MAC3 HydroController HCW MT 1P - Page 61

User guide HC - Copyright © 2008 MAC3. All right reserved.
Man 01
Disegno 6328
20
Via Baldanzese, 149 50041 Calenzano FI
Tel. 055 8877672 – Fax 8877068
www.mac3.it - e-mail: mac3@mac3.it
En
glish
Max. phase current
12 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.
Protection
In case of anomalous conditions HydroController protects pump turning it off, but for saving
the water flow, it does restart attempts both in automatics and programmable way.
* for manual rearmament:
1. disconnect power supply
2. wait for display switch off
3. reconnect power supply
** After this attempts it is necessary to do manual rearmament
Moreover the Xp version guarantee water supply.
The hydraulic system is composed by more than one pump so in case of breaking of one pump
water supply is guarantee by the other pumps:
- breaking Slave 2 => running Master e Slave1
- breaking Slave 1 and Slave 2 => running Master
- breaking Master => it is necessary to apply configure procedure and set one slave as master
Protection Rearmament
Low AC mains Automatic
High AC mains Automatic
Ground-to-phase & Phase-to-
phase
short circuit
n° attempts programmable
(default
10)
After this attempts rearamment is
possible only contacting our
technical support.
Output
current over threshold for
more than 1’.
(threshold MT 12A rms –
MM 17A
rms)
Manual*
Protection Rearmament
Water temperature over 75 °C Automatic
Implant insufficient pressure n° attempts programmable**
No water
Air in the pump
n° attempts programmable**
Broken pressure sensor ----