Wiring Connections; Hydraulic Connections - Hayward OPTIMA pH/ORP NEXT Serie Manual De Instalación

READ CAREFULLY THE FOLLOWING WARNINGS BEFORE PROCEEDING
I
WARNING: ALWAYS DISCONNECT THE POWER SUPPLY BEFORE PROCEEDING TO INSTALL OR
I
WARNING: WE RECOMMEND INSTALLING THE PUMP IN A VERTICAL POSITION TO ENSURE
I
WARNING: PRODUCT INTENDED FOR PROFESSIONAL USE ONLY, BY QUALIFIED PERSONNEL.
I
WARNING: THE MAINTENANCE OF THE PUMP MUST BE CARRIED OUT BY QUALIFIED AND
H SO SULPHURIC ACID
-
2 4
hydraulic parts.
- The ambient temperature must not exceed 40°C. The relative humidity must be lower than 90%. The pump protection
class is IP65. Do not install the pump in a place where it would be in direct sunlight.
Secure the pump firmly into place in order to avoid excessive vibrations.
-
- The power-supply voltage available in the system and the working pressure must be compatible with those indicated on the
pump label.

WIRING CONNECTIONS

A

HYDRAULIC CONNECTIONS

2
4
6
6
4
8
11
4
6
6
4
13
EM00136321
TO INSTALL OR CARRY OUT MAINTENANCE ON THE PUMP.
CARRY OUT MAINTENANCE ON THE PUMP.
PROPER OPERATION.
AUTHORIZED PERSONNEL.
Before dosing chemicals that could react with water it is necessary to dry all the internal
Input A
Power supply 110 ÷
230Vac (50 Hz)
1
3
5
7
5
9
10
14
5
12
5
3
The pump should be connected to a power
supply complying with the indications shown
on the label on the pump side. Failure to
comply with the limits indicated may cause
damage to the pump.
These pumps have been designed to absorb
minor over voltages However, in order to
prevent any damage to the pump it is always
preferable to avoid connecting it to the same
source of power as electrical equipment that
generates high voltages.
The connection to the three-phase 380V
line MUST always be made solely between
phase and neutral. No connections should
be made between phase and earth.
1. Injection point
2. Injection coupling
3. Gasket
4. Washer holder
5. Pipe clamp
6. Ring nut
7. Delivery pipe (rigid)
8. Delivery coupling
9. Pumping body
10. Bleeding valve
11. Suction coupling
12. Suction hose (soft)
13. Foot filter
14. Bleeding valve coupling
rev.2.0 EN 2