eta T, TA, T AC Operating Manual

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T - TA - T AC

T AC

SOLENOID DRIVEN METERING PUMPS

WITH DIAPHRAGM

OPERATING MANUAL

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: R2-12-13

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

⎬

ICON

T metering pump is tested and certiﬁed by WQA to NSF/ANSI 50 and 61 for materials safety.

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:

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

PURPOSE OF USE AND SAFETY

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.

ENVIRONMENTAL SAFETY

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.

LABELS

Distributor

CODE: pump code MODEL: pump model

PUMP’S DATA

S/N: serial number

Spare parts

Fig. 1. Product label.

CE conformity UL conformity (if any)

Data matrix

For spare parts orders or any other communication, refer to product label. Code (CODE) and serial number (S / N) uniquely identify the pump.

Fig. 2. WQA label.

THIS METERING PUMP IS TESTED AND CERTIFIED BY WQA TO NSF/ANSI 50 AND 61 FOR MATERIALS SAFETY.

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)

1. Introduction

Introduction: Metering Pumps “T” Series are the ideal solution for low / middle dosing of chemicals. All control and setup parameters are available through knobs and a visual system (led). Metering Pumps “T” Series have got an On/Off digital switch for ensure dosing activity (available only for some models).

NSF/ANSI 61

T metering pumps with manual venting PVDF pump head

TA metering pumps with self venting PVDF pump head

NSF/ANSI 61

T AC metering pumps with manual venting pump head and compressed air + 230VAC power supply

Pump’s capacity Flow rate is determined by the stroke speed. The stroke speed is adjustable from 0 to 100% using the stroke adjustment knob. However dosing accuracy is guarantee within an adjustment range from 30% to 100%. The led on the frontal panel shows the activity status of the pump.

Models:

SERIES MOD. DESCRIPTION

T - TA - TAC CO Constant pump with stroke speed (frequency) adjustment

CL Constant pump with level control, stroke speed (frequency) adjustment

Constant-proportional pump driven by external digital signal with level control: to each external pulse

correspond one pump stroke

Constant-proportional pump driven by external digital signal with pulse divider mode (ratio 1 to 1000) and

level control

Constant-proportional pump driven by external digital signal, level control , with pulse divider mode (ratio 1

PVM

to 100) and multiplier mode (ratio 1 to 10)

Constant-proportional pump driven by current signal (0/4mA = 0 pulses; 20mA = max pulses) and level

control

TE (0”÷60”) timered pump with external digital signal and level control

Capacity T Pressure Flow bar l/h 20 05 05 15 04 20 03 30 01 50 00 100

Capacity TA Pressure Flow bar l/h 20 3,2 05 10 04 13

Capacity T AC Pressure Flow bar l/h 10 50 05 150 00 230

2. Unpacking

Included into package:

n.2 Dibbles ø6 n.2 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 hose (transparent PVC) 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.

Legend:

a. Alternating Current;

b. DC,

c. Protective Earth;

d. Standby;

e. Warning -

To delivery hose

Venting knob

To venting hose

Pump head

To suction hose

External signal input

Compressed air input (for T AC model only)

3. Pump’s description

Power supply

Level probe input

N.B. TA series (self-venting metering pumps) is described on p. 14.

4. Before to Install warnings

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, ear plugs or ear

muffs, 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 vertical 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.

5. Installation draw

Pump must be installed in a wall support 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

6. Hydraulic installation

Hydraulic connections are:

Suction Hose with level probe and foot ﬁlter

Delivery Hose with injection valve

Venting hose

6.1 Suction Hose.

Completely unscrew tightening nut from pump’s head and remove assembling components: tightening nut, holding ring and pipe holder.

Assembly as shown in ﬁg. (A). Insert hose into pipe holder until it reaches the bottom.

Lock hose on pump’s head by screwing down the tightening nut. Use only hands to do it!

Connect other side of the hose to the foot ﬁlter using the same procedure.

Suction Hose

Tightening Nut

Holding Ring

Pipe Holder

O-ring

Valve

ﬁg. (A)

6.2 Assembling foot ﬁlter with level probe.

Level probe must be assembled with foot ﬁlter using the provided kit. Foot valve is made to be installed into tank’s bottom without sediments priming problem.

INSERT PROBE

WITH N.O. CONTACT

UNTIL TO HEAR

STEP 5

STEP 3

A CLICK

STEP 4

INSERT RING AS SHOWN

STEP 2

INSERT FLOATER

STEP 1

INSERT RING AS SHOWN

Connect BNC from level probe into pump’s level input (front side of the pump). Put level probe assembled with foot ﬁlter into tank’s bottom.

Warning: If there is a mixer installed into tank, install a suction lance

instead of level probe / foot ﬁlter.

6.3 Delivery Hose.

Completely unscrew tightening nut from pump’s head and remove assembling components: tightening nut, holding ring and pipe holder.

