Power Requirements; Water Quality Requirements; Changing Default Flow Direction - Astralpool ECO Manual Tecnico

ECO ELECTRICHEAT
All heaters are capable of a monophasic
•
triphasic (3Phase+Neutral 400V AC 50/60 Hz.) supply voltage. If monophasic supply,
loom (supplied) connection is required. See images 7.

3.4 POWER REQUIREMENTS

HEATER MODEL
3 kW
6 kW
9 kW
12 kW
18 kW
3.5 ELECTRICAL DIAGRAM
3.6 FLOW REQUIREMENTS
This heater is factory set to a water inlet on the right side and water outlet on the left. If final user
needs is to reverse the water flow, see next chapters.
ATTENTION
Water flow through heater must never exceed 15 m
respected.
If water flow above 15m
The heater must detect water flow to operate. The minimum detectable water flow is 2,5m

3.7 WATER QUALITY REQUIREMENTS

Water quality must be within the following limits:
HCLO + CLO
PH:
CHLORIDES:
ATTENTION
Incoloy heaters are NOT suitable for use on saline (salt) pools. ONLY titanium
heaters are suitable for use on saline (salt) pools. Warranty void if not respected.

3.8 CHANGING DEFAULT FLOW DIRECTION

Factory default flow direction is from right to left. If changing default flow direction is needed
follow the steps described on images 9.
Except 12 & 18kW Heater. All other heaters can be connected on a monophasic or triphasic electrical supply.
†
© ASTRALPOOL 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT
VOLTAGE (V) AMP (A)
230 / 400 13 / 4
230 / 400 26 / 9
230 / 400 40 / 13
400 18
400 27
See image 8.
/h is present, a bypass has to be installed to reduce flow through heater.
3
4 ppm
6,0 – 8,0
Up to 250 ppm
(1Phase+Neutral 230V AC 50/60 Hz.) or
†
CABLE SECTION
General rule for supply cable is 1mm
section for each 5 amp for distances up to
20 meters, though this has to be checked
and adapted for each installation and for
lengths over 20 meters and always in
accordance with the country/regional
requirements & regulations.
3 /hour. Warranty void if not
ISOCIANURIC ACID:
CaCO3
HBrO:
.
ENGLISH
2
/h.
3
Up to 100 ppm
Up to 250 ppm
Up to 8 ppm
Pg: 5