02

HWAT-ECO Temperature control unit (Version 2)

Module layout

A B C D E

A Power supply on (green LED)

B Power to heater on (green LED)

C Legionella prevention (green LED) - heating cable 100% powered increased risk of scalding

D Maintain temperature lowered following boiler temperature decrease (green

LED) - boiler temperature is lower than expected.

E Error (red LED)

Change menu selection or position cursor

Escape, backspace or NO

Confirm selection, new value or YES

Technical data

165

(Dimensions in mm)

Product description

Use

Selectable maintain temperature

Operating voltage

Switching capacity

Internal power consumption

Circuit breaker

Power cable section entry

Auxiliary cable section entry

Weight

Mounting options

Cable glands (entries)

Protection level

Ambient temperature

Housing material

Internal temperature alarm

Master/slave cable

Master/Slave

BMS interface

Alarm relay contacts

Boiler temperature sensor

Power correction factor

Clock back-up time

Clock accuracy

Real time clock

HWAT-ECO

Only for HWAT-L/M/R heating cables

41°C to 65°C in max. 48 timer blocs per day

230 VAC (+10%, –10%), 50 Hz

20 A / AC 230V

2,5 W

Max. 20 A, C-Characteristic

1.5 - 4 mm

2 for fixed wiring only

Up to 16 AWG (1.3 mm

)

880 g

Wall mount with 2 screws or DIN rail

2 x M20 and 1 x PG13.5 with 3 inputs for external wires of 3-5 mm

IP 54

0°C to 40°C

ABS

85°C

2-wire twisted pair, max. 1.3 mm

2 core and insulation of 500 V

Master is selectable in the unit, up to

8 slaves can be connected

0 - 10 VDC

Max. 24VDC or 24 VAC, 1 A voltage free

NTC

60% to 140% (fine tuning of maintained temperature)

8 hours ±10%

±10 minutes per year

Automatic summer/winter time and leap year correction

All parameters, except date and time Parameters stored in non-volatile memory

Approval

EMC

VDE according to EN 60730

According to EN 50081-1/2 for emis sion and EN 50082-1/2 for immunity

Raychem requires the use of a 30 mA residual current device and a C-Characteristic circuit breaker to provide maximum safety and protection from fire.

The unit complies with IEC1000-3-3 (flicker) if installed according to part 3 of VDE 0838. To avoid flicker install the unit in such a way that at the current value of the systems start-up temperature (max. 20 A per heating circuit) the voltage drop does not exceed 1% at the power supply of the lightning apparatus (normally subpanel).

CDE-0430 Rev.1 09/02

Program

The HWAT-ECO has 9 different building specific time/temperature programs. These programs are based on our long experience for optimum comfort and energy saving. For user specific changes in the programming, the

Edit timer program can be used.

Program name

Program 0

Program 1

Program 2

Program 3

Program 4

Program 5

Program 6

Program 7

Program 8

Building type

Constant temperature (±55°C)

Apartment block

Family home

Prison / Barracks

Hospital

Nursing home

Hotel

Sports centre / Swimming pool

Convalescent home

In addition user specific programs can be created

Temperature can vary in 1/2 h block to any desired temperature between:

OFF, economic t°, maintain t° and legionella prevention (100% powered, increased risk for scalding)

CDE-0430 Rev.1 09/02

❄

• Reliable, self-regulating products

• Easy design and installation

• Efficient energy use

• No overheating possible

• Maintenance-free

On pipes

Cut-to-length

• ETL-10

10W/m at 5°C on metal pipe

• FroStop Black

18W/m at 5°C on metal pipe

Frost protection system for pipes

Junction box

(JB16-02)

Connection kit

ETL-10 or

FroStop

Black

In pipes

Cut-to-length

• ETL-10

20W/m at 5°C in water

Junction box

(JB16-02)

Connection kit

ETL-10

On and in pipes

Pre-terminated ready-to-use kit

• FrostGuard

10W/m at 5°C on metal pipe;

20W/m et 5°C in water

Pre-terminated

FrostGuard kit

CDE-0430 Rev.1 09/02

Design guide, control units and accessories

1. Cable selection

1 2 3

Application

ETL-10

• on and in pipes

• 10 W/m at 5°C on metal pipe; 20 W/m at 5°C in water

• cut-to-length

4 5

1 2 3

FroStop Black

• on pipes only

• 18 W/m at 5°C on metal pipe

• cut-to-length

4 5

Composition

1. Copper conductor (0,5 mm

2 for

ETL-10/ FrostGuard and 1,2 mm

2 for FroStop)

2. Conductive core

3. Insulation

4. Braid

5. Outer jacket (fluorpolymer for ETL-

10/FrostGuard and modified polyolefin for FroStop)

FrostGuard kit

• on and in pipes

• 10 W/m at 5°C on metal pipe; 20 W/m at 5°C in water

• preterminated 2 m cold lead with universal plug

• available in different lengths:

Description

FrostGuard 2 m

FrostGuard 4 m

FrostGuard 6 m

FrostGuard 8 m

FrostGuard 10 m

FrostGuard 13 m

FrostGuard 16 m

FrostGuard 19 m

FrostGuard 22 m

FrostGuard 25 m

SSTL:n nro

81 693 02

81 693 04

81 693 06

81 693 08

81 693 10

81 693 13

81 693 16

81 693 19

81 693 22

81 693 25

LVI-nro

184 70 76

184 70 77

184 70 78

184 70 80

184 70 81

184 70 82

184 70 84

184 70 85

184 70 86

184 70 87

Insulation selection

FrostGuard, ETL-10 and FroStop Black Frost protection down to –20°C.

Insulation

Pipe diameter

mm 15

thicknesses Inches 1/2"

10 mm ETL-10

FrostGuard

3/4"

Black

15 mm

Black

5/4"

Black

ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard

11/2"

Black

21/2"

Black

108

Black

150

20 mm Black

25 mm

30 mm

40 mm

50 mm

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

Black

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

Black

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

Black Black

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

Black

CDE-0430 Rev.1 09/02

FrostGuard, ETL-10 and FroStop Black Frost protection down to –40°C.

Insulation

Pipe diameter

mm 15

thicknesses Inches 1/2"

10 mm

15 mm

Black

3/4"

Black

ETL-10 Black

FrostGuard

20 mm

25 mm

Black

ETL-10 ETL-10 Black

FrostGuard FrostGuard

ETL-10 ETL-10 Black

FrostGuard FrostGuard

5/4"

Black

11/2"

Black

21/2"

Black

108

150

30 mm Black

40 mm

50 mm

60 mm

ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard

Black Black

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

Black

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 ETL-10 Black

FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard FrostGuard

Black

Black Black

2. Cable length ETL-10 and FroStop Black

The heating cable should be installed in a straight line on the pipework.

Cable loops instead of T-connections can be made on short stubs (up to approx. 3 m)

Total length of pipe to be traced

+ approx. 0.3 m per connection

+ approx. 1.0 m per T-connection

+ approx. 1.2 m per 4-way connection

Additional amount required for increased heat sinks at valves from 2" and uninsulated pipe supports (approx. 1 m)

= required heating cable length

3. Electrical protection

• The total length of heating cable determines the number and size of the fuses

• Residual current device (rcd): 30 mA required

• Installation according to local regulations

• The mains connections must be carried out by an approved electrical installer

• Use C type circuit-breakers

Max. length of the heating circuit is based on a minimum start-up temperature of 0°C, 230 V ac.

FroStop Black ETL-10

10 A 100 m

IN PIPES

60 m

ON PIPES

100 m

4. Thermostats

AT-TS-13

AT-T

S-1

C°

120

30 60

C°

120

CDE-0430 Rev.1 09/02

AT-TS-14

Thermostat

• Adjustable temperature range: –5°C to +15°C

• Line-sensing control thermostat or ambient thermostat

• Max. switching current 16 A

250 Vac

• PCN: 728129-000

Technical data: see page 18

Wiring diagram: see page 50

Thermostat

• Adjustable temperature range: –0°C to +120°C

• Line-sensing control thermostat or ambient thermostat

• Max. switching current 16 A

250 Vac

• PCN: 648945-000

Technical data: see page 18

Wiring diagram: see page 50

RAYSTAT-CONTROL-10

RAYSTAT-ECO-10

SB-110

Line-sensing thermostat

• Adjustable temperature range: 0°C to 150°C

• Max. switching current 25 A

250 Vac

• Alarm relay: 2 A voltfree

• Indication of sensor errors, voltage errors and low or high temperature alarm

• Display for visual indication of parameters

• PCN: 828810-000

Technical data: see page 19

Wiring diagram: see page 51

Ambient temperature thermostat

• Adjustable temperature range: 0°C to 30°C

• Max. switching current 25 A,

250 Vac

• PASC (Proportional Ambient Sen sing Control) for energy saving

• Alarm relay: 2 A voltfree with indicat ion of sensor errors, voltage errors and low or high temperature alarm

• Display for visual indication of para meters

• PCN: 145232-000

Technical data: see page 20

Wiring diagram: see page 52

Support bracket, stainless steel

• Height leg: 100 mm

• For use with AT-TS-13, AT-TS-14, and JB16-02

• PCN: 707366-000

SB-111

SB-100

Support bracket, stainless steel

• Height leg: 100 mm

• For use with AT-TS-13, AT-TS-14, and JB16-02

• PCN: 579796-000

Stainless steel support bracket speci ally constructed to provide heating cable protection between pipe and junction box via a tubular leg.

• For use with AT-TS-13, AT-TS-14,

JB16-02 and

RAYSTAT-CONTROL-10

• PCN: 192931-000

CDE-0430 Rev.1 09/02

SB-101

Dual-leg support bracket, stainless steel, height: 160 mm.

• For use with AT-TS-13, AT-TS-14,

JB16-02 and

RAYSTAT-CONTROL-10

• PCN: 990944-000

5. General accessories

Power connection

Splice

Powered splice

T-connection

FroStop

Black

ETL-10

1 JB16-02 + 1 CE16-05 + CE20-03 or KLP + 1 JB-SB-08

1 JB16-02 + 2 CE16-05 + CE20-03 or KLP + 1 JB-SB-08

1 JB16-02 + 3 CE16-05 + CE20-03 or KLP + 1 JB-SB-08

Powered T-connection 1 JB16-02 + 3 CE16-05 + CE20-03 or KLP + 1 JB-SB-08

Four way connection 1 JB16-02 + 4 CE16-05 + CE20-03 or KLP + 1 JB-SB-08

JB16-02

Temperature-resistant junction box for power connection or T-connections

• PCN: 946607-000

JB16-02

IP6

JB-SB-08

Single-leg support bracket for junction and connection boxes

• PCN: 084799-000

6. Accessories for use in pipes

Connection and end seal kit

T-coupling 25 mm pipe

T-coupling 32 mm pipe

Watertight connection

Y-coupling 25 mm pipe

Y-coupling 32 mm pipe

JLP

Description

JLP

T-25 mm

T-32 mm

ETL-R20

Y-25 mm

Y-32 mm

Cold lead connection and end seal kit

• Heat-shrink technique

• PCN: 139433-000

CE-T2Red/ETL

• E-no: 8949005

• PCN: 323608-000

CDE-0430 Rev.1 09/02

T-25 mm

T-32 mm

ETL-R20

Y-25 mm

Y-32 mm

7. Accessories for use on pipes

CE16-05

CE 20-03

KLP

T-coupling

• SSTL:n nro: 0430995

• LVI-nro: 1847091

• PCN: 295334-000

T-coupling

• SSTL:n nro: 0430996

• LVI-nro: 1847092

• PCN: 106700-000

Watertight connection

• SSTL:n nro: 0430999

• LVI-nro: 1847029

• PCN: 519626-000

Y-coupling

• SSTL:n nro: 0430997

• LVI-nro: 1847027

• PCN: 546848-000

Y-coupling

• SSTL:n nro: 0430998

• LVI-nro: 1847028

• PCN: 033925-000

Connection and end seal kit

• Heat-shrink technique

• Gland PG16

• PCN: 249987-000

Use on pipes only

Connection and end seal kit

• Heat-shrink technique

• Gland M20

• PCN: 331368-000

Use on pipes only

Connection and end seal kit

• Heat-shrink technique

• No gland included*

• SSTL:n nro: 0430990

• LVI-nro: 1847016

• PCN: .......

Use on pipes only

CDE-0430 Rev.1 09/02

CCE-03-CR

CCE-04-CT

T2 JATKO

Cold lead connection and end seal kit

• Connection of 3 x 1.5 mm

3 x 2.5 mm

2 regulating heating cable FroStop

Black

• PCN: 568430-000 or cold lead cable to self-

Use on pipes only

Cold lead connection and end seal kit

• Connection of 3 x 1.5 mm

3 x 2.5 mm

2 or cold lead cable to self- regulating heating cable ETL-10

• PCN: 243676-000

Splice from heating cable to heating cable

• SSTL:n nro: 0430993

• PCN: 397408-000

CDE-0430 Rev.1 09/02

Line-sensing control and ambient thermostats (AT-TS-13 and AT-TS-14)

Unit layout

Green LED

Red LED

Heating cable on

Sensor break

Sensor short-circuit

Technical data

122

Housing

(Dimensions in mm)

Temperature sensor

(HARD-69)

Supply voltage

Approval

Max. switching current

Max. conductor size

Switching differential

Switching accuracy

Switch type

Adjustable temperature range

230 VAC +10% –15% 50/60 Hz

16 A, 250 Vac

2.5 mm

0.6 to 1 K

AT-TS-13

AT-TS-14

± 1 K at 5°C

(calibration point)

± 2 K at 60°C

(calibration point)

SPST (normally open)

AT-TS-13 –5°C to +15°C

AT-TS-14 0°C to +120°C

Temperature setting

Exposure temperature

Ingress protection

Entries

Weight (without sensor)

Material

Lid fixing

Mounting inside

–20°C to +50°C

IP65 according to EN 60529

1 x M20 for supply cable

1 x M25 for connecion heating cable

1 x M16 for sensor approx. 440 g

ABS nickel-plated quick release screws

On wall or on support bracket

SB-110/SB-111

Type

Length sensor cable

Diameter sensor cable

Diameter sensor head

Max. exposure temperature sensor cable

PTC KTY 83-110

3 m

5.5 mm

6.5 mm

160°C

The sensor cable may be extended up to 100 m using a cable with a crosssection of 1.5 mm

The sensor cable should be shielded if it is laid in cable ducts or in the vicinity of high-voltage cables.

CDE-0430 Rev.0 07/02

Line-sensing thermostat with alarm relay RAYSTAT-CONTROL-10

Display

A. LED Display (parameter and error indications)

1. Battery activation

2. Parameter menu selection

3. Increase value

4. Decrease value

Technical data

Housing

Temperature sensor

Operating Voltage

Power Consumption

Main Relay (heating)

Main Terminals

Alarm Relay

Alarm Terminals

Accuracy

Ambient temperature

Parameter settings

Temperature Setting

Hysteresis

Low Temperature Alarm

High Temperature Alarm

Heater Operation if Sensor Error

Voltage Free Operation

Diagnosed errors

Sensor Errors

Temperature Extremes

Voltage Errors

230 VAC, +10%/–10%, 50/60 Hz

≤ 14 VA

I max

3 x 0.75 mm

2 max

25 A, 250 VAC, SPST

0°C to +150°C

1 K to 5 K

–40°C to +148°C

+2°C to +150°C or switched OFF

ON or OFF

YES or NO to 4 mm

2 A, 250 VAC, SPDT, voltfree

(3 + ) x 0.75 mm

±0.5 K at 5°C

–40°C to +40°C

2 to 2.5 mm

Sensor short / Sensor open circuit

High temperature / Low temperature

Low supply voltage / Output fault

Parameters can be programmed without power supply and parameters are stored in non-volatile memory.

Size

Material

Ingress Protection

Entries

Weight

Lid

Mounting

120 mm x 160 mm x 90 mm

Grey polycarbonate

IP 65

2 x M25, 1 x M20, 1 x M16

Approx. 800 g

Transparent with 4 captive screws

On wall or on support bracket

SB-100/SB-101

Sensor Type

Sensor Head

Sensor Cable Length

Cable Exposure Temperature

3-wire Pt100 according to IEC

Class B

50 mm x

∅ 6 mm

3 m x

∅ 4 mm

–40°C to +150°C

(+215°C, 1000 h max.)

Sensor cable can be extended up to 150 m when a cross-section of

3 x 1.5 mm

2 is used.

The sensor cable should be shielded if it is laid in cable ducts or in the vicinity of high-voltage cables.

CDE-0430 Rev.0 07/02

Energy saving frost protection controller RAYSTAT-ECO-10

Unit layout

A. LED Display (parameter and error indications)

1. Battery activation

2. Parameter menu selection

3. Increase value

4. Decrease value

Technical data

Housing

Temperature sensor

Operating Voltage

Power Consumption

Main Relay (heating)

Main Terminals

Alarm Relay

Alarm Terminals

Accuracy

230 VAC, +10%/–10%, 50/60 Hz

≤ 14 VA

I max

25 A, 250 VAC, SPST

3 x 0.75 mm2 to 4 mm

I max

2 A, 250 VAC, SPDT, voltfree

(3 + ) x 0.75 mm

2 to 2.5 mm

±0.5 K at 5°C

Main parameter settings

Energy Saving Algorithm

Temperature Setpoint

Minimum Expected Ambient

Temperature

Heater Operation if Sensor Error

Voltage Free Operation

Proportional Ambient Sensing Control

(PASC) active below setpoint

0°C to +30°C

(switch off temperature)

–40°C to –10°C

(heating 100% powered)

ON (100%) or OFF

YES or NO

Energy saving with Proportional Ambient Sensing Control (PASC)

Duty cycle (power to heater on) depends on the ambient temperature.

For example: If minimum temperature= –15°C and if maintain temperature

(set point)= +5°C

ambient t° % ON

–15

–10

–5

100

Min. Ambient

Set point

Result: At ambient temperature of –5°C, 50% energy is saved

–15 –10 -5 0

Ambient temperature ( °C)

5 10

% ON

100

% ON

Diagnosed alarms

Sensor Errors

Low Temperature

Sensor short / Sensor open circuit

Min. expected ambient temperature reached

Voltage Errors Low supply voltage / Output voltage fault

Parameters can be programmed without power supply and parameters are stored in non-volatile memory.

Size

Material

Exposure Temperature

Ingress Protection

Entries

Weight

Lid

Mounting

120 mm x 160 mm x 90 mm

Grey polycarbonate

–40°C to +80°C

IP 65

2 x M25, 1 x M20, 1 x M16

Approx. 800 g

Transparent with 4 captive screws

On wall or on support bracket

SB-100/SB-101

Sensor Type

Sensor Head

3-wire Pt100 according to IEC Class B

∅ 6 mm

Sensor cable can be extended up to 150 m when a cross-section of

3 x 1.5 mm

2 is used. The sensor cable should be shielded if it is laid in cable ducts or in the vicinity of high-voltage cables.

CDE-0430 Rev.1 09/02

Gutter protection system

❄

• Reliable, self-regulating products

• Temperature and moisture sensing control unit

• No danger of icicle formation or snow avalanches

• Protects buildings and persons

• Maintenance-free

Efficient energy use

• FroStop Black: 28 W/m in iced water and 16 W/m in the air at 0°C

Junction boxes

(JB16-02)

Fixing bracket

(GM-RAKE)

Connection kit

(CE16-05)

Temperature sensing

(EMDR-10)

Residual current device

(rcd 30 mA)

Circuit-breaker

(C type)

Control panels

Heating cable

(FroStop Black)

Power cable

End seal

Included in CE16-05

CDE-0430 Rev.1 09/02

Design guide, control units and accessories

1. Cable selection

FroStop Black

1 2 3

Self-regulating heating cable for:

• Gutters

• Downpipes

Important note: When laying cables on asphalt, bitumen, roofing felt, etc., a cable with a special fluoropolymer jacket (8BTV- 2-CT) must be used.

Technical data: see page 58

4 5

Composition

1. Copper conductor (1.2 mm

)

2. Self-regulating heating element

3. Insulation made of modified polyolefin

4. Tinned copper braid

5. Protective jacket made of modified polyolefin (UV-resistant)

2. Cable length

3. Electrical protection

4. Control units

• The heating cable should be installed in a straight line in the gutter.

• The cable lengths should be adjusted according to the geographical situation and the gutters

• More than one cable should be laid in wide valley, parapet or box gutter

Gutter length

+ drainpipe length

+ 1 m per connection

+ 1 m in the soil (frost line)

= required heating cable length

• The length of heating cable determines the number and size of the circuit breakers.

• Residual current device (rcd): 30 mA required, max. 500 m heating cable per rcd.

• Installation according to local regulations

• The power connections must be carried out by an approved electrical installer

• Use C type circuit-breakers

Max. length of the heating circuit is based on a minimum switch-on temperature of –10°C, 230 VAC.

10 A

13 A

16 A

FroStop Black

50 m

65 m

80 m

8BTV-2-CT

40 m

50 m

60 m

HTS-D

Thermostat

• 2 independant switching points

• Max. switching current:

16 A 230 VAC

• Temperature adjustment range:

–15°C to +15°C

• Outdoor installation

• Economical for circuit lengths up to 30 m

• For lengths over 30 m use the

EMDR-10 control unit (see p. 25)

• PCN: C71431-000

Technical data: see page 24

Wiring diagram: see page 53

CDE-0430 Rev.1 09/02

DR-1

–25

AC 23

IP 20

0V 50

/60Hz

Relais

Alarm : 10(4

)A, AC

, AC 2

230V

°C

4 5 6

–10

15 min

T2A

IEC

127–

Do not open w

ouvrir annung ergized

5. Accessories

JB1

6-0

CDE-0430 Rev.1 09/02

EMDR-10

Power connection

Splice

Powered splice

T-connection

Powered T-connection

Four way connection

JB16-02

CE16-05

IceStop-GMK-RC

GM-Seal

GM-RAKE

Control unit

• With temperature and moisture sensor

• User-friendly control

• Saves up to 80% power

• Max. switching capacity 10 A (other wise switching by contactor)

• Alarm feature for sensor break, sensor short and power loss

• PCN: .........

Technical data: see page 25

Wiring diagram: see page 53

1 JB16-02 + 1 CE16-05

1 JB16-02 + 2 CE16-05

1 JB16-02 + 3 CE16-05

1 JB16-02 + 4 CE16-05

Temperature-resistant junction box for power connection or T-connections

• PCN: 946607-000

Connection and end seal kit

• Heat-shrink technique

• PG 16 glands

• PCN: 249987-000

Roof clip to secure heating cables to roofs and gutters.

Adhesive can be applied on the underside of the roof clip. After curing of the adhesive the heating cable can be clipped between the clamps.

• PCN: 153651-000

Adhesive designed for sticking and sealing common construction materials with a base of polyurethane

• 300 ml pack

• PCN: 431302-000

• Fixing bracket/edge protection for drainpipes

• Spacer for use in wide channels or gutters where more than one run of cable is required (a spacer is placed every 100 cm)

• VA steel with UV-resistant cable ties

• PCN: 912791-000

CCE-03-CR

Cold lead connection and end seal kit

• Connection of 3 x 1.5 mm

2 or

3 x 2.5 mm

2 cold lead cable to self- regulating heating cable FroStop

Black

• PCN: 568430-000

Accessories for 8BTV-2-CT see page 22

Thermostat HTS-D

Technical data

Temperature adjustment range

Supply voltage

Contacts

Ambient temperature

Switching hysteresis

Temperature setting

Ingress protection class

Sensor

(Dimensions in mm)

–15°C to + 15°C

230 VAC, 50 Hz potential-free

50°C

1-3 K under housing cover

IP 65

Bimetal

CDE-0430 Rev.1 09/02

Temperature and moisture control unit EMDR-10

Technical data

AC 230V 50/60Hz

IP 20

Relais: 10(4)A, AC 230V

Alarm: 2(1)A, AC 230V

Do not open while energized

Nicht unter Spannung öffnen

Ne pas ouvrir sous tension

EMDR-10

–1

0 1

–2

–3

–20

–25

TEST

°C

4 5

–15

–10

20 30 40

–5

°C

0 min

T2A IEC127–2/V

PE PE PE 1 2 3 4 5 6 7 8 9 10 11

106

Supply voltage

Power consumption

Max. switching capacity

Temperature adjustment range

Lower limit temperature

Operating differential

Measuring accuracy

Moisture adjustment range

Min. heating time adjustment range

Alarm relay

Moisture sensor (output)

(Dimensions mm)

Mounting

Housing material

UL 94 V-0)

Low voltage directive

EMC

EN 50082-1 (immunity)

Terminals

(solid wires)

Post-heating period

Protection class

230 VAC, ± 10%, 50Hz max. 4 VA

I max

10(4)A / 230 VAC, SPST, potential 230 VAC

–3°C to +6°C (factory setting +2°C) test, -25°C to –5°C (factory setting adjustment range –15°C)

± 0.5 K

± 1.5 K

1 (min. sensibility) to 10

(max. sensibility) (factory setting 5)

0 to 60 minutes (factory setting

60 minutes)

I max

2(1)A / 230 VAC, SPDT, potential-free

I max

1A / 230 VAC, SPST potential

230 VAC with fuse 5 x 20mm T1A according to IEC127-2/V

DIN rail according to DIN EN 50022-35

Noryl (self-extinguishing according to

EN 60730

EN 50081-1 (emission) and

2.5 mm

(stranded wires), 4 mm

0 min to 60 min

II (panel mounted)

Housing

Ambient temperature range*

Ingress protection

Weight

Dimensions

0°C to +50°C

IP20 approx. 350 g

106 x 90 x 58 mm

* Continuous operation must be assured and the device must be protected from the penetration of moisture.

Ambient temperature sensor VIA-DU-A10

35 52 40

Sensor type

Ingress protection

Terminals

PG9

(Dimensions mm)

Sensor cable

Exposure temperature

Mounting

Moisture sensor (HARD-45)

4 m 650 active sensor lenght

500

Sensor type

Power consumption

Ambient temperature range

Supply voltage

Connection cable

PTC (FL 103)

IP54

2.5 mm

2 x 1.5 mm

, max. 100 m (not included)

–30°C to +80°C

Wall mounting

PTC

9 W to 18 W

–30°C to +65°C continuous

230 VAC, ± 10%, 50Hz

3 x 1.5 mm

, 4 m

If necessary, the connection cable can be extended to max. 100 m at

3 x 1.5 mm

(Dimensions mm)

CDE-0430 Rev.1 09/02

Self-regulating heating system to keep concrete ramps, steps and footpaths free from snow and ice

❄

• Self-regulating products

• High reliability

• Easy design and installation

• Long service life

• Robust heating cable

• One time pour of concrete layer

The energy-conscious solution

• EM2-XR: 300 W/m

or 400 W/m

at 0°C, depending on spacing

• VDE tested quality: the most stringent quality standards and constant internationally-recognized tests offer the highest level of safety

Moisture and temperature sensor

(VIA-DU-S20)

Connection and end seal kit

(VIA-CE1)

Ambient temperature sensor*

(VIA-DU-A10)

Connection cable

(MCMK)

Control unit

(VIA-DU-20)

Junction box

(VIA-JB1)

Self-regulating heating cable (EM2-XR)

* Optional, only needed when

“local detection” is selected.

Connection and end seal kit

(VIA-CE1)

CDE-0430 Rev.1 09/02

Design guide and accessories

1. Application

1 2 3

4 5

Footpaths, ramps, steps, basement garages, loading platforms.

Cable type EM2-XR

Control

Rating

VIA-DU-20

300 W/m

2 or 400 W/m

(depending on spacing)

• Unsuitable for direct use in poured asphalt.

• When laying in concrete with a coating of at least 20 mm, an asphalt layer of max. 40 mm can be applied on the concrete surface (max. 240°C)

Technical data: see page 58

Composition

1. Copper conductor

2. Self-regulating heat element

3. Electrical insulation

4. Tinned copper braid

5. Protective jacket

2. Cable spacing Concrete

230 mm (400 W/m

300 mm (300 W/m

)

150 mm

Sand bed

190 mm (400 W/m

250 mm (300 W/m

)

50 –

70 mm

60 mm

50 –

60 mm

20 –

30 mm

Reinforcement Concrete Soil Reinforcement Paving Sand Soil stones bed

For installations in suspended constructions (e.g. bridges): apply heat insulation from below.

Asphalt

230 mm (400 W/m 2

300 mm (300 W/m 2

)

40 mm

20 mm

150 mm

Concrete Asphalt Soil Reinforcement

Concrete stairs

CDE-0430 Rev.1 09/02

3. Determine area to be heated

4. Heating cable length

5. Electrical protection

Trace drain

(see section 10)

Do not lay heating cable over expansion joint

Trace close to the outside of corners

Covered area

Trace at least 1 m of covered areas

Trace covered entrance areas as snow can be carried in by cars

Moisture and temperature sensor

Trace right up to drain

Trace drain

A. Ramps and paths

Heating cable length (m) =

Total surface to be heated heating cable spacing (m)

B. Stairs

Heating cable length (m) = [2 x stair width (m) + 0.4] x number of stairs + 1 m

(connection)

• According to local standards and regulations.

• Residual current device (rcd) 30 mA required, max. 500 m heating cable per rcd.

• Take into account the conductor size and max. admissible voltage drop.

• A higher voltage drop can occur at startup of heating.

• To determine the installed power with the electrical system designer, the nominal current of the series connected fuse or the current value at the system start-up temperature must be taken into account.

10 A

16 A

20 A

25 A

32 A

40 A

50 A

Circuit breaker sizing

(Type C)

Max. circuit length

(for start-up at –10°C)

EM2-XR

17 m

28 m

35 m

45 m contact your represenative contact your represenative contact your represenative

Provide the electrical system designer with all the necessary data.

CDE-0430 Rev.1 09/02

6. Number of circuits

7. Electrical connection

8. Control units

9. Components and accessories

Min. number of heating circuits =

Heating cable length (see section 4) max. length of heating circuit (see section 5)

• The heating cable should not be laid over expansion joints.

• The heating cable should be distributed as symmetrically as possible.

• According to local standards and technical regulations.

• The cross-section is determined according to the nominal current of the circuit-breakers and maximum admissible voltage drop.

The electronic control unit ensures that the surface heating only starts when the temperature falls below a certain threshold and moisture is detected on the relevant surfaces, ensuring efficient energy use.

VIA-DU-20

Control unit with moisture and temperature sensor and optional ambient temperature sensor.

• DIN-rail mounting

• Sensor cable length: 15 m

• Freezing rain precaution

• Optional BMS connection

• Alarm relay contacts

• PCN: 599514-000

Technical data: see page 32

Wiring diagram: see page 54

VIA-CE1

Waterproof connection and end seal

• Sealing compound and heatshrinkable sleeve

• One kit required per heating cable circuit

• Connection of the heating cable and cold lead cable VIA-L1

• PCN: 804119-000

MCMK

Temperature-resistant cable

(cold lead)

• MCMK 2 x 1,5 + 1,55: Max. 10 A

• MCMK 2 x 2,5 + 2,55: Max. 16 A

• MCMK 2 x 6 + 6,5: Max. 25 A

EMK-XS

Waterproof splice for EM2-XR

• Sealing compound and heat shrinkable sleeve

CDE-0430 Rev.1 09/02

KBL-09

Cable ties for fixing heating cable to reinforced mesh

• One pack required for 30 m of selfregulating heating cable

• Pack of 100 pc.

• PCN: 941735-000

VIA

-JB

8BTV-2-CT

End seal

CCE-04-CT

Junction box JB16-02

Cold lead

Cold lead connection

CCE04

Junction box JB16-02

End seal E-06

Connection kit C16-29

Self-regulating heating cable for drains 8BTV-2-CT

JB16-02

IP6

660

CDE-0430 Rev.1 09/02

10. Drain tracing

VIA-JB1

VIA-CTL-01

Temperature-resistant junction boxes

• For heating circuits up to C 50 A circuit-breakers

• Dimensions: 125 x 125 x 100 mm

• Pg 16 and Pg 21 entries

(breakthrough)

• PCN: 455992-000

Crimping tool for connectors in

VIA-CE1 connection and end seal kit

• PCN: 805965-000

CDE-0430 Rev.1 09/02

11. Technical data of control unit

Control unit VIA-DU-20

Layout

A 1 2 3

4 5 6

A. Display, illuminated (parameter and fault conditions)

1. Testing the device / switch on the heating output

2. Increasing the value selected, changing settings (forwards)

3. Selecting a menu

4. Selecting a language

5. Reducing the value selected, changing settings (backwards)

6. Confirm the value selected, select the next value and responding to fault messages

Technical Data

9,0

°C

7,0

°C

160

(Dimensions in mm)

Operating voltage

Power consumption

Main relay (heating)

Alarm relay

Switching accuracy

Display

Assembly

Housing material

Terminals

Protection

Weight

Temperature resistance

230 Vac, ±10 %, 50/60 Hz

14 VA max.

l max

4(1)A, 250 Vac

SPST, voltfree l max

2(1)A, 250 Vac

SPDT, voltfree

±1 K

Point matrix, 2 x 16 places

DIN rail

Noryl

0.5 mm

2 to 2.5 mm

IP20/class II (Panel mounted)

750 g

0°C to +50°C

Main parameters

Temperature at which device comes on 1°C to +6°C

Moisture at which device switches on Off, 1 (moist) to 10 (very wet)

Post-heating period 30 to 120 min. (heating on)

Base temperature

Freezing rain warning

Off, –15°C to –1°C

Local detection, weather service, off

Overruling Off, on, BMS

If there is a power failure, all parameters remain saved in the memory

Ground temperature and moisture sensor VIA-DU-S20

Ø 70

∅ 5,7 mm

15 m ±150 mm

Voltage

Type of sensor

Protection

Diameter of lead

Length of lead

Temperature resistance

8 Vdc (via control device)

PTC

IP65

5 x 0.5 mm

, ∅ 5.7 mm

15 m, can be extended to 50 m

(5 x 1.5 mm

)

–30°C to +80°C

Air temperature sensor* VIA-DU-A10

35 52 40

PG9

(Dimensions in mm)

Type of sensor

Protection

Terminals

Diameter of lead

PTC

IP54

1.5 to 2.5 mm

2 x 1.5 mm

, max. 100 m

Temperature resistance

Fitting

(not part of standard package)

–30°C to +80°C

Wallmounted

* Assembly not necessary if ‘Freezing rain warning’ is not set to ‘local detection’

CDE-0430 Rev.1 09/02

Heating system for ice and snow melting on asphalt ramps

• Constant wattage products

• Robust cable: can withstand temperatures of asphalt pouring

• Ready to install pre-terminated heating cable

• Long service life

Heating cable

(EM2-MI)

Spacer

(VIA-SPACER)

Heat strip

(8BTV-2-CT)

Ambient temperature sensor

VIA-DU-A10 (incl.)

Moisture and temperature sensor VIA-DU-S20 (incl.)

Protection tube

End connection fitting (E-06)

Connection fitting

(C16-29)

Connection lead

Connection box

(JB16-02)

Controller

(VIA-DU-20) in control panel

Control panel with leakage current protection switch (FI 300 mA)

Output protection switch

(C-Characteristics),

Output contactor

Supply leads

Connection boxes supplied on site or 2 St VIA-JB1

Protection tube

CDE-0430 Rev.1 09/02

Planning and accessories

1. Application

2. Laying spacing

Footpaths, ramps, steps, basement garages in asphalt

Cable type

Control

Rating

Mineral insulated (MI) cable pre-terminated in packages from 26 m to 88 m length

VIA-DU-20

Nominal output spacing

300 W/m

±165 mm

400 W/m

±110 mm

• Suitable for direct use in poured asphalt

• Heating cable with pre-installed connection cables (2 x 3 m)

• Selection of the package: see pag. 36

Asphalt

110 mm (400 W/m

)

165 mm (300 W/m

)

25-50 mm

3. Determination of the surface to be heated

Concrete

Asphalt

The supplied prestamped metal strips help you to maintain the correct laying spacing.

Also heat the run-off gutter (see

Page 30).

Do not run the heating cable over expansion gaps.

Lay the heating cable as near as possible to the external curvature.

Roofing

Heat at least one metre into the roofed area.

Also heat the roofed area of the entry, as incoming vehicles can bring in snow.

Also heat the run-off gutter.

Also heat the surfaces on which braking will occur e.g. before a barrier or a magnetic card reader.

Lay the heating cable directly up to the run-off gutter.

CDE-0430 Rev.1 09/02

4. Laying the heating cable

• The spacers should be fixed on the base at 0,5 m distances.

• The heating cable should be laid parallel to the direction of travel.

• The laying spacing should be at least 50 mm. The heating cable may not overlap or be allowed to cross.

• The heating cable may not be shortened or spliced.

• The heating cable may not be run over expansion gaps.

• Lay the heating cable in loops, so that the two heating cable ends come together at the same place.

• The heating cable should be completely covered with asphalt, the entering connection cable should not come into contact with the asphalt (lay this in sand or use a protection tube).

Maintain a minimum distance of 50 mm from obstructions

Maintain the given laying spacing

Spacer (prestamped metal strip)

±0.5 metre distance between the metal strips

Connections

(heating cable to connection cable)

CDE-0430 Rev.1 09/02

5. Package selection

6. Electrical protection

• Divide the surface to be heated into areas (do not run the heating cable over expansion gaps).

• Calculate the surface of the individual areas.

• The heating cable must be so long, that it is sufficient for the laying of double loops.

• Select according to need one or more packages from the Table

(see below).

• To be in accordance with the local standards and technical regulations in force.

• A leakage current protection switch (FI) is required.

• The supply lead cross section and the maximum permissible voltage drop is to be taken into consideration.

Order references

LUISKA 2/26/1270

LUISKA 2/36/1835

LUISKA 2/48/2450

LUISKA 2/60/2800

LUISKA 2/70/3435

LUISKA 2/80/4290

7. Control unit

8. Accessories

9. Drain tracing

Cable length

300 W/m

Spacing

165 mm

Nominal Output Surface at 230 V (m

)

(W)

1270

1835

2450

2800

4,5

6,0

8,0

10,0

400W/m

Spacing

110 mm

Surface Circuit breaker SSTL-n nro

) protection

(C-Type)

5,5

6,5

10 A

16 A

3435

4290

11,5

14,5

16 A

20 A

This information must be submitted to the Electrical Planner.

* Additional spacers are necessary when laying at 180 W/m

8169180

8169181

8169182

8169185

8169186

8169188

The electronic control unit ensures that the open surface heating only comes into operation if the temperature drops below a determined threshold and humidity is established on the surface involved.

This guarantees an efficient use of power.

VIA-DU-20

Control unit with moisture and temperature sensor and optional ambient temperature sensor.

• DIN-rail mounting

• Sensor cable length: 15 m

• Freezing rain precaution

• Optional BMS connection

• Alarm relay contacts

• PCN: 599514-000

Technical data: see page 32

Wiring diagram: see page 54

VIA-SPACER-10 M

Kiinnitysnauha

VIA-SPACER-25 M

Kiinnitysnauha

Spacer and fixing strip (10 m)

• Requirement: 2 m/m

• Prestamped metal strip

• PCN: 198398-000

• SSTL:n nro: 8171486

Spacer and fixing strip (25 m)

• Requirement: 2 m/m

• Prestamped metal strip

• PCN: 893869-000

• SSTL:n nro: 8171488

See Page 29

CDE-0430 Rev.1 09/02

General installation instructions

39

Hot water temperature maintenance

41

Self-regulating safety system protects gutters and drainpipes against winter damage

40

Self-regulating frost protection system for pipes

42

Important instructions for installation on pipework

48

Wiring diagrams

44

Heating cable system to keep ramps, steps and footpaths free from snow and ice in winter

55

Trouble shooting guide

CDE-0430 Rev.1 09/02

Assembly and mode of operation

Self-regulating heating cables

Tested service life

Intensive tests according to recognized scientific procedures

Results: self-regulating heating cables have a service life of at least

20 years.

Approvals

• Stringent production monitoring

• Approved BS 6351

• VDE, Fimko, Nemko,

Semko, Demko approved

Robust construction

• Long service life assured through electrical polyolefin or fluorpolymer insulation

Energy-saving

• Power output is always adjusted to the amount of heat required at any given time

• Self-regulating heating cables save energy and operating costs

Safe and reliable

• Thanks to self regulation, no risk of overheating or burnout even where cables overlap

• Safe for use on plastic pipes or gutters

Parallel circuit

• Current conduction between two parallel copper conductors across the semiconducting, crosslinked heating element. The cable can therefore easily be cut to length on site.

Outer protective jacket

Tinned copper braid

Aluminium laminated wrap

(only HWAT-L/M/R cables)

Electrical insulation

Self-regulating heat element

Tinner copper conductor

1 2

Heat output

Ambient temperature

1.Cold ambient = High power output

If the temperature in the immediate vicinity of the self-regulating temperature maintenance heating cable is cold, the heat output from the heating cable is increased.

The polymeric core of the cable contracts, which creates many electrical paths across the integrated, carbon particles.

2.Warm ambient = Low power output

In response to a warmer environment, the heat output of the selfregulating cable is reduced. The polymeric core of the cable expands, reducing the electrical paths.

3.Hot ambient = Virtually no output

If the temperature in the environment of the self-regulating heating cable reaches a high temperature, the heat output is practically cut off.

Due to the maximum expansion of the polymeric core of the cable, almost all the electrical paths are cut off.

CDE-0430 Rev.1 09/02

Hot water temperature maintenance

Glass cloth tape

(GT 66)

Heating cable

(HWAT-L, M or R)

42

Gel filled end seal

(RayClic-E-02)

Electric traced label

(LAB-ETL-SF)

Aluminium adhesive tape

(ATE-180) for plastic pipework

Sensor HWAT-ECO (incl.)

Cable tie

(KBL-10)

42

Temperature control unit

(HWAT-ECO)

48

Residual current device (rcd 30 mA)

Circuit-breaker (C type)

Checklist for planning the installation

The system design should take into account:

! Pipe diameter and material

! Insulation type and thickness

! Ambient temperature

! Circuits should divide the plumbing into logical segments.

! Don't exceed the maximum circuit length.

! Show connection locations on the drawings.

! Locate power connections near the electrical panel.

! Locate T-connections in accessible areas.

CDE-0430 Rev.1 09/02

Junction box

❄

On pipes

Cut-to-length

• ETL-10

10W/m at 5°C on metal pipe

• FroStop Black

18W/m at 5°C on metal pipe

In pipes

Cut-to-length

• ETL-10

20W/m at 5°C in water

Frost protection system for pipes

Junction box

(JB16-02)

Connection kit

ETL-10 or

FroStop

Black

Junction box

(JB16-02)

Connection kit

ETL-10

On and in pipes

Pre-terminated ready-to-use kit

• FrostGuard

10W/m at 5°C on metal pipe;

20W/m et 5°C in water

Pre-terminated

FrostGuard kit

Placing of sensor

Ambient sensor

Sensor

Junction box

Heating cable

Fasten the pipe sensor to the pipework (e.g. aluminium adhesive tape)

Unheated premises outdoors

Always place the sensor in the coldest part of the installation

CDE-0430 Rev.1 09/02

❄

• Tapered / Valley Gutter

Wide gutters (> 300 mm) may require more than one flow path

Gutter protection system

Cold lead

Junction boxes

• Box Gutter

Typically one heating cable per gutter located adjacent and parallel to the lead roll overlap

• Hopper / Chute

Outlet / Catch Pit

Pass heating cable through all outlets to create and maintain a continuous flow path. This avoids transferring the problem to another location

• Transition zones: GM-RAKE edge protection bracket prevents tilting

• Fastening of the gutter cables: on the roof, eaves bricks, gutter and drainpipe with GM-RAKE edge protection brackets (incl. cable ties)

CDE-0430 Rev.1 09/02

CCE-03-CR

Connection

Moisture sensor

EMDR-10 (Incl.)

Edge protection

(GM-RAKE) and strain relief device

Temperature sensor

EMDR-10 (Incl.)

Place on the north side of the building

DR-1

–10 1 2

–2

–3

°C

0V 50

/60Hz

PE PE

4 5 6

TES –10

Relais

: 10(4

, AC 2

30V

10 15

–5

°C min

Ne pas

IEC

127–

2/V open w

ouvrir hile en annun sous te ergized g öffne

Heating cable

(FroStop Black)

53

Control unit

(EMDR-10)

In the drainpipe: always put the cable as far as the frost-free area (approx. 1m deep)

End seal

(incl in CCE-03-CR)

Residual current device (rcd 30 mA)

Circuit-breaker

(C type)

Installation instructions for cables used in hot water temperature maintenance and frost protection of pipes

ca. 45

° ca. 45 ° horizontal pipes

• The heating cable should be installed in a straight line on the pipework.

• Lay on dry surfaces

• Minimum installation temperature: –10°C

Horizontal pipe

Vertical pipe max. 300 mm

Cable tie KBL-10

For plastic pipes, use aluminium adhesive tape

ATE-180. Place it over the entire length of the pipe.

GT-66 adhesive tape

It is not necessary to spiral the cable around the pipe

Install the heating cables on the outside of the pipe bend

Cut the heating cable at right angles

Smallest bending radius: 10 mm

Installation of self-regulating heating cables

Store in a dry and clean place

Temperature range: –40°C to

+60°C

Protect any cable ends with an end seal

Avoid:

• sharp edges

• high tractive force

• kinking and crushing

• walking or driving over the cable

• moisture at cable interfaces

CDE-0430 Rev.1 09/02

• Run the cable over pipe suspensions

• Do not clamp the cable

Frost protection at valves:

• Valves up to 2" (DN 50): lay the temperature maintenance and frost protection heating cables in a straight line

• From 2": lay as shown

• Always insulate valves

Wall/Floor transit

The thickness of thermal insulation must be continuous otherwise compensate by adding heating cable.

> 3 m

Not for HWAT-L/R/M cables

≤ 3 m

CDE-0430 Rev.1 09/02

RayClic-T-connection

Electric traced label

IEK-16-05 for insertion of heating cable in metal cladding

Self-regulating heating cable (EM2-XR)

❄

Self-regulating heating system to keep concrete ramps, steps and footpaths free from snow and ice

Moisture and temperature sensor

(VIA-DU-S20) (Incl.)

Connection and end seal kit

(VIA-CE1)

Ambient temperature sensor*

VIA-DU-A10

(Incl.)

Connection cable

(MCMK)

Control unit

(VIA-DU-20)

54

Junction box

(VIA-JB1)

Connection and end seal kit

(VIA-CE1)

For the complete installation instructions, follow the instructions supplied with VIA-CE1 package

* Optional, only needed when “local detection” is selected.