Assembly as shown in ﬁg. (A). Insert hose into pipe holder until it reaches the bottom.

Lock hose on pump’s head by screwing down the tightening nut. Use only hands to do it!

Connect other side of the hose to the injection valve using the same procedure.

6.4 Injection Valve.

Injection valve must be installed on plant from water’s input. Injection valve will open at pressure greater than 0,3bar.

6.5 Manual venting hose.

Insert one side of venting hose into manual venting connector as shown in ﬁg (C).

Insert other side of venting hose into product’s tank. During priming procedure product exceeding will ﬂow into tank.

to delivery hose

Venting knob

to manual venting hose

to suction hose

For priming procedure see

PRIMING.

ﬁg (C)

it’s allowed to lightly bend the venting hose.

During calibration procedure (“TEST”) insert venting hose into BECKER test-tube.

7. Self-Venting pump head installation

Self-venting pump head must be used when using chemicals that produce gas (i.e. hydrogen peroxide, ammonium, sodium hypoclorite at particular conditions). Refer to ﬁg. 3-4 for delivery and Self venting hose. Hoses assembling procedures are the same described before.

Fig. 3. Self-venting models pump head: LA, MA, NA (TA).

To Self venting hose

To delivery hose

To suction hose

Fig. 4. Self-venting models pump head: SA, TA (TA).

ON “SA” AND “TA” MODELS THERE IS A RED THREADING NUT

To delivery hose

RED THREADING NUT

To Self venting hose

To suction hose

8. Electrical Installation

All electrical connections must be performed by AUTHORIZED AND QUALIFIED personnel only. Before to proceed, please, verify the following steps:

- verify that pump’s label values are compatible with main power supply.

- pump must be connected to a plant with a differential switch (0,03A sensitivity) if there isn’t a good ground.

- to avoid damages to the pump do not install it in parallel with heavy inductance load (for example: engines). A relay switch must be used. See below picture.

P - Dosing Pump

R - Relay

I - Switch or safety device

E - Electrovalve or inductance load

A - Main Power

IF EQUIPMENT IS SUPPLIED WITH A PLUG:

If an appliance coupler or separable plug is used as the disconnecting device, it shall be readily identiﬁable and easily reached by the operator. For single-phase portable equipment, a

plug on a cord of length not greater than 3m is considered to be easily reached.

IF EQUIPMENT IS NOT SUPPLIED WITH A PLUG:

a) a switch or circuit-breaker shall be included in the building installation

b) it shall be in close proximity to the equipment and within easy reach of the operator

c) it shall be marked as the disconnetting device for the equipment

WARNING

Once veriﬁed previous steps proceed as follows:

- check that “BNC” of level probe has been connected as described in “Hydraulic Installation” chapter.

- connect “BNC” and external signal to pump’s “INPUT” connectors.

Level Probe Input available on: TIC, TIS, TPV, TPVM, TCL, TTE External Signal Input available on: TIC, TIS, TPV, TPVM, TTE

Level Probe Input

External Signal Input

8. Level alarm

LEVEL ALARM

CL, IS, IC, PV, TE and PVM type pump are provided with a liquid level alarm to indicate product tank is empty. The level probe is connected to the right BNC plug on pump’s bottom panel. The level probe is made of a N.O. reed contact (10VA, 1A max., 230Vac max.) closed by a ﬂoating magnet housed in a (PP) plastic box. When the product level goes below the minimum the magnet closes the reed contact. The pump stops and the red LED on pump’s front panel indicates the alarm status.

PUMP TYPES

Pumps mod. “TCL” (12-24 Vac/Vdc), “TIC”, “TIS”, “TPV” and “TPVM” are equipped with a bicolour led. Led on, red colour: low level product alarm. Check product’s tank and restore the level. Led on, blinking green colour: pump normal operating mode. Led on, blinking green colour (one second on, one second off): power supply out of range. Check pump’s label and check the main power.

9. Models

TCO MODEL

Constant dosing pump with stroke speed adjustment between 0 and 100% of indicated capacity (see label on pump type). The % marked knob sets the pump capacity, changing linearly the magnet stroke number per minute. It is strongly suggested to not operate the pump in the range from 0 to 10%, since there is not a linear correlation with the pump stroke speed in that range. This pump is specially designed for constant dosing rates. TCO pump can be ON/OFF driven by a LPH or a LCD instrument. To set 2.5 l/h against 5 bar on a TCO 0505 the % marked knob should be set to 50%.

TCO has a divider (x- 0,1) to reduce by ten times the pump capacity by dividing the pump stroke speed. How to enable “divider mode”:

- set the pump into OFF* mode;

- keeping pressed the on/off button, wait 3 ﬂashes from the status led. The pump will start the dosing activity with the stroke speed reduced ten times than the value set on stroke lenght knob. To disable the “divider mode”, power OFF the pump. Keeping pressed the on/off button, wait 3 ﬂashes of the status led.

ON/OFF BUTTON

STROKE LENGHT KNOB

ON/OFF

100

LED The led on the frontal panel shows the pump’s operating status through 5 ﬂashing:

GCO

LED ACTIVITY

It ﬂashes 3 times per second

PUMP’S STATUS

the pump is powered with a power supply lower than the label

It ﬂashes 2 times per second the pump is powered with a power supply higher than the label

It ﬂashes 1 time every 2 seconds

led ON, it switches off when pump strokes

led ON, it switches off 1 time every 2 seconds

the pump is in pause (OFF) and it is powered (OFF* mode)

the pump is active and functioning (ON)

the pump is working into DIVIDE mode

STATUS LED

TCL MODEL

Cod. 090.1255.0-GCL-PULSANTE-grigio 157/blu

Constant dosing pump with level alarm, provided with a ﬂoating magnetic sensor probe. A red led indicates that the pump stopped dosing because the product tank is empty. This pump has stroke speed adjustment between 0 and 100% of indicated capacity (see label on pump type). The % marked knob sets the pump capacity, changing linearly the magnet stroke number per minute. It is strongly suggested to not operate the pump in the range from 0 to 10%, since there is not a linear correlation with the pump stroke speed in that range.

TCL has a divider (x- 0,1) to reduce by ten times the pump capacity by dividing the pump stroke speed. How to enable “divider mode”:

- set the pump into OFF* mode;

ON/OFF button

Stroke length adjustment knob

ON/OFF

GCL

100

LED The led on the frontal panel shows the pump’s operating status through 5 ﬂashing:

LED ACTIVITY

It ﬂashes 3 times per second

PUMP’S STATUS

the pump is powered with a power supply lower than the label

It ﬂashes 2 times per second the pump is powered with a power supply higher than the label

It ﬂashes 1 time every 2 seconds

led ON, it switches off when pump strokes

led ON, it switches off 1 time every 2 seconds

the pump is in pause (OFF) and it is powered (OFF* mode)

the pump is active and functioning (ON)

the pump is working into DIVIDE mode

status led

level alarm led

TIC MODEL

Proportional/constant pump driven by current signal. Setting the switch on the constant position the pump has stroke speed adjustment between 0 and 100% of indicated capacity (see label on pump type). The % marked knob sets the pump capacity, changing linearly the magnet stroke number per minute. It is strongly suggested to not operate the pump in the range from 0 to 10%, since there is not a linear correlation with the pump stroke speed in that range. Setting the switch on the proportional position the pump capacity is set proportionally to a given analog current signal; a given signal linear change will be followed by a linear change of capacity. The current signal accepted range is 0÷20 mA (it can be changed upon demand). The maximum pump capacity requested by the maximum input signal is set by the % marked knob. The IC pump can be driven by any electronic device (such as pH-meter, redox-meter, etc) that gives an analog current signal output. This signal must be applied to the bipolar cable provided with the pump, already internal connected, taking care of connections:

ON/OFF button

- red wire : positive (+)

- black wire : negative (-)

Stroke length adjustment knob

proportional

constant

level alarm led

TIS

Proportional/constant pump driven by a digital signal. Setting the switch on the constant features and adjustments of the CL pump. Setting the switch on the proportional

pulse correspond a magnet stroke. When proportional position is set, the % marked knob does NOT affect the pump capacity. IS proportional dosing pump can be driven by any external device (PCs, PLCs, etc) that produce a digital signal. The digital signal (N.O. contact) must be applied to the cable provided with the pump, already internal connected. If the digital signal is produced by an “Open Collector” transistor take care of connections:

- red wire : positive (+)

- black wire : negative (-)

On/Off

Stroke length adjustment knob

position, the pump has the same

position, to each external voltage free

proportional

constant

level alarm led

TPV

Proportional/constant pump driven by a water meter digital signal. Setting the switch on the constant

position, the pump

has the same features and adjustments of the CL pump. It is furthermore possible to divide the maximum magnet strokes per minute by 1, 10 and 100 using the switch on the front panel. Setting the switch on the proportional position, to each

external pulse correspond one pump stroke. This pump can be driven by a CTFI or CWFI series water meters. This pump can also be driven by a digital signal coming from a voltage free contact. Driving signal is applied on the BNC plug on the left of the bottom pump cover. Dividing factor (N) value is obtained multiplying the indicated value on the adjustment knob by the multiplying switch (x1, x10, x100) value.

Capacity deﬁnition for “TPV” pump

Given the water m3 to be treated and the product amount to dose in p.p.m., the minimum pump capacity to be used can be obtained with the following formula:

ppm x K x m

——————————————— = l/h

1000

l/h - minimum pump capacity required

ppm - product amount to dose in p.p.m. (gr/m

k - dosed product dilution factor (pure chemical k=1)

- maximum capacity of the system to be treated in m3 /h.

)

Dividing factor (N) to be set on the adjustment knob is given by the following formula:

imp/l x cc

( ———————————— ) x 1000 = N

ppm x K

N - is the number the external pulses are divided by to be set on the adjustment knob

cc - pump’s single stroke dosing quantity (in cc). Refer to following table

imp/l- pulse per liter given by the water meter

k - dosed product dilution factor (pure chemical k=1)

ppm* - product amount to dose in p.p.m. (gr/m

* 10.000 ppm equals to 1%

)

If the dividing factor (N), obtained with the above formula, is <1, a pump with higher single stroke dosing quantity is required or the water meter needs to be changed with one that gives higher number of pulses per liter. In some application this issue can be solved reducing the dosed product dilution factor. If dosed amount is higher than the needed one, the set dividing factor (N) can be increased.

On/Off

selector

proportional

Stroke length adjustment knob

constant

level alarm led

TPVM

Proportional/constant pump driven by a water meter digital signal. Setting the switch on the constant has the same features and adjustments of the CL pump. It is furthermore possible to divide the maximum magnet strokes per minute by 1 (÷1), 10 (÷10) and 100 (÷100) using the switch on the front panel. The electronic capacity adjustment sets the

injection per minute. Setting the selector on the proportional position and the selector on “multiplier” (X1), the pump gives a stroke each 10 external pulses sent. Setting the selector on “divider” (÷1 or ÷10), the pump gives at maximum a stroke each external pulse sent and at minimum a stroke each 100 pulses sent. This pump can be driven by a CTFI or CWFI series water meters. This pump can also be driven by a digital signal coming from a voltage free contact. Driving signal is applied on the BNC plug on the left of the bottom pump cover.

On/Off

Stroke length adjustment knob

position, the pump

selector

proportional

constant

level alarm led

TTE

Timered/constant dosing pump. Setting the switch on the constant

position, the pump has the same features and adjustments

of the CL pump. Setting the switch on timered , the pump starts working when an external pulse is provided. Working active time for each external pulse is set on the adjustment knob in the range between 0 and 60 seconds (different time are available upon demand). The capacity can be also changed adjusting the stroke per minute, operating the % marked knob, at the same time. The double parameter adjustment (strokes and time) allows the use of this pump in high capacity systems, where the pulses are not enough to drive a PV type pump. TE pump is provided of a coaxial cable (RG58) with BNC plug to connect the command signal.

Use following formula to evaluate the knob adjustment:

3600

—————————— = sec.

imp/h

imp/h - water meter output pulse per hour

sec - time in seconds to be set on time knob

Maximum tag capacity can be decreased 10 or 100 times in the “G” pumps using the 1/10/100 switch (where available). In that case the % marked knob will work on the maximum set capacity.

ON/OFF button

Stroke length adjustment knob

Timer

timered

constant

level alarm led

10. Priming

PRIMING

On the pump head there is a Self venting hose (left side).

To prime the pump without touching the chemical proceed as follow:

1. connect the transparent hose to the Self venting hose and insert its end into the chemical tank;

2. open the discharge valve turning the knob;

3. turn on the pump and set the stroke lenght adjustment knob on 100% and the stroke speed (frequency) adjustment knob on 100% (between 50% and 70% for high viscosity chemicals).

4. All air inside the pump will exit through the discharge valve. When the chemical begin to ﬂow into Self venting hose, close immediately the venting knob.

If the chemical is particularly dense, to facilitate the priming:

1. turn on the pump and open the discharge valve;

2. insert a 20cc syringe into the Self venting hose and suck;

3. when the syringe is near to full, close the discharge valve.

11. Troubleshooting

Problem

Pump doesn’t turn on.

Pump is not dosing and solenoid is operating.

Pump is not dosing and solenoid isn’t operating or slightly operating.

Possible Cause

Pump isn’t powered. Connect it to main supply.

Pump’s protection fuse is broken. Replace it. See page 25 for

replacement procedure.

Pump’s main board is broken. Replace it. See page 25 for

replacement procedure.

The foot ﬁlter is obstructed. Clean it.

Suction hose is empty. Pump must be primed. Repeat priming

procedure.

Air bubbles inside hydraulic circuit. Check valves - hoses - ﬁttings.

Product to dose is generating gas. Turn venting knob and let air

ﬂow away.

Use a self-venting pump head.

Crystals presence inside valves. Check them and try to dose 2-3

liters of normal water.

Change valves.

Injection valve obstructed. Change it.

12. Fuse and main board replacement

Fuse or main board replacement is allowed to qualiﬁed personnel only. Before to operate disconnect the pump from main power and all hydraulic connections.

For fuse replacement is necessary to use a 3x16 and 3x15 screwdriver and a new fuse (same model of old one).

For main board replacement is necessary to use a 3x16 and 3x15 screwdriver and a new main board (same model of old one).

Fuse replacement procedure:

- Remove 8 screws from pump’s back.

- Pull pump’s back cover until it’s completed separated from pump’s front.

- Locate the blown fuse and replace it.

- Reassemble the pump.

