Hidrotermal HT-SAV02 Manuel utilisateur

Multi-functional Flow Control Valve for

Water Treatment System

HT-SAV02

USER MANUAL

Please read this manual in details before using valve and keep it properly in order

to consult in the future.

Before the valve put into use, please fill in the below content so as to help us to refer in

the future.

Softener System Configuration

Tank size:Dia. mm; Height mm ;

Resin Volume L ; Brine Tank Capacity L ;

Hardness of Raw Water mmol/L;

Pressure of inlet water Mpa;

Control Valve Model ; Number ;

The Specification of Drain Line Flow Control ;

Injector No. .

Water source : Ground-water□; Filtered ground-water□;Tap water□; Other .

Parameter Set

Parameter Unit Factory Default Actual Value

Control Mode A-01(02,03,04) / A-01

Water Treatment Capacity(Meter Type) m³ 80

Service Days(Time Clock Type by Days) D. 0:00

Service Hours(Time Clock Type by Hours) H. 20

Regeneration Time / 02:00

Backwash Time min. 10

Brine & Slow Rinse Time min. 60

Brine Refill Time min. 05

Fast Rinse Time min. 10

Maximum Interval Regeneration Days D. 30

Output Mode b-01(02) / b-01

If there is no special requirement when product purchase,we choose 3# drain line flow

control and 3# injector.

Catalogue

Notice

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

1.Product Overview

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

1.1 Main Application & Applicability

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

1.2 Product Characteristics

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

1.3 Service Condition

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

1.4 Product Structure and Technical Parameters

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

1.5 Installation

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

2.Basic Setting & Usage

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

2.1The Function of PC Board

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

2.2 Basic Setting & Usage

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

3.Applications

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

3.1 Softener Flow Chart

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

3.2 The Function and Connection of PC Board

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

A. Signal Output Connector

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

B. Interlock

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

C. Pressure Relief Output

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

D. Remote Handling Connector

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

E.Interlock System r

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

F.Series System

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

3.3 System Configuration and Flow Rate Curve

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

3.4 Parameter Settlement

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

3.5 Parameter Enquiry and Setting

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

3.6 Trial Running

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

3.7 Trouble - Shooting

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

3.8 Assembly Parts

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

4. Warranty Card

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

Notice

●To ensure normal operation of the valve, please consult with professional installation

or repairing personnel before use it.

●If there are any of pipeline engineering and electric works, there must be finished by

professional at the time of installation.

●Do not use the control valve with the water that is unsafe or unknown quality.

●Depending on the changing of working environment and water requirement, each

parameter of softener should be adjusted accordingly.

●When the water treatment capacity is too low,please check the resin. If the reason is

shortage of resin, plsease add; if the resin is turn to reddish brown or broken, please

replace.

●Ensure that there is solid salt all the time in the brine tank in the course of

using,when this calve is used for softening. The brine tank should be added the

crystalline coarse salt only, at least 99.5% pure, forbidding use the small salt.

●Test water periodically to verify that system is performing satisfactorily.

●Sodium used in the water softening process should be considered as part your

overall dietary salt intake.Contact doctor if you are on a low sodium diet.

●Do not put the valve near the hot resource,high humidity, corrosive, intense magnetic

field or intense librations environment. And do not leave it outside.

●Forbidden to carry the injector body.Avoid using injector body as support to cary the

system.

●Forbidden to use the brine tube or other connectors as support to carry the system.

●Please use this product under the water temperature between 5-45 ℃, water

pressure 0.2-0.6MPA. Failure to use this product under such conditions voids the

warranty.

●If the water pressure exceed 0.6Mpa, a pressure reducing valve must be installed in

front of the water inlet. While, if the water pressure under 0.2Mpa, a booster pump

must be installed in front of the water inlet.

●Do not let children touch or play, because careless operations may cause the

procedure changed.

●When the attached cables or transformer of this product are broken,they must be

changed to the one that is from our company.

●Advice to use M88 × 2 male thread distributor for top-mounted valve to make

convenience for disassembly.

1.Product Overview

1.1.Main Application & Applicability

Used for softening or demineralization water treatment systems

Be suitable for Residential softening system

Ion Exchange equipment

Boiler softening water system

Ro pretreatmet softening system, etc.

1.2.Product Characteristics

▷Simple structure and reliable sealing

It adopts hermetic head faces with high degree pottery and corrosion resistance for

opening and closing. It combines with Service, Backwash, Brine & Slow Rinse, Brine

Refill and Fast Rinse.

▷Variety of Installation methods

Use side-mounted connector can change HT-SAV02 from top mounted to side

mounted,and screen is movable.

▷No water passes the valve in regeneration in single tank type

▷Manual function

Realize regeneration immediately by pressing at any time.

▷Long outage indicator

If outage overrides 3 days, the time of day indicator “ 12:12 ” