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The fl ow rate of water into the heater must not exceed 17,000 litres per 
hour (3,740 UK gallons/hour) A higher fl ow rate will require the installation 
of a bypass to prevent damage to the heater elements. The heater will not 
operate unless the following minimum fl ow rates are achieved ie:

1,000 litres / hour (220 UK gallons/hour) for 2 ~ 6-kW heaters and
4,000 litres / hour (880 UK gallons/hour) for 9 ~ 24-kW heaters.

Water Quality

The water quality 

MUST

 be within the following limits:

PH 6.8 - 8.0
TA (Total alkalinity) 80—140ppm (parts per million)
Chloride Content MAX: 150 mg/litre
Free Chlorine: 2.0 mg/litre
Total Bromine: Max 4.5 mg/litre
TDS (Total Dissolved Solids) / Calcium hardness 200— 1,000ppm
Stainless Steel heaters are 

NOT

 suitable for use on saline (salt) water pools. 

ONLY

 heaters with titanium heating elements are suitable for use on saline 

(salt) pools.

Water chemistry is complicated if in doubt seek expert advise.

Operating Instructions

Upon completion of the installation, run the water-circulating pump to 
purge the system & heater of air (i.e. Remove any trapped air in the
system & heater). 

TIP:

 You can encourage air out of the heater fl ow tube by 

gently elevating the exit port of the heater when the pump is running.
On initial power up of the heater the amber light should illuminate.

The heater will only switch ‘On’ (red light indicator illuminated) and the 
amber light switching ‘Off ’ when the following criteria are met ie:

Water circulating pump is ‘On’ delivering in excess of the minimum fl ow  

• 
 

rate of water (see fl ow requirement information)

Temperature set point dial is set to a higher value than that of the water

• 

EN
G

L

ISH

Содержание IN-LINE+

Страница 1: ...IN LINE Pool Heater Installation Operating Manual...

Страница 2: ...ol heater manufactured in England to the highest standards To ensure your new heater will give years of trouble free service please carefully read the following instructions Incorrect installation wil...

Страница 3: ...ould be installed at a low point in the filtration system It should be positioned downstream after of the filter and upstream before of any dosing or other water treatment plant see fig 3 NOTE If the...

Страница 4: ...3 www elecro co uk ENGLISH Flow switch at top For vertical wall mounting water must always enter at the bottom Fig 3 Fig 4 PUMP FILTER ELECRO ELECRO POOL NON RETURN VALVE WATER TREATMENT...

Страница 5: ...the heater is not used during winter months it must be drained to prevent frost damage Electrical Connection The heater must be installed in accordance with the country regional requirements regulati...

Страница 6: ...to ensure that it is finally locked in the correct orientation perpendicular at right angles to the flow of water ENGLISH Power Output Voltage V Amp 2 kW 230 9 3 kW 230 13 4 5 kW 230 20 6 kW 230 27 9...

Страница 7: ...el heaters are NOT suitable for use on saline salt water pools ONLY heaters with titanium heating elements are suitable for use on saline salt pools Water chemistry is complicated if in doubt seek exp...

Страница 8: ...tivate deactivate Priority of Heating The actual pool temperature is displayed in the red upper display The lower green display required temperature can be selected by the user This is the temperature...

Страница 9: ...is also in place to prevent overheating of the switch components caused by cycling Pump Interlock Cable The In Line heater is supplied complete with a pump interlock cable that connects into the left...

Страница 10: ...ord HEAT is illuminated If illuminated go to step 2 if not illuminated increase the required temperature to a value higher than the current water temperature Confirm whether the heater now switches to...

Страница 11: ...to trip Quick Function Test Observe the property s main electricity meter when the heater is on i e Red Heating indicator is illuminated and then observe it again when the heater is in standby mode T...

Страница 12: ...the enclosure qualified electricians only THE FLOW TUBE DOES NOT FEEL WARM Due to the high efficiency of your electric heater no warmth should be detectable from the flow tube of the heater The most...

Страница 13: ...t as unsorted municipal waste This symbol on the product or on it s packaging indicates that this product should not be treated as household waste Instead it should be handed over to the applicable co...

Страница 14: ...t be liable in cases of incorrect installation of the heater inapropriate use or neglect of the heater CE Declaration Of Conformity The manufacturer declares that the herewith products or ranges ELECT...

Страница 15: ...89 www elecro co uk...

Страница 16: ...11 Gunnels Wood Park Stevenage Hertfordshire SG1 2BH United Kingdom t 44 0 1438 749 474 f 44 0 1438 361 329 e info elecro co uk www elecro co uk Copyright 2011 Z INS ILP...

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