- Reinsert screws.

Main board replacement procedure:

- Remove 8 screws from pump’s back.

- Pull pump’s back cover until it’s completed separated from pump’s front.

- Remove board’s screws.

- Completely disconnect wires from main board and replace it. Reinsert screws.

- Reconnect wires to the main board (see enclosed picture).

- Reassemble the pump.

- Reinsert screws.

13. Main Board

Transformer

+ Input

Model TPV / TTE

Transformer

Power supply

Fuse block

Solenoid

+ Level

Level alarm (on demand)

Power supply

Fuse

Transformer

Input

Model TIC / TIS

Interference suppression capacitor

Fuse

Power supply

Fuse block

Solenoid

+ Level

Level alarm (on demand)

Solenoid

Level

Model TCL Model TCO

Solenoid

A Appendix. Maintenance.

Maintenance schedule

Maintenance inspection

In order to ensure the requirements of potable drinking water treated and the maintenance of the improvements as declared by the manufacturer, this equipment must be checked at least once a month.

OPERATOR PROTECTION Use safety equipment according to the company regulations.

Use this safety equipment within the work area during installation, service and when handling chemicals:

• protective mask

• protective gloves

• safety goggles

• ear plugs or hear muffs

• further security device, if necessary.

POWER SUPPLY DISCONNECTION Always disconnect power to the motor before you perform any installation or maintenance tasks. Failure to disconnect power will result in serious physical injury.

Installation and maintenance tasks should be carried out by AUTHORIZED AND QUALIFIED PERSONNEL only in accordance with local regulations.

Use original spare parts.

Shutdown the dosing pump before any maintenance operation ⎘ Shutdown

procedure.

A maintenance schedule includes these types of inspections:

• Routine maintenance and inspections

• Three-month inspections

• Annual inspections

Shorten the inspection intervals appropriately if the pumped chemical is abrasive or corrosive.

Routine maitenance and inspections

Perform these tasks whenever you perform routine maintenance:

• Inspect the seal. Ensure that there are no leaks from the mechanical seal.

• Check electrical wiring

• Check for unusual noise and vibration (noise allowed 73 dbA; ± 5 dB).

• Check the pump and piping for leaks.

• Check for corrosion on parts of the pump and / or on hoses.

Three-month inspections

Perform these tasks every three months:

• Check that the tightenings.

• Check the mechanical seal if the pump has been left idle.

Annual inspections

Perform these inspections one time each year:

• Check the pump capacity (as per nameplate).

• Check the pump pressure (as per nameplate).

• Check the pump power (as per nameplate).

f the pump performance does not satisfy your process requirements, and the process requirements have not changed, then perform these steps:

1. Disassemble the pump.

2. Inspect it.

3. Replace worn parts.

Shutdown procedure

This procedure SHOULD BE CARRIED OUT BY AUTHORIZED AND QUALIFIED PERSONNEL

OPERATOR PROTECTION Use safety equipment according to the company regulations.

Use this safety equipment within the work area during installation, service and when handling chemicals:

• protective mask

• protective gloves

• safety goggles

• ear plugs or hear muffs

• further security device, if necessary.

Shutdown the dosing pump before any maintenance operation or before long downtimes. Disconnect power and ensure it cannot be restarted.

Depressurize the system. The liquid may leak splashing.

Drain the chemical from pump head. Release the pressure and disconnect the disharge pipe from the discharge valve. Rinse the pump head and clean all valves.

B Appendix. Construction Materials and Technical info

TECHNICAL FEATURES

POWER SUPPLY FREQ. FUSE

230 VAC (180-270 VAC) 50/60 Hz 630 mA

115 VAC (90-135 VAC) 50/60 Hz 1 A

24 VAC (20-32 VAC) 50/60 Hz 6,3 A

12 VDC (10-16 VDC) 6,3 A

Pump Strokes: 0 ÷ 120 Suction Height: 1,5 metres (5ft) Environment Temperature: 0 ÷ 45°C (32 ÷ 113°F) Chemical Temperature: 0 ÷ 50°C (32 ÷ 122°F) Packaging and Transporting Temperature: -10÷+50°C (14 ÷ 122°F) Max operating altitude: 2000m Installation Class: II Pollution Level: 2

Audible Noise T / TA: 62.0 db(A); T / TA silenced: 59.0 db(A); T / TA ultrasilenced: 58.0 db(A);

Protection Degree Rating T / TA: IP65

Only compressed air T AC models (T AC CO and T AC CL):

Compressed air consumption 30 l/h (suction air) Suction air pressure 7 bar Compressed air metering pumps work only with compressed air without lubriﬁcant and/or condensed water. Air supply pressure range must be from 6 to 10 bar.

MANUFACTURING MATERIALS

Case: PP Pump head: PVDF (standard), PP, PMMA, SS * Diaphragm: PTFE Balls: CERAMIC, GLASS, PTFE, SS * Suction Pipe PVC/PE ** Delivery Pipe: PVDF O-ring: FP, EP, WAX, SI, PTFE * Level Probe: PVDF Level probe cable: PE Foot Filter: PVDF

*as ordered. ** according with pump’s model.

T AC: 78,3db(A)

T AC: IP54

T AND TA MODELS

INFORMATION

FLOW cc per

min

max

cc/h

Min

l/h

GPH

Max GPH

stroke

Max

Max pressure

bar PSI

Ampere peak (A)

230 VAC 115 VAC

PVDF

delivery

hose

Suction

hose

2005 500 5 0,13 1,32 0,7 20 290 1,6 3,2 4 x 6 4 x 6 L

0515 1500 15 0,39 3,96 2,1 5 73 1,6 3,2 6 x 8 6 x 8 N

0420 2000 20 0,52 5,28 2,8 4 58 1,6 3,2 6 x 8 6 x 8 N

0330 3000 30 0,79 7,93 4,2 3 43 1,6 3,2 8 x 10 8 x 12 S

0150 5000 50 1,32 13,2 7 1 15 1,6 3,2 8 x 10 8 x 12 S

00100 10000 100 2,64 26,4 14 0 0 1,6 3,2

FLOW cc per

min

max

cc/h

Min

l/h

GPH

Max GPH

stroke

Max

Max pressure

bar PSI

Ampere peak (A)

230 VAC 115 VAC

12 x 18

renforced

delivery

PVC

PVDF

hose

12 x 18

PVC

renforced

Suction

hose

203,2 96 3,2 0,025 0,85 0,44 20 290 1,6 3,2 4 x 6 4 x 6 LA

0510 300 10 0,079 2,64 1,39 5 73 1,6 3,2 6 x 8 6 x 8 NA

0413 390 13 0,103 3,43 1,80 4 58 1,6 3,2 6 x 8 6 x 8 NA

T AC MODELS

Pump

head

Pump

head

INFORMATION T AC CO AND T AC CL

Models

min cc/h

FLOW cc per

max l/h

Min

GPH

Max GPH max

STROKE

Maximum

injection pressure

bar PSI

1050 1500 50 0.396 13.2 7 10 145 N

05150 4500 150 1.19 39.6 20,8 5 73 T

00230 6900 230 1.80 60.7 32 0 0 T

Pump

Head

PVDF

Delivery hose

8 x 12 8 x 12

12 x 18 renfor-

ced PVC

12 x 18 renfor-

ced PVC

Suction

Hose

12 x 18 ren-

forced PVC

12 x 18 ren-

forced PVC

C Appendix. Delivery Curves

20 05

l/h 05

bar 20

04 20

l/h 20

bar 04

01 50

Pump head mod. L

L/h

Solenoid ø100

Pump head mod. N Pump head mod. S

L/h

Solenoid ø110

Pump head mod. S

L/h

bar

05 15

l/h 15

bar 05

03 30

l/h 30

bar 03

00 100

Pump head mod. L

L/h

Solenoid ø110

L/h

Solenoid ø110

Pump head mod. T

L/h

bar

l/h 50

bar 01

Solenoid ø110

bar

Flow rate indicated is for H2O at 20°C at the rated pressure.

Dosing accuracy ± 2% at constant pressure ± 0,5 bar.

l/h 100

bar 0

Solenoid ø110

bar

C Appendix. Self-Venting delivery curves

100

150

200

250

1 2 3 4 5

BAR

T AC 05 150

100

150

200

250

0 0,5 1

BAR

T AC 00 230

20 3,2

l/h 3,2

bar 20

04 13

l/h 13

bar 04

Pump head mod. LA

L/h

05 10

l/h 10

Solenoid ø100

Pump head mod. NA

bar

bar 05

Flow rate indicated is for H2O at 20°C at the rated pressure.

Dosing accuracy ± 2% at constant pressure ± 0,5 bar.

L/h

Solenoid ø110

bar

C Appendix. Delivery Curves for compressed air models

Pump head T

Pump head mod. LA

L/h

Solenoid ø110

Pump head T

bar

05 150

L/h 150

bar 5

10 50

L/h 50

bar 10

L/h

00 230

L/h 230

bar 0

Pump head N

bar

Unit value: mm

D Appendix. Dimensions

39.00

0 0 . 6 5

0 0 . 4 2 1

39.00

151.00

222.75

151.00

PUMP HEAD “S” - “T”

0 0 . 2 6

PUMP HEAD “N” - “P”

0 0 0 . 6 3 1

132.00

159.20

0 .

0 0 . 6 5

0 0 . 4 2 1

222.00

0 0 . 2 6

0 0 . 6 3 1

129.50

146.70

0 8

0 1 Ø

E Appendix. Chemical Compatibility Table

Chemical compatibility table

Solenoid driven metering pumps are widely used to dose chemical ﬂuids and it is important that the most suitable material in contact with ﬂuid is selected for each application. This compatibility table serves as a useful help in this respect. All the informations in this list are veriﬁed periodically and believed to be correct on the date of issuance. All the informations in this list are based on manufacturer’s data and its own experience but since the resistance of any material depends by several factors this list is supplied only as an initial guide, in no way manufacturer makes warranties of any matter respect to

the informations provided in this list.

Tab. 1. Chemical compatibility table.

Product Formula Ceram. PVDF PP PVC SS 316 PMMA Hastel. PTFE FPM EPDM NBR PE

Acetic Acid, Max 75% CH3COOH 2 1 1 1 1 3 1 1 3 1 3 1

Hydrochloric Acid, Concentrate HCl 1 1 1 1 3 1 1 1 1 3 3 1

Hydroﬂuoric Acid 40% H2F2 3 1 3 2 3 3 2 1 1 3 3 1

Phosphoric Acid, 50% H3PO4 1 1 1 1 2 1 1 1 1 1 3 1

Nitric Acid, 65% HNO3 1 1 2 3 2 3 1 1 1 3 3 2

Sulphuric Acid, 85% H2SO4 1 1 1 1 2 3 1 1 1 3 3 1

Sulphuric Acid, 98.5% H2SO4 1 1 3 3 3 3 1 1 1 3 3 3

Amines R-NH2 1 2 1 3 1 - 1 1 3 3 1 1

Sodium Bisulphite NaHSO3 1 1 1 1 2 1 1 1 1 1 1 1

Sodium Carbonate (Soda) Na2CO3 2 1 1 1 1 1 1 1 2 1 1 1

Ferric Chloride FeCl3 1 1 1 1 3 1 1 1 1 1 1 1

Calcium Hydroxide (Slaked Lime)

Sodium Hydroxide (Caustic Soda)

Calcium Hypochlor.(Chlor.

ted Lime)

Sodium Hypochlorite, 12.5% NaOCl + NaCl 1 1 2 1 3 1 1 1 1 1 2 3

Potassium Permanganate, 10% KMnO4 1 1 1 1 1 1 1 1 1 1 3 1

Hydrogen Peroxide, 30% (Perydrol)

Aluminium Sulphate Al2(SO4)3 1 1 1 1 1 1 1 1 1 1 1 1

Copper-II-Sulphate (Roman Vitriol)

Calcium Hypochlor.(Chlor.ted Lime): WQA test was based on 1% Calcium Hypochlorite solution.

1 - Good resistance rating 2 - Fairly resistance rating 3- Not resistant

Materials

Ca(OH)2 1 1 1 1 1 1 1 1 1 1 1 1

NaOH 2 3 1 1 1 1 1 1 2 1 2 1

Ca(OCl)2 1 1 1 1 3 1 1 1 1 1 3 1

H2O2 1 1 1 1 1 3 1 1 1 3 3 1

CuSO4 1 1 1 1 1 1 1 1 1 1 1 1

Polyvinyldene ﬂuoride (PVDF) .................Pump heads, Valves, Fittings

Polypropylene (PP) ..................................Pump heads, Valves, Fittings

PVC .......................................................Pump heads

Stainless steel (SS 316) ...........................Pump heads, Valves

Polymethyl Metacrilate Acrylic (PMMA) ...Pump heads

Polytetraﬂuoroethylene (PTFE) ................Diaphragm

Fluorocarbon (FPM) ................................O-ring

Ethylene propylene (EPDM) .....................O-ring

Nitrile (NBR) ...........................................O-ring

F Appendix. Hoses resistance table

Hose features are very important for a reliable dosage. Every pump’s model is made to work in the best way using selected hoses according to pump’s capacity / model. Information reported here are intended for standard use only. For extended information ask to hose’s manufacturer.

100

GCL

ON/OFF

Cod. 090.1255.0-GCL-PULSANTE-grigio 157/blu

Appendix G. “TCL” pump installation drawing

1) Injection valve

2) Delivery hose

3) Safety breaker

4) control panel

5) Pump head

6) Power supply cable

7) Outgassing hose

8) Suction hose

9) Level probe

10) Foot ﬁlter

Appendix H. “TCO” pump installation drawing

1) Injection valve

2) Delivery hose

3) Safety breaker

4) Control panel

5) Pump head

6) Power supply cable

7) Outgassing hose

8) Suction hose

10) Foot ﬁlter

Appendix I. “TIC” pump installation drawing

1,5 m

1) Iniection valve

2) Delivery hose

3) Safety hose

4) Control panel

5) Pump head

6) Power supply cable

7) Outgassing hose

8) Suction hose

9) Level probe

10) Foot ﬁlter

11) pH-meter

12) Input signal (0-20mA)

Appendix L. “TIS” pump installation drawing

1,5 m

1) Injectione valve

2) Delivery hose

3) Safety breaker

4) Control panel

5) Pump head

6) Power supply cable

7) Outgassing hose

8) Suction hose

9) Level probe

10) Foot ﬁlter

11) “CCS” instrument / Computer

12) Digital input signal

Appendix M. “TTE” pump installation drawing

1,5 m

1) Iniection valve

2) Delivery hose

3) Safety breaker

4) Control panel

5) Pump head

6) Power supply cable

7) Outgassing hose

8) Suction hose

9) Level probe

10) Foot ﬁlter

11) Pulse water meter

Appendix N. “TPV” pump installation drawing

1,5 m

1) Injection valve

2) Delivery hose

3) Safety breaker

4) Control panel

5) Pump head

6) Power supply cable

7) Outgassing hose

8) Suction hose

9) Level probe

10) Foot ﬁlter

11) Pulse water meter

Appendix O. Exploded view mod. T/TA

Esploso_pompa_TMSCO_Cp_N

Toll. Gen.



0.05 1 1

TMSCO CP tipo N

Edizione Foglio

Data

11/07/2012

Materiale:

Modificato da

Controllato da

ESPLOSO POMPA

Progettato da

Massimo_F

Appendix P. Exploded view mod. TAC

Progettato da

Controllato da

Modificato da

Data

Edizione Foglio

TMSACMF_Cp_T

Massimo_F

30/08/2012

Toll. Gen.



0.05

Materiale:

1 1

ESPLOSO POMPA

TMSACMF CP tipo T

MOD 7.5 B1 Q

PRODUCT SERVICE REPAIR FORM

Ed. 1 - rev. 0 21/02/2012

ENCLOSE THE PRESENT FORM TO THE DELIVERY NOTE

DATE ............................................

SENDER

Company name ............................................................................................................................................

Address ................................................................................................................................................

Phone no. ................................................................................................................................................

Contact person.............................................................................................................................................

PRODUCT TYPE (see product label)

DEVICE CODE ..............................................................................................................................................

S/N (serial number).......................................................................................................................................

OPERATING CONDITIONS

Location/installation description ..................................................................................................................

...................................................................................................................................................................

Chemical ................................................................................................................................................

Start-up (date) ............................................ Running time (approx. hours) ....................................................

REMOVE ALL THE LIQUID INTO THE PUMP HEAD AND DRY IT BEFORE PACKAGING IN ITS ORIGINAL BOX.

DESCRIPTION OF PROBLEM

MECHANICAL

Wear parts .................................................................................................................................

Brekage/other damages .............................................................................................................

Corrosion ...................................................................................................................................

Other .........................................................................................................................................

ELECTRICAL

Connections, connector, cables ...................................................................................................

Operating controls (keyboard, display, etc.) .................................................................................

Elettronics ..................................................................................................................................

Other .........................................................................................................................................

LEAKS

Connections ...............................................................................................................................

Pump head ................................................................................................................................

NOT OR INADEQUATE FUNCTION/OTHER

.................................................................................................................................................

I declare that the dosing pump is free of any hazardous chemical.

Signature of the compiler Company stamp

P Appendix. Summary

GENERAL SAFETY GUIDELINES ......................................................................2

PURPOSE OF USE AND SAFETY ......................................................................3

ENVIRONMENTAL SAFETY .............................................................................4

LABELS .........................................................................................................4

SPARE PARTS ................................................................................................4

1. Introduction ..............................................................................................6

2. Unpacking .................................................................................................7

3. Pump’s description ....................................................................................8

4. Before to Install warnings .........................................................................9

5. Installation draw .......................................................................................10

6. Hydraulic installation .................................................................................11

7. Self-Venting pump head installation ...........................................................14

8. Electrical Installation..................................................................................15

8. Level alarm ...............................................................................................17

9. Models ......................................................................................................18

10. Priming ...................................................................................................26

11. Troubleshooting .......................................................................................27

12. Fuse and main board replacement ...........................................................28

13. Main Board .............................................................................................29

A Appendix. Maintenance. .............................................................................30

B Appendix. Construction Materials and Technical info ...................................32

C Appendix. Delivery Curves ..........................................................................34

C Appendix. Self-Venting delivery curves ........................................................35

D Appendix. Dimensions ................................................................................36

E Appendix. Chemical Compatibility Table ......................................................37

F Appendix. Hoses resistance table ................................................................38

G Appendix. “TCL” pump installation drawing ................................................39

H Appendix. “TCO” pump installation drawing ...............................................40

I Appendix. “TIC” pump installation drawing..................................................41

L Appendix. “TIS” pump installation drawing .................................................42

M Appendix. “TTE” pump installation drawing ...............................................43

N Appendix. “TPV” pump installation drawing ...............................................44

O Appendix. Exploded view mod. T/TA ...........................................................45

P Appendix. Exploded view mod. TAC.............................................................46

ETA Ekipman Teknoloji Ar. Sis. San. Tic. Ltd. Şti.

www.etaekipman.com info@etaekipman.com Tel:0 216 540 99 64 Fax:0 216 540 99 68

eta T, TA, T AC Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual