Cleaning; Information - Fault Causes; Standstill And Disposal - Helios STH 3 Notice De Montage Et D'utilisation

Installation and Operating Instructions
m
WARNING
m
WARNING
m
WARNING
Electric Space Heater Series STH ..
4.2

Cleaning

m
The safety instructions specified in chapter 1, section 1.2 must be observed!
Unplug the space heater and allow to cool down before commencing the cleaning process!
– Clean casing from the outside with a damp cloth.
– Do not use aggressive cleaning agents that could damage the paintwork!
– Pressure washers or water jets are not permitted!
4.3 Information – Fault causes
m
The safety instructions specified in chapter 1, section 1.2 must be observed!
The elimination of faults must only be carried out by specialist personnel cf. section 1.10!
Error/Fault
Fan heater does not
work
Fuse tripped
Fault-current circuit brea-
ker triggered
Vibrations / abnormal
noises
4.4

Standstill and disposal

m
The safety instructions specified in chapter 1, section 1.2 must be observed!
Unplug the space heater and allow to cool down before dismantling the heater unit!
Parts and components of the space heater, which have reached their end of life, e.g. due to wear and tear, corrosion, me-
chanical stress, fatigue and/or due to other influences that are not immediately discernible, must be disposed of in a pro-
fessional and proper manner after dismantling in accordance with national and international laws and rules. The same also
applies for auxiliary materials in use, such as oils and fats or other substances. The conscious or unconscious further use of
expended components, such as impellers, rolling bearings, filters, etc. can lead to the endangerment of personnel, the en-
vironment as well as machinery and equipment. The corresponding, locally applicable operating instructions must be obser-
ved and applied.
Causes
No voltage, phase missing
Temperature limiter active
Supply line/connection damaged
Damaged cable insulation
Moisture in the radiator
Contamination
Motor bearing damage
Air flow restricted
Loosened fastenings
5
Solution
Check mains voltage
Allow to cool down, reset temperature limit-
er for STH 9T and STH 15
Replace parts
Replace cables
Dry unit, see 4.1
Clean
Contact Helios customer services
Observe minimum distances,
m Do not cover heater unit!
Re-tighten screws
EN