CDE-0430 Rev.1 09/02

Sensor VIA-DU-S20

(within the heated area, min. 2,5 cm from the heating cables

The heating cable should not be applied over expansion joints. Lay a separate heating circuit on either side of the expansion joint.

For cornered ramps, always follow the curve (in this way, you ensure that the laying spacing is maintained).

Trace as close as possible to the outside of corners

Covered area

The heating cable should preferably be laid in long rather than in short runs.

Trace at least 1 m of covered areas

Heating of the drain

Trace braking areas (e.g. in front of barriers or card readers)

Trace covered entrance areas as snow can be carried in by cars

Trace right up to drain

S/2

Spacing (S)

EM2-XR

Area to be heated

Concrete

300 mm

Flat or on edge in straight runs

On edge through bends

Sand

250 mm

Power cable

200 mm

Wall

Protective conduit

∅ 25 mm

Connection and end seal kit

Heating cable

~50 mm

CDE-0430 Rev.1 09/02

❄

Heating system for ice and snow melting on asphalt ramps

Heating cable

(EM2-MI)

Heat strip

(8BTV-2-CT)

Spacer

(VIA-SPACER)

Moisture and temperature sensor VIA-DU-S20 (Incl.)

Ambient temperature sensor*

VIA-DU-A10 (Incl.)

Protection tube

End connection fitting (E-06)

Connection lead

Connection fitting

(C16-29)

Connection box

(JB16-02)

Controller

(VIA-DU-20) in control panel

54

Control cubicle with leakage current protection switch (FI 300 mA),

Output protection switch

(C-Characteristics), output contactor.

Connections

Connection boxes provided on site or 2 St VIA-JB1

Protection tube

Detailled installation instructions included in every package

* Installation only necessary if the “Sleet warning” is set at “Self sufficient”.

CDE-0430 Rev.1 09/02

The heating cable must not be run over expansion gaps.

Lay the heating cable as near as possible to the external contours.

Roofed areas

Heat at least one metre into the roofed area.

Also heat the surfaces on which braking will occur e.g. before a barrier or a magnetic card reader.

1 a

Maintain a minimum distance of 50 mm from obstructions.

Maintain the given laying spacing.

1 b

Also heat the run-off gutter.

Also heat the roofed area of the entry, as incoming vehicles can bring in snow.

Lay the heating cable directly up to the run-off gutter.

1 b

Walls

Cross over with rigid /flexible connection cable and flexible connection cable

Flexible connection cable

Rigid metal protection tube

1 c

3 m

Flexible connection cable

No asphalt Asphalt

5–20 cm c

MI-Heating cable

Flexible connection cable

Crossover with flexible /rigid cable

Rigid cable

Cross over with rigid /MI Heat strip

MI Heating cable

The tongues will be laid backwards over the heating strip, in order to fix the heating strip.

Laying spacing as given

Spacer

(prestamped metal strip) mm

Connections

(heating cable to connection cable)

Spacer

(prestamped metal strip)

± 0.5 m distances between the metal strips

Tongues bent backwards over the heat strip

Prestamped metal strip

Heat strip

Tongue

CDE-0430 Rev.1 09/02

Wiring diagram for HWAT-L / HWAT-R / HWAT-M with

HWAT-ECO temperature control unit

HWAT-L, HWAT-M, HWAT-R, with HWAT-ECO

Optional

BMS

L N

HWAT-ECO

L’ N’

TEMP

Alarm

BMS

L N

HWAT-ECO

L’ N’

EMP

Alarm

BMS

L N

HWAT-ECO

L’ N’

TEMP

Alarm

Self-regulating heating cable

Temperature sensor

Self-regulating heating cable

* Two- or four-pole electrical protection by circuit-breaker may be needed for local circumstances, standards and regulations

CDE-0430 Rev.1 09/02

QWT-04

1. Programming

If you only operate the system with the timer QWT-04, you must change the programming of the timer.

Monday-Friday

Saturday-Sunday

ON (C2 = ON)

OFF (C2 = OFF)

Important note: Summer/winter settings must be programmed manually.

2. Wiring diagram

QWT-04

7 8 9 10 11 12

1 2 3 4 5 6

F1 = Circuit-breaker (C type)

16 A max

F2 = rcd 30 mA

* = Double-pole electrical protection may be needed for local circum stances, standards and regulations

* N L L

L N

230 Vac

HWAT

16 A max.

L N

230 Vac

HWAT-ECO Temperature control unit

1. Electrical connection: See diagram next page

2. Wiring diagram

F1 = Circuit-breaker (C type) 20 A

F2 = rcd 30 mA

* = Double-pole electrical protection may be needed for local circum stances, standards and regulations

HWAT

ALARME

L N

TEMP

AC 230 Vac

BMS

(optional)

CDE-0430 Rev.1 09/02

Wiring diagram for thermostat AT-TS-13 or AT-TS-14

AT-T

S-1

120

AT-TS-13/14 direct

max.

16A/C

30 mA

1 2

8 9 4

Thermostat

Self-regulating heating cable

Temperature sensor

AT-TS-13/14 with contactor

30 mA

***

1 2

8 9

Self-regulating heating cable

Temperature sensor

* Two- or four-pole electrical protection by circuit-breaker may be needed for local circumstances, standards and regulations

** Depending on the application, one- or three-pole circuit-breakers or contactors may be used

*** Optional: Potential-free circuitbreaker for connection to the

BMS

CDE-0430 Rev.1 09/02

D E

Wiring diagram for RAYSTAT-CONTROL-10

Normal operation

W/B R R

Heating cable

Temp. Pt 100 sensor R: Same colour

Voltage Free operation: Remove links W1 and W2.

W/B R R

Temp. Pt 100 sensor

Heating cable

R: Same colour

* Electrical protection by circuit-breaker may be needed for local circumstances, standards and regulations.

** Depending on the application, one- or three-pole circuit-breakers or contactors may be used.

*** Optional

CDE-0430 Rev.1 09/02

D E

Wiring diagram for RAYSTAT-ECO-10

Normal operation

W/B R R

Heating cable Temp. Pt 100 sensor R: Same colour

Voltage Free operation: Remove links W1 and W2.

W/B R R

Temp. Pt 100 sensor

Heating cable

R: Same colour

* Electrical protection by circuit-breaker may be needed for local circumstances, standards and regulations.

** Depending on the application, one- or three-pole circuit-breakers or contactors may be used.

*** Optional

CDE-0430 Rev.1 09/02

DR-1

–10 1 2

–2 –3

PE PE

0V 50

–20 –1

–25

TES

°C

–10

/60Hz

Rela

Alarm

4 5 6

15 is: 10(4

20 min 25

T2A

C 230

30V

C12

7–2/V

Nicht u

Ne pas open w nter S ouvrir s hile en pannun ous ten ergized g öffnen sion

Wiring diagram for HTS-D and EMDR-10

HTS-D direct

PE max.

16 A/C

30 mA

1 2 3

EMDR-10 without contactor

PE max.

10 A/C

30mA

EMDR-10

Moisture sensor

Self-regulating heating cable

EMDR-10 with contactor

30mA

Contactor

EMDR-10

Moisture sensor

Heating cable

Temperature sensor

Heating cable

* Two- or four-pole electrical protection by circuit-breaker may be needed for local circumstances, standards and regulations

** Depending on the application, one- or three-pole circuit-breakers or contactors may be used

*** Optional: Potential-free circuit-breaker for connection to the BMS

CDE-0430 Rev.1 09/02

Wiring diagram for VIA-DU-20

VIA-DU-20

30 mA

Contactor

** heating of open space

***

Floor temp.

and moisture sensor

Air

*** temperature sensor

When using ViaGard MI a 300 mA FIsafety switch should be used.

* Local values, standards and rules require two- or four-pole switching using a electrical protection

** Depending on the application, both one- and three-pole circuit breakers of contactors are possible.

*** Optional and can be activated in a

BMS.

Air temperature sensor will be needed only if in menu freezing rain precaution the parameter "local detection" has been selected. When weather forecast has been selected you have to connect the voltfree contacts of additional device to these terminals.

Relay 4(1)A Alarm 2(1)A

CDE-0430 Rev.1 09/02

Checklist for problem-free installation and safe operation

Typical installation schedule for hot water temperature maintenance

General order of events

! The system is designed and the installation planned.

! The pipework is pressure tested or otherwise checked for leaks.

! The HWAT-L/R/M cable is tested and then installed on the designated pipes.

! The components are installed and each circuit is tested.

! The correct thermal insulation is applied, without delay, labelled and system test repeated.

! The supply voltage cables and circuit breakers are installed to each circuit.

! The system is commissioned (see “System start-up” below).

Circuit protection, testing and operation for all systems

Circuit protection

! Supply voltage 230 VAC, 50 Hz

! The required protective measures of the relevant regulations must be complied with.

! C type circuit-breaker (anti-surge fuse)

! Residual current device (rcd 30 mA) required. Maximum approx. 500 m of self-regulating heating cable can be monitored per rcd.

Measurement A

Measurement B

Testing

! Visual inspection for damage and fault-free installation of the accessories

! Proper installation of the system

! Heating cable affixed to all necessary pipes

! No mechanical damage to heating cable (e.g. cuts, cracks, etc.)

! No thermal damage

! Proper connection of all components including power supplies

! Insulation resistance measurement when heating cable is received and before and after installation of the thermal insulation. The test voltage should be 2500 VAC, but it must not be lower than 500 VAC. The insulation resistance, irrespective of the cable length, must not be less than 10 M

Ω.

If the resistance falls below this value, the source of the fault must be investigated, eliminated, and re-tested.

• Measurement A: Phase and neutral to the braid

• Measurement B: Braid to the pipework

! After switching on, the cable ends must be warm after 5 to 10 minutes.

Instructions for the placing of the heat insulation

! For problem-free operation of the self-regulating heating cables, the material quality and thickness of the thermal insulation are in accordance with the design parameters, and this insulation must be installed correctly.

! All the parts of the pipework, including valves, wall transit points, etc. must be fully insulated.

Operation

System start-up

! 1) For small installations, turn on the circuit breakers and preferably leave the system overnight for the water to warm up and stabilise.

2) For bigger installations or for a faster start-up, first turn on the main water heater and open the outlet/tap at the end of the pipework run until the water feels warm and then turn on the circuit breakers.

If the piping system is closed, such as by pressure-reducing valves or isolation valves, you must provide some method of pressure relief to allow for thermal expansion of the water during heat-up.

! Under normal operating conditions, the heating cables are maintenancefree. Tyco Thermal Controls recommends that the insulation resistance should be checked periodically and compared with the original values. If the reading falls below the minimum value (10 Megohms) determine the cause and rectify before re-use.

! The specified maximum ambient and operating temperatures should not be exceeded.

! In the event of repair to the pipework, the heating cable must be protected against damage. Correct functioning of the electrical protection system should be maintained. To prevent shock or personal injury, turn off the power at the circuit breaker before testing or working on the heating cable or piping.

CDE-0430 Rev.1 09/02

Standard assembly times

! Following the completion of the repair work, the circuit should once again be tested (see above).

! All the important parts of the controls, thermostats, etc. must be checked for correct operation once a year, normally in the autumn.

Only for hot water temperature maintenance

Newly installed heating cables have lower power at start-up of the installation.

The nominal power will be reached after approximately 4 weeks of continuous operation.

! The maintain temperature of the HWAT heating cables should be 5°C to

10°C below the hot water temperature in the boiler.

The actual assembly times achieved may deviate according to the conditions on site.

Pipework

Assembly of heating cable on pipes including fastening, standard installation: 25 m/h

Connection system

(electrical connection)

RayClic-CE-02

RayClic-S-02/RayClic-PS-02

RayClic-T-02/RayClic-PT-02

RayClic-X-02

RayClic-E-02

2 min/pc.

4 min/pc.

6 min/pc.

8 min/pc.

1 min/pc.

Heat-shrink connection system

(electrical connection)

C16-29

E-06

CE16-05

Other

Testing, visual inspection, insulation resistance measurement (2x)

Connecting the heating circuit in the switch box

15 min/pc.

5 min/pc.

20 min/pc.

10 min/heating circuit

CDE-0430 Rev.1 09/02

Trouble shooting guide

Fault

Circuit-breaker trips:

RCD residual current device trips:

Pipeline does not become warm -

Heating cable cold:

Possible causes

Circuit-breaker wrong type: e.g. type B instead of C:

Circuit-breaker undersized

Circuit too long

Short-circuit/earth fault

Circuit-breaker faulty

No end seal

Conductor (or cable) twisted

Measures

Set to C Type

If the power supply cable permits, install a larger circuit-breaker

Split the circuit on 2 circuit-breakers

Eliminate short-circuit/earth fault

(cable ends should not be twisted)

Replace faulty circuit-breaker

Install end seal

Untwist and install end seal

More than 500 m of frost protection heating cable installed per rcd

Install additional rcd residual current device

Earth fault at connection or in end seal Rectify earth fault

Cable damaged Replace cable where damaged

Moisture in the junction box Eliminate moisture

Circuit-breaker has tripped

Residual current device has tripped

No mains voltage

Cable or cold end not connected

Cable not inserted correctly in connection system or end seal

See section circuit-breaker

See section residual current device

Switch on

Connect cable or cold end

Insert cable according to installation instructions (fully insert cable)

Water temperature is not maintained but the cable gives high output:

No insulation

Insulation thickness too low

Insulation wet

Cold water is running from the boiler

Insulation according to tables in design guides

Dry insulation

Test boiler temperature

Cold water is pumping through mixer Test the mixer tap tap into the hot water pipe

Insulation according to tables in design guides

CDE-0430 Rev.1 09/02

Our products satisfy the requirements of the relevant

European Directives.

Semko

Nemko

Fimko

Demko

Sitac

www.tycothermal.com

Raychem, T2 and DigiTrace are registered trademarks of Tyco Electronics.

All of the above information, including illustrations, is believed to be reliable. Users however, should independently evaluate the suitability of each product for their application. Tyco Thermal Controls makes no warranties as to the accuracy or completeness of the information and disclaims any liability regarding its use. Tyco Thermal Controls’ only obligations are those in the Standard Terms and

Conditions of Sale for this product and in no case will Tyco Thermal Controls be liable for any incidental, indirect or consequential damages arising from the sale, resale, use or misuse of the product. Tyco Thermal Controls Specifications are subject to change without notice. In addition Tyco Thermal Controls reserves the right to make changes in materials or processing, without notification to the

Buyer, which do not affect compliance with any applicable specification.

This documentation was supplied to you by:

Suomi

Tyco Thermal Controls Nordic AB

Stationsvägen 4

S-430 63 Hindås

Puh. 0800 11 67 99

Telekopio 0800 11 86 74

Hello! I am an AI chatbot specifically trained to assist you with the Tyco Thermal Controls RAYSTAT-CONTROL-10 RAYSTAT-ECO-10, HTS D, VIA CE1, VIA CE1, VIA JB1 Technical handbook. I have thoroughly reviewed the document and can help you locate the exact information you need or explain the content in clear and simple terms. Whether you’re looking for guidance on specific features, troubleshooting steps, or general usage, feel free to ask your questions. The more details you provide about your concerns or needs, the more accurately and effectively I can assist you!

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Key features

Self-regulating products
Easy design and installation
High reliability
Efficient energy use
Robust heating cable
Maintenance-free
Temperature and moisture sensing control unit

Frequently asked questions

The maximum length of the heating circuit for FroStop Black is 80 meters when using a 16 Amp circuit breaker.

The minimum start-up temperature for the EM2 XR heating cable is -10°C.

The VIA-DU-20 control unit ensures that the surface heating only starts when the temperature falls below a certain threshold and moisture is detected on the relevant surfaces, ensuring efficient energy use.