User guide HC - Copyright © 2008 MAC3. All right reserved.
Disegno 6328
19
Via Baldanzese, 149 50041 Calenzano FI
Tel. 055 8877672 – Fax 8877068
www.mac3.it - e-mail: mac3@mac3.it
1.2. Advantages and benefits
The product major goal is to maintain plumbing pressure stable, providing the following
advantages and benefits:
Energy savings.
Stable pressure with water capacity variations.
Increased pump life expectancy and, with XP model, uniform use of the pumps.
Automatic rearmament , for various anomalies, ensuring continuity water supply.
Moreover an easy way to design and install water systems because of :
An easy and fast Hydraulic and electric installation for Hydrocontroller.
Integrated check valve.
Avoid having to use:
o Pressure switch
o 5 way connector.
o Expansion chamber.
1.3. Usage Condition
Operational temperature:0°C ÷ +40°C
Max.humidity: 50% at 40°C (no condensate)
Temperature of fluid: +1°C +40°C
Nature of fluid: water with no chemical add (ph 5÷9)
1.4. Technical features
HCA-HCW MT 1P/XP
Monophase
Power supply
230 Vca 50/60 Hz
(da 170 a 270 Vca)
Mounting Position HCW
Mounting Position HCA
any
Vertical
Power consumption 2,2 KW Max
Set point pressure 1,0 ÷ 7,5 Bar
±0,2 Bar
Power max.
Electro-pump
2 HP (1,5kW)
230 Vca threephase ∆
Overpressure Max
Model HCW
12 Bar
Max. phase current
8 A
Operating temperature 0 ÷ +40 °C
Output frequency
10 ÷ 60 Hz
(resolution 0,01 Hz)
Protection grade (In Label product)
Acceleration time
Deceleration time
0,7 ÷ 5 sec
0,7 ÷ 5 sec
In/Out connection 1” ¼ female
Electric safety
Electromagnetic
compatibility
EN60730
EN61000-6-3
EN61000-6-4
Dimens. HCW h/l/p
Dimens. HCA h/l/p
360/246/170 mm.
350/260/170 mm.
Display LCD 2 rows x 16 char
Weight HCW
Weight HCA
2,5 Kg.
5,6 Kg.
HCA-HCW MM 1P/XP
Monophase
Power supply
230 Vca 50/60 Hz
(da 170 a 270 Vca)
Mounting Position HCW
Mounting Position HCA
any
Vertical
Power consumption 1,3 KW Max
Set point pressure 1,0 ÷ 7,5 Bar
±0,2 Bar
Power max.
Electro-pump
1 HP (0,75 kW)
230 Vca monophase
Overpressure Max
Model HCW
12 Bar
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