Pahlen MidiHeat EHA - Product Description

9
MidiHeat EHA
MA45-32E
ENGLISH
Rating plate
Overheating limit control
Figure1
On/Off
Thermostat
Technical data
Max.pressure 2bar(0.2MPa)
Max.ow 300l/min
Min.ow 170l/min
Ambienttemperature +5°Cto+40°C
Product description
Pahlén’sMidiHeatEHAisacompactelectricheaterforswimmingpools.Itisttedwithananaloguethermostatthatcontrols
thetemperatureofthepoolwater(max+45ºC).Theheatersmetalchassiscontainsawaterreservoirmadefromglassbre
reinforcedpolypropylene,thathasefcientcorrosionresistanttitaniumimmersionheaters.
Theimmersionheaterscanbesuppliedwithratingsfrom18–60kWat230V(220-240V3-phase)andfrom18-72kWat400V
(380-415V3-phase).
Check the name plate on the back of the heater for applicable data.
Safety
Theheatermustbeinstalledinaccordancewithapplicablelocalregulationsanddirectivesand
accordingtothestipulationsoftheelectricalsupplyutility.
Theheatermustnotbecovered,placedclosetoinammablematerialorindirectsunlight.
Safetydevicesttedtotheheatercompriseaowmonitorandmanuallyresettableoverheating
protection,doublecontactorsforeachimmersionheaterandaninterlockfunction(connection
blockP2:1,2)viathecirculationpumpcontactor.
Theimmersionheatersarecontrolledtoprovidethedesiredwatertemperatureviaananalogue
thermostat.
Under no conditions may the heater be started if it is not completely lled with water.
”Thedevicecanbeusedbychildrenfromtheageof8andupwardsandpersons(including
children)withimpairedphysical,sensoryormentalcapacityorwhohavealackofexperienceor
knowledge,aslongastheyhavebeengiveninstructionsorinformationabouthowthedeviceis
usedinasafemanner,andunderstandtherisksthatmayoccur.Childrenmustnotbeallowedto
playwiththedevice.Cleaningandmaintenanceofthedevicemustnotbecarriedoutbychildren
withguidance.”accordingtoEN60335-1section7.12.
General info
Pleasefollowthesespecicationsforwaterquality:
FreeChlorine: 0.5–1.5mg/litre(ppm)
CombinedChlorine: 0–0.5mg/litre(ppm)
TotalChlorine: 0.5–2.0mg/litre(ppm)
Chloride(salt)content: —
pH-value: 7,2–7,6
Alkalinity: 60–120mg/litre(ppm)
Calciumhardness: 100–300mg/litre(ppm)