STIEBEL ELTRON CK 15 E, CK 20 E, CKT 15 E, CKT 20 E Operation And Installation
OPERATION AND INSTALLATION
UTILISATION ET INSTALLATION
OPERACIÓN E INSTALACIÓN
Fan heater | Calentador con ventilador | Convecteurs souffl ants
» CK 15 E
» CK 20 E
»CKT 15 E
»CKT 20 E
CONTENTS | OPERATION
IMPORTANT INSTRUCTIONS
OPERATION
1. Important Instructions _______________________________________2
1.1 Document information __________________________________________ 2
1.2 Safety information _______________________________________________ 3
1.3 Other symbols in this document ______________________________ 3
2. Safety __________________________________________________________3
2.1 Intended use ______________________________________________________ 3
2.2 Safety information _______________________________________________ 3
2.3 General information _____________________________________________ 4
2.4 Test symbols ______________________________________________________ 4
2.5 Licences / certifi cates ___________________________________________ 4
3. Register your product _______________________________________4
4. Appliance description _______________________________________4
4.1 Control with external room temperature controller _____ 4
5. Operation CK 15 E / CK 20 E _________________________________4
5.1 Starting heating __________________________________________________ 4
5.2 Stopping heating / frost protection __________________________ 4
6. Operation CKT 15 E / CKT 20 E ______________________________5
6.1 Starting heating __________________________________________________ 5
6.2 Adjusting the time switch ______________________________________ 5
6.3 Stopping heating / frost protection __________________________ 5
7. Cleaning, care and maintenance ___________________________5
8. Storage ________________________________________________________5
9. Troubleshooting ______________________________________________5
INSTALLATION
10. Safety __________________________________________________________6
10.1 General safety information ____________________________________ 6
10.2 Instructions, standards and regulations ____________________ 6
11. Appliance description _______________________________________6
11.1 Standard delivery ________________________________________________ 6
12. Installation ____________________________________________________6
13. Electrical connection _________________________________________6
13.1 Terminal block ____________________________________________________ 6
14. Appliance handover __________________________________________6
15. Specifi cation __________________________________________________7
15.1 Dimensions ________________________________________________________ 7
15.2 Minimum clearances to hard surfaces ______________________ 7
15.3 Specifi cation table _______________________________________________ 8
15.4 Wiring diagram CK 15 E ________________________________________ 9
15.5 Wiring diagram CKT 15 E _______________________________________ 9
15.6 Wiring diagram CK 20 E _______________________________________10
15.7 Wiring diagram CKT 20 E ______________________________________ 10
16. Warranty ____________________________________________________ 11
OPERATION
1. Important Instructions
SAVE THESE INSTRUCTIONS
When using electrical appliances, basic precautions should always
be followed to reduce the risk of fi re, electric shock, and injury to
persons, including the following:
1. Read all instructions before installing or using this heater.
2. This heater is hot when in use. To avoid burns, do not let bare
skin touch hot surfaces. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes, etc. and curtains at least
3 feet (1 m) from the front of the heater and keep them at least 3
feet (1 m) away from the sides and rear.
3. Extreme caution is necessary when any heater is used by or
near children or invalids and whenever the heater is left operating
and unattended.
4. Do not operate any heater after it malfunctions. Disconnect
power at service panel and have heater inspected by a reputable
electrician before reusing.
1.1 Document information
The chapter Operation is intended for users and heating contractors.
The chapter Installation is intended for heating contractors.
Note
Read these instructions carefully before using the appliance and familiarize yourself with its functions. Keep
these instructions safe. Pass on the instructions to a new
user if required.
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OPERATION
SAFETY
1.2 Safety information
1.2.1 Structure of safety information
KEYWORD Type of risk
Here, possible consequences are listed that may result
from not observing the safety information.
Steps to prevent the risk are listed.
1.2.2 Symbols, type of risk
Symbol Type of risk
Injury
!
Electrocution
Burns or scalding
Fire
2. Safety
Observe the following safety information and regulations.
Operate the appliance only when fully installed and with all safety
equipment fi tted.
2.1 Intended use
This appliance is designed to heat living areas.
Any other use beyond that described shall be deemed inappropri-
ate. Observation of these instructions is also part of the correct
use of this appliance. Any modifi cations or conversions to the
appliance void all warranty rights.
2.2 Safety information
Operate the appliance only when fully installed and with all safety
equipment fi tted.
The heater must be properly installed before it is used.
DANGER Electrocution
- Before cleaning, make sure the power has been
turned off at the circuit breaker panel and that the
heating element of the heater is cool.
ENGLISH
1.2.3 Keywords
KEYWORD Description
DANGER If this information is not observed, it will result in serious
WARNING If this information is not observed, it can result in serious
CAUTION If this information is not observed, it can lead to medium
injury or death.
injury or death.
or minor injury.
1.3 Other symbols in this document
Note
Notes are bordered by horizontal lines above and below
the text. General information is identifi ed by the symbol
shown on the left.
Read these notes carefully.
Symbol
Damage to the appliance and environment
!
Appliance disposal
Never cover the appliance
DANGER Fire
Never operate this appliance ...
- if the minimum clearances to adjacent object sur-
faces are not maintained, for example to furniture,
net curtains, curtains, textiles or other fl ammable
materials (for minimum clearances, see "specifi cation/dimensions and minimum clearances").
- in rooms where the appliance is at risk from fi re or
explosion as a result of chemicals, dust, gases or
vapors.
- in the direct proximity of pipes or containers that
carry or contain fl ammable or explosive materials.
- if work such as laying cables, grinding or sealing is
carried out in the installation room.
- if sprays, fl oor polish or similar products containing
gasoline are used. Vent the room suffi ciently before
heating.
- if an appliance component is damaged, the appli-
ance has fallen over or already had a fault.
- outdoors.
DANGER Fire
Never place any fl ammable, combustible or insulating
objects or materials, such as laundry, blankets, magazines, containers with fl oor polish or gasoline, spray cans
or similar on the appliance or in direct proximity to it.
WARNING Fire
Ensure that no foreign bodies enter the ventilation air
and extract air apertures. This could result in electric
shock or fi re or in damage to the appliance.
This symbol indicates that you have to do something. The ac-
tion you need to take is described step by step.
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WARNING Fire
To prevent fi res ensure that the air inlets and outlets are
never blocked. Never position the appliance on soft surfaces, such as a bed, as this could result in the aper tures
becoming blocked.
OPERATION
REGISTER YOUR PRODUCT
DANGER Overheating
The appliance could continue to heat the room unchecked
if it is operated on a time switch. Ensure constant su-
pervision if the appliance is used in a small room and
the persons within that room cannot leave the room on
their own.
WARNING Injury
!
Where children or persons with limited physical, sensory
or mental capabilities are to be allowed to control this
appliance, ensure that this will only happen under supervision or after appropriate instructions by a person
responsible for their safety.
Children should be supervised to ensure that they never
play with the appliance.
CAUTION Burns
The casing surfaces of the appliance and the expelled
air become hot during use (above 90 °C (194 °F)). To prevent burns ensure that the hot surfaces never come into
contact with bare skin.
2.3 General information
Damage to the appliance and the environment
!
- Never cover this appliance.
- Never step on the appliance.
4. Appliance description
This appliance is wall mounted and is particularly suitable for work
rooms, kitchens, bathrooms, wash rooms and similar.
The external casing of the appliance is made from stove enameled
sheet steel. The sides are made out of plastic. The controls are
located on the right side panel.
The quiet fan draws in the ambient air that is heated by a bare wire
heater element. The air then exits evenly through the hot air channel and the air outlet grille set into the bottom of the appliance.
The appliance heats up the ambient air inside the room and maintains it at the selected temperature.
4.1 Control with external room temperature controller
(Only applicable for: CK)
In rooms larger than 215 ft2 (20 m2) you can operate the appliance
with a conventional wall mounted room thermostat.
To do so, turn the temperature selector fully clockwise.
Control the temperature by using the wall thermostat.
5. Operation CK 15 E / CK 20 E
2.4 Test symbols
See type plate on the appliance.
2.5 Licences / certifi cates
-ETL (USA)
-C-ETL (Canada)
3. Register your product
YOU MUST REGISTER THIS PRODUCT WITHIN 90 DAYS OF PURCHASE
ON OUR WEB SITE IN ORDER TO ACTIVATE THE STANDARD
WARRANTY OR TO BE ELIGIBLE FOR THE EXTENDED WARRANTY. GO
TO OUR WEB SITE AT WWW.STIEBEL-ELTRON-USA.COM AND CLICK ON
REGISTER YOUR PRODUCT.
Before beginning the registration process, we suggest that
you gather the necessary information which will be as
follows:
Type, Example: CK 15 E (from the white label that is on the
right side of the unit)
Number listed after “Nr.”
Place of Purchase
Purchase Date
First & Last Name
Email address
Physical Address
Phone Number
1
26_07_31_0211
1 Temperature selector
5.1 Starting heating
The temperature is infi nitely adjustable. The appliance stops heating as soon as the selected room temperature has been reached.
Turn the temperature selector clockwise to the required
setting.
5.2 Stopping heating / frost protection
Turn the temperature selector fully counter clockwise.
This position ensures frost protection. The heater starts automatically if the room temperature drops below the frost protection
temperature.
IF YOU HAVE ANY QUESTIONS CONCERNING THE REGISTRATION PROCESS OR WARRANTY OPTIONS, PLEASE CONTACT
STIEBEL ELTRON USA DIRECTLY AT (800)-582-8423.
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OPERATION
OPERATION CKT 15 E / CKT 20 E
6. Operation CKT 15 E / CKT 20 E
1
2
1 Temperature selector
2 Timer
6.1 Starting heating
The temperature is infi nitely adjustable. The appliance stops heating as soon as the selected room temperature has been reached.
Turn the temperature selector clockwise to the required
setting.
6.2 Adjusting the time switch
7. Cleaning, care and maintenance
The appliance contains no user serviceable parts.
Clean the appliance when cold with ordinary cleaning products.
Avoid abrasive or corrosive cleaning products.
If a pale brownish discoloration appears on the appliance casing,
wipe this off as soon as possible with a damp cloth.
Damage to the appliance and the environment
!
Never spray cleaning spray into the air slot.
26_07_31_0214
8. Storage
When not in use, keep the appliance in a dry place.
9. Troubleshooting
If the appliance does not heat, check the temperature set at the
appliance and the circuit breacker.
The appliance has a safety high limit that shuts the appliance down
if it overheats. After the cause has been removed (for example air
outlet or inlet apertures covered) and the appliance has cooled
down for a few minutes, operation starts again.
ENGLISH
With the time switch, the appliance heats with full output and
without temperature control.
Turn the Timer clockwise to set any number of minutes to
count down from 0-60minutes.
6.3 Stopping heating / frost protection
This position ensures frost protection. The heater starts automatically if the room temperature drops below the frost protection
temperature.
Turn the temperature selector fully counter clockwise and
ensure that the time switch is set to "0".
If you cannot remedy the fault, notify the contractor who installed
the appliance. To facilitate and speed up your enquiry, please provide the serial number from the type plate (000000-0000-000000).
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INSTALLATION
SAFETY
INSTALLATION
10. Safety
Only licensed electricians should carry out the maintenance and
repair of this appliance.
10.1 General safety information
We guarantee trouble-free operation and operational reliability
only if the original accessories and spare parts intended for the
appliance are used.
10.2 Instructions, standards and regulations
Note
Observe all applicable national and local regulations and
instructions.
11. Appliance description
This appliance is a wall mounted electric heater. It is particularly
suitable for heating rooms, such as work rooms, kitchens, bathrooms, wash rooms etc.
11.1 Standard delivery
- Wall mount bracket
- Bottom bracket
12. Installation
DANGER Electrocution
- If installing the appliance in rooms with a bath and/
or shower, take the relevant safety zone into account in accordance with the information on the appliance type plate.
- Install the appliance in such a way that switching
and control equipment cannot be touched by a person in the bath or shower.
Secure the appliance with the bottom bracket and one screw
against unintentional unhooking. To do so, hook the bottom
bracket from the back into the rear panel.
13. Electrical connection
DANGER Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
Damage to the appliance and the environment
!
- Observe the type plate. The specifi ed voltage must
match the mains voltage.
Never install the appliance directly below an outlet.
In case of ROMEX wire, install ½" ROMEX connector in knockout.
In case of Greenfi eld, please use ½" Greenfi eld connector.
13.1 Terminal block
We recommend using stranded wire to connect to the terminal
block. Crimp a ferrule over stranded bare wire to ensure a good
connection.
Consult the chart below for the recommended torque amounts on
the terminal block screws.
Screw Diameter (mm) Torque (N•cm) Torque (lbf•in)
2.8 30-40 2.65-3.54
2.8-3 35-50 3.09-4.42
3-3.2 50-60 4.42-5.31
3.2-3.6 60-80 5.31-7.08
3.6-4.1 90-120 7.96-10.6 2
4.1-4.7 120-180 10.62-15.93
4.7-5.3 150-200 13.27-17.7
Using the proper torque specifi cations to secure wire to the wiring
block helps to avoid personal loss or property damage.
See 15.3, “Specifi cation table”, pg. 8 for information on the
proper wire gauge size.
DANGER Fire
- Only fi t the appliance to a vertical wall that is heat-
resistant to at least194°F(90 °C).
- Maintain minimum clearances to adjacent surfaces.
- Never install the appliance directly below a wall
socket.
Check the hole distances for the wall mounting bracket in the
dimensioned drawing.
Secure the wall mounting bracket with suitable fasteners.
The horizontal and vertical slots in the wall mounting bracket
enable alignment if drilled holes are not completely accurate.
Hook in the appliance so that both top protrusions are in-
serted into the slots in the wall mounting bracket.
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14. Appliance handover
Explain the functions of the appliance to the user. Draw special
attention to the safety information. Hand the operating and installation instructions to the user.
INSTALLATION
SPECIFICATION
15. Specifi cation
15.1 Dimensions
Ý(12.3 cm)
4Ý(10 cm)
ENGLISH
13òÝ(33.5 cm)
8Ý(20 cm)
18Ý
(46 cm)
1 Wall mounting bracket
2 Cable entry
3 Bottom bracket
15.2 Minimum clearances to hard surfaces
ANY HARD SURFACE
minimum 4Ý(10 cm)
2
1
14óÝ
(36.5 cm)
3
D0000040347_dim
minimum
4Ý(10 cm)
minimum 4Ý(10 cm) recommended 6-8Ý(15-20 cm)
FLOOR FLOOR
minimum
4Ý(10 cm)
minimum
20Ý(50 cm)
The image above shows minimum allowed clearances between the installed appliance and any hard surfaces.
We recommend installing the appliance 6-8˝ off the floor.
D0000040347_min
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INSTALLATION
SPECIFICATION
WARNING Fire
Combustible materials such as furniture, papers, clothes
and curtains must be kept at least 3 feet (0.9 m) from the
heater.
Never place any fl ammable, combustible or insulating
objects or materials, such as laundr y, blankets, magazines,
containers with fl oor polish or gasoline, spray cans or
similar on the appliance or in direct proximity to it.
15.3 Specifi cation table
CK 15 E CK 20 E CKT 15 E CKT 20 E
Part number 074058 074059 230345 230346
Power supply single phase single phase single phase single phase
Voltage 120 V 240 V 208 V 120 V 240 V 208 V
Wattage 1500 W 2000 W 1500 W 1500 W 2000 W 1500 W
Required circuit breaker size 15 A 15 A 15 A 15 A 15 A 15 A
Required wire size 12 AWG 12 AWG 12 AWG 14 AWG 14 AWG 14 AWG
Temperature range 41°F - 86°F / 5°C - 30°C
Frost protection setting 44.6°F / 7°C
Operating noise 49.7 dB(A)
Height 18.1˝ / 46 cm
Width 13.2˝ / 33.5 cm
Depth 13.2˝ / 12.3 cm
Weight 8.0 lb / 4.4 kg
IP rating IP13B
Safety category I
Color Alpine white
PBTP/ASA Polybutylene Phthalate/Acrylonitrile styrene acrylate
PA Polyamide
PC Polycarbonate
PE Polyethylene
PS Polystyrene
Si Silicon
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INSTALLATION
SPECIFICATION
15.4 Wiring diagram CK 15 E
A1
R1 R2
>171°F ± 9°F
-
>80°C ± 5K
>171°F ± 9°F
-
>80°C ± 5K
N1
!
-
15.5 Wiring diagram CKT 15 E
A1
M
1
~
M1
F1
F2
N1
!
-
2
T1
3
1
>171°F ± 9°F
-
>80°C ± 5K
>171°F ± 9°F
-
>80°C ± 5K
R1 R2
F1
F2
M
1
~
M1
ENGLISH
X1
1
2
GRD L1 N
CK 15 E:
A1 Electric heating element assembly
F1 Temperature high Limit
M1 Fan
N1 Thermostat
R1 Heating resistor
R2 Heating resistor
X1 Wiring block
X1
1
2
CK_15_ SP_TS
CKT 15 E:
GRD L1 N
A1 Electric heating element assembly
F1 Temperature high Limit
M1 Fan
N1 Thermostat
R1 Heating resistor
R2 Heating resistor
T1 60 minute timer
X1 Wiring block
CKT_15_SP_TS
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INSTALLATION
SPECIFICATION
15.6 Wiring diagram CK 20 E
A1
R1 R2
>171°F ± 9°F
-
>80°C ± 5K
>171°F ± 9°F
-
>80°C ± 5K
N1
!
-
15.7 Wiring diagram CKT 20 E
A1
M
1
~
M1
>171°F ± 9°F
F1
F2
N1
!
-
2
T1
3
1
-
>80°C ± 5K
>171°F ± 9°F
-
>80°C ± 5K
5
6
4
R1 R2
F1
F2
M
1
~
M1
X1
1
2
GRD L1 L2CK 20 E:
A1 Electric heating element assembly
F1 Temperature high Limit
M1 Fan
N1 Thermostat
R1 Heating resistor
R2 Heating resistor
X1 Wiring block
X1
1
2
CK_20_DP_TS
CKT 20 E:
GRD L1 L2
A1 Electric heating element assembly
F1 Temperature high Limit
M1 Fan
N1 Thermostat
R1 Heating resistor
R2 Heating resistor
T1 60 minute timer
X1 Wiring block
CKT_20_DP_TS
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