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operate at HI power (1500W). When the room temperature is 
less than 1.5°C lower than the thermostat temperature the unit 
will then operate at LO power (750W). When the room is at the 
desired temperature the heater and fan will stop for a minimum 
of 30 seconds. After this time if the room temperature has 
dropped below the thermostat temperature the unit will resume 
at LO power otherwise it will remain at standby mode till the 
room temperature drops sufficiently for the heater to resume. 

2.  Room Occupation. In ECO mode the PIR sensor is used to 

detect the presence of people within the room. The unit will 
operate as normal (see point 1 above) until no movement has 
been detected for more than 10 minutes. After 10 minutes with 
no movement the thermostat will reduce by 3°C. If after 24 
hours there is still no movement the thermostat will reduce to 
7°C. If at this point the heater detects movement for more than 
1 minute it will beep and the thermostat will return to the set 
temperature and continue operation. 

Timer setting

: The heater has an optional timer, to access the timer press the up 

and down      buttons simultaneously for more than 3s, the display will show 0. 
You can use the arrow buttons to set the operating time for the unit in 1 hour 
intervals between 0 - 24hrs. The display will return to normal showing the 
thermostat temperature if no button is pressed for more than 5s. Once the 
countdown time has elapsed the unit will switch off and return to standby mode. 
 
When the heater is used for the first time you may notice that the unit emits a little 
smoke, this is normal and will stop after a few minutes. Do not touch the air output 
grille when the heater is in operation, because it will be hot and may cause burns. 
Unplug the heater from the mains supply when not in use. 

 
   

 

Содержание EH1668

Страница 1: ...Page 1 EH1668 1 5kW PTC Fan Heater with PIR Radiateur Soufflant 1 5kW ...

Страница 2: ...l not play with the appliance Cleaning and user maintenance shall not be made by children without supervision Do not direct the hot air output towards curtains or soft furnishings Leave a gap of at least 100mm 4 at the sides of the heater Do not place on soft surfaces Do not cover This symbol shown on the casing of the heater means that the heater should not be covered Do not use outdoors Do not u...

Страница 3: ...s on the display Fig 4 Heater runs at LO Power 750W till the desired temperature set on the thermostat is reached at this point the heater and fan will stop for a minimum of 30 seconds After this time if the room temperature has dropped below the thermostat temperature the unit will resume at LO power otherwise it will remain in standby mode till the room temperature drops sufficiently HI HI shows...

Страница 4: ...urs there is still no movement the thermostat will reduce to 7 C If at this point the heater detects movement for more than 1 minute it will beep and the thermostat will return to the set temperature and continue operation Timer setting The heater has an optional timer to access the timer press the up and down buttons simultaneously for more than 3s the display will show 0 You can use the arrow bu...

Страница 5: ...rilles The EH1668 has a dust filter fitted to the air intake on the rear of the unit To clean follow the instructions below 1 Remove the 2 screws holding the filter cover in position 2 Pull cover gently away from the rear of the unit 3 Gently clean the foam filter this can be done using warm water with a small amount of detergent added 4 Thoroughly air dry the filter foam and replace in heater 5 R...

Страница 6: ...eat or ECO setting If the fan does not operate or overheat protection switch operates again contact an authorised service agent for repair The EH1668 has an additional tilt switch to prevent the unit being powered up in any other position than upright If the unit does not operate ensure it is placed on a firm level surface and is not tilted in any way TECHNICAL SPECIFICATION EH1668 Dimensions 264x...

Страница 7: ...that arrived with the product or on the e mail you received when you placed the order Do not contact Prem i air only your retailer can arrange a replacement If your product fails within the guarantee period firstly read the fault finding section of this manual because temperature and weather conditions can affect the performance of certain products If the product needs to be repaired or replaced y...

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