히팅 > THERMALEC ELECTRIC SWIMMING POOL HEATER 12THR Series

<div class="spa_container"> <div class="center"> <div class="content"> <h2 class="eng_font">TITANIUM ELEMENTS</h2> <h1 class="eng_font">THERMALEC<sup>®</sup></h1> <h2 class="eng_font">ELECTRIC SWIMMING POOL HEATER</h2> <h2 class="eng_font">12THR Series (12 kW to 78 kW)</h2> </div> <div class="image-wrapper"> <img src="/wp-content/uploads/2018/03/12thr_banner.png" class="product" > </div> </div> </div>

OVERVIEW

Thermalec® pool and Spa heaters

EU Council Directive 89/336/EEC & 93/068/EEC on Electromagnetic compatibility
EU Council Machinery Directive 98/37/EEC
EU Council Low Voltage Directive 2006/95/EEC & 72/23EEC
Harmonised Standards: EN55014, EN55104, EN5501, EN5502, CEI801-2, CEI801-3 and EN60335-2-35

PRODUCT RESOURCES

Materials of construction

Heater vessel	Fusion epoxy coated cast iron
Gasket	Silicone rubber
Heater elements	Titanium sheath
Element holding plate	uPVC
Water connections	uPVC socket
Electrical enclosure	Powder coated steel

Operating data

Water inlet/outlet	Socket for 40 mm or1½”NB pipe
Operating pressure	2.0 barg max.
Pool temp. Control range	15°C to 45°C
Max. water temp.	52°C heater outlet
Ambient temp	40°C max.
Thermostat operating diffl.	0.5°C

Installed heater power

	3 kW	4 kW	6 kW	7.7 kW	9 kW	10 kW	12 kW
Maximum (hard water) l/min.	152	152	152	152	152	152	152
Maximum (soft water) l/min.	76	76	76	76	76	76	76
Minimum l/min.	4.5	6	9	11	14	15	18

Power supply isolation	ON/OFF switch on front fascia.
Water temperature cut-out	Factory set to trip at water outlet temperature of 52°C. Manual reset on front fascia.
Thermostats	Pressurised liquid filled capillary type.
Pool temperature control	Analogue dial, calibrated 15°C to 45°C and graduated at 1C° intervals.
Mains indicator lamps	Red (mains power on), Amber (filter pump interlock power present)
Status indicator lamps	Red (heater ON/OFF switch ON), White (safety thermostat trip armed), Amber (pump interlock relay OK), Green (heating elements powered).

Protection level: IP 21
Pump interlock voltage: 230 V AC
Fuses: 1 x 2 Amp (+1 spare)
Element heat flux: 11.5 W/cm² max.

Standard Power Supply: 230V/1ph/50Hz or 400V/3ph/50Hz

Model Ref.	Load kW	Current Amps 1-ph/3-ph	Elements (no. x nominal kW)	1-phase version	3-phase version
12THRX3	3	14/n.a.	1 x 3 kW	Yes	No
12THRX4	4	17/n.a.	1 x 4 kW	Yes	No
12THRX6	6	27/n.a.	2 x 3 kW	Yes	No
12THRX7.5	7.5	33/11	3 x 2.5 kW	Yes	No
12THRX9*	9	40/13	3 x 3 kW	Yes	No
12THRX12*	12	53/17	3 x 4 kW	Yes	No

Models marked * are not suitable for spa use. For 9 and 12 kW heaters, use models 12PHR9/SPA and 12PHR12/SPA respectively.

Power Supply: 220V/1ph/50Hz or 380V/3ph/50Hz

Model Ref.	Load kW	Current Amps 1-ph/3-ph	Elements	1-phase version	3-phase version
12THRX4V	4	19/n.a.	1 x 4 kW	Yes	No
12THRX6V	6.3	28/n.a.	2 x 3 kW	Yes	No
12THRX7.5V	7.5	35/12	3 x 2.5 kW	Yes	Yes
12THRX10V*	10	46/16	1 x 4 kW + 2 x 3 kW	Yes	Yes
12THRX12V*	12	55/19	3 x 4 kW	Yes	Yes

Models marked * are not suitable for spa use. For 10 and 12 kW heaters, use models 12PHR10V/SPA and 12PHR12V/SPA respectively.

Power Supply: 220V/2ph/60Hz or 220V/3ph/50Hz (Delta wiring)

Model Ref.	Load kW	Current Amps 1-ph/3-ph	Elements	1-phase version	3-phase version
12THRX4DV	4	19/n.a.	1 x 4 kW	Yes	No
12THRX6DV	6.3	29/n.a.	2 x 3 kW	Yes	No
12THRX7.5DV	7.5	n.a./12	3 x 2.5 kW	No	Yes
12THRX10DV*	10	n.a./16	1 x 4 kW + 2 x 3 kW	No	Yes
12THRX12DV*	12	n.a./19	3 x 4 kW	No	Yes

Models marked * are not suitable for spa use. For 10 and 12 kW heaters, use models 12PHR10DV/SPA and 12PHR12DV/SPA respectively.

Packed dimensions: 425 x 450 x 190mm
Packed weight: 26 kg