eta AMS DIGITAL Manuel utilisateur
SOLENOID DRIVEN METERING PUMPS
WITH DIAPHRAGM
EN
AMS DIGITAL - AMSA DIGITAL
OPERATING MANUAL
AMS DIGITAL
AMSA DIGITAL
2
This operating instructions contains safety information that if ignored can endanger life or result
in serious injury.
Read these instructions carefully before use and keep them for future reference. The original
instruction is in Italian. All non-Italian instructions are translations of the original instruction.
Information and specifications on this manual could be uncorrect or could have printing errors.
Specifications are subject to change without notice.
Version: R3-05-13
NORME CE
EC RULES (STANDARD EC)
NORMAS DE LA CE
Direttiva Basso Voltaggio
Low Voltage Directive
Directiva de baja tensión
Direttiva EMC Compatibilità Elettromagnetica
EMC electromagnetic compatibility directive
EMC directiva de compatibilidad electromagnética
Norme armonizzate europee nell’ambito della direttiva
European harmonized standards underdirective
Las normas europeas armonizadas conforme a la directiva
2006/95/CE
2004/108/CE
⎬
⎬
2006/42/CE
⎬
Danger!
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Warning!
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Important - A practice not related to personal injury or additional information.
⎘Cross reference - An instance which refers to related information elsewhere in the same
document
GENERAL SAFETY GUIDELINES
Operating, installing, or maintaining the unit in any way that is not covered in this manual could
cause death, serious personal injury, or damage to the equipment.
This manual use the following safety message icon:
ICON
AMS metering pump is tested and certified by WQA to NSF/ANSI 50 and 61 for
materials safety.
3
METERING PUMP IS INTENDED FOR CHEMICAL DOSING AND DRINKING WATER
TREATMENT.
Do not use in explosive area (EX).
Do not use with flammable chemicals.
Do not use with radioactive chemicals.
Use after a proper installation.
Use the pump in accordance with the data and specifications printed on the label.
Do not modify or use in a manner inconsistent with the provisions of the operating manual.
Keep the pump protected from sun and water. Avoid water splashes.
In emergencies the pump should be switched off immediately. Disconnect the power
cable from the power supply.
When using pump with aggressive chemicals observe the regulations concerning the
transport and storage of aggressive fluids.
When installing always observe national regulations.
Manufacturer is not liable for any unauthorized use or misuse of this product that may
cause injury, damage to persons or materials.
Pump must be accessible at all times for both operating and servicing. Access must
not be obstructed in any way.
Feeder should be interlocked with a no-flow protection device.
Pump and accessories must be serviced and repaired by qualified and authorized
personnel only.
Before any operation:
• always read chemical Material Safety Data Sheet (MSDS);
• always wear protective clothing;
• always discharge the liquid end before servicing the pump.
• empty and rinse the liquid end before work on a pump which has been used with
hazardous or unknown chemicals.
This equipment requires regular maintenance to ensure potability requirements of the
water and maintenance of improvements as declared by the manufaturer.
PURPOSE
OF USE AND
SAFETY
4
ENVIRONMENTAL
SAFETY
LABEL
Distributor
CODE: pump code
MODEL: pump model
PUMP’S DATA
S/N: serial number
Data
matrix
For spare parts orders or any other communication, refer to the pump’s label.
Code (CODE) and serial number (S / N) uniquely identify the pump.
SPARE PARTS
Fig. 1. Product label.
THIS METERING PUMP IS TESTED AND CERTIFIED
BY WQA TO NSF/ANSI 50 AND 61 FOR MATERIALS
SAFETY.
Fig. 2. WQA label.
Work area
Always keep the pump area clean to avoid and/or discover emissions.
Recycling guidelines
EWC code: 16 02 14
Always recycle according to these guidelines:
1. If the unit or parts are accepted by an authorized recycling company, then follow local recycling
laws and regulations.
2. If the unit or parts are not accepted by an authorized recycling company, then return them to
the nearest representative.
Waste and emissions regulations
Observe these safety regulations regarding waste and emissions:
• Dispose appropriately of all waste.
• Handle and dispose of the dosed chemical in compliance with applicable environmental
regulations.
• Clean up all spills in accordance with safety and environmental procedures.
• Report all environmental emissions to the appropriate authorities.
5
TRANSPORTATION
AND STORAGE
A not suitable transportation or storage can cause damages.
Use origianal box to pack the pump.
Observe storage conditions also for transportation.
Although packed, always protect the unit against humidity and the action of
chemicals.
Before return the dosing pump to the manufacturer Repair service, drain the chemical
from pump head and rinse it. Refer to ⎘ Shutdown procedure.
Fill the PRODUCT SERVICE REPAIR FORM and send it with the dosing pump.
Repair service is not accepted if PRODUCT SERVICE REPAIR FORM is missing.
DO NOT TRASH PACKAGING. USE IT TO RETURN THE PUMP.
Transportation and storage temperature ..... 10 ÷ 50°C (32 ÷ 122°F)
Umidity...................................................... 95% relative humidity (not condensed)
6
1. Introduction
1.1 Introduction
Metering Pumps “AMS DIGITAL” Series are the ideal solution for low / middle dosing of chemicals.
All control and setup parameters are available through a digital keyboard and they are displayed on a LCD backlit display.
Note: some functions described into this manual may need accessories not included into the pump packaging.
1.2 Pump’s capacity
Flow rate is determined by the stroke length and by the stroke speed.The stroke length is adjustable from 0 to 100% using the stroke
length adjustment knob. However dosin accuracy is guarantee within an adjustment range from 30% to 100%.
1. 3 Models
AMS PH Proportional pump driven by internal built-in pH meter (0÷14pH) and level control, supplied without pH electrode
AMS RH Proportional pump driven by internal built-in Redox meter (0÷1000mV) and level control, supplied without Redox electrode
AMS EXT / 485 Remote controlled AMS EXT pump via RS485.
1.4 AMS Flow
Pressure Flow
bar l/h
25 05
15 10
10 15
07 20
03 40
02 60
1.5 AMSA (self-venting) flow
Pressure Flow
bar l/h
25 3.2
15 06
10 10
07 13
Legend:
a. Alternating Current;
b. DC,
c. Protective Earth;
d. Standby;
e. Warning -
7
Included into package:
n.4 Dibbles ø6
n.4 Self tapping screws 4,5 x 40
n.1 Delayed fuse 5 X 20
n.1 Level probe with axial foot filter (PVDF)
n.1 Injection valve
m 2 Delivery pipe (PVDF)
m 2 Suction pipe (transparent PVC)
m 2 Venting pipe (transparent PVC)
m 2,5 Signal cable for “Stand-by” and “Alarm”
n.1 This installation manual
* If hose is 6x8 there is only a 4meters long hose.
Cut to obtain suction and delivery hoses.
Remove the contents from the box.
PLEASE DO NOT TRASH PACKAGING.
IT CAN BE USED TO RETURN THE PUMP.
2. Unpacking
8
3. Pump’s description
Power supply
External signal input
Level probe input
Stroke length knob
Max cc/stroke ( ⎘Construction Materials and Technical
info)are referred to cc/stroke with stroke length knob on
100%.
The stroke length knob adjusts the pump capacity. Press and
rotate the knob when the pump is powered.
Dosing accuracy is guarantee within an adjustment range
from 30% to 100%.
Note:if knob isn’t on 100% position then the pump will
dose at pressure greater than the one declared on label.
Manual stroke length adjustment
Suction valve
Delivery valve
To manual
venting hose
Venting knob
To self venting hose
Delivery
valve
Suction valve
AMS - detail on pump head with manual venting
AMSA - detail on self venting pump head
AMSA - detail on self venting pump
head mod. SA and TA
To self
venting hose
Delivery valve
Suction
valve
RED THREADING
NUT
9
Pump’s installation and operativity is made in 4 main steps:
Pump’s installation
Hydraulic Installation (hoses, level probe, injection valve)
Electrical Installation (main power connection, priming)
Programming the pump.
Before to start, please read carefully the following safety information.
Protective clothes
Wear always protective clothes as masks, gloves, safety glasses and
further security devices during ALL installation procedure and while
handling chemicals.
Installation location
Pump must be installed in a safety place and fixed to the table / wall to
avoid vibration problems!
Pump must be installed in a easy accessible place!
Pump must be installed in horizontal position!
Avoid water splashes and direct sun!
Hoses and Valves
Suction and delivery hoses must be installed in vertical position!
All hoses connections must be performed using only hands’ force!
No tongs required!
Delivery hose must be firmly fixed to avoid suddenly movements
that could damage near objects!
Suction hose must be shorter as possible and installed in vertical
position to avoid air bubbles suction!
Use only hoses compatibles with product to dose! See chemical
compatibility table. If dosing product is not listed please
consult full compatibility table or contact chemical’s manufacturer!
Feeder should be interlocked with a no-flow protection device to automatically shut-off
the pumps when there is no flow!
Adequate measures shall be taken to prevent cross connection of chemicals!
Chemical feeding must be stopped during backwash cycles and periods of noflow as
these conditions may introduce the potential for chemical overdosing. Not doing so may
result in elevated chemical concentrations and hazerdous gas introduction into the pool
or spa.
4. Before to Install warnings
10
Pump must be installed in a stable support (for example a table) at a maximum height (from tank’s bottom) of 1,5
meters.
1 - Dosing Pump
2 - Suction Hose
3 - Delivery Hose
4 - Injection Valve
5 - Air discharge
6 - Level Probe
7 - Foot Filter
8 - Power Cable
9 - Standby / Alarm
5. Installation draw
1
5
6
7
8
2
3
4
9
Ce manuel convient aux modèles suivants
4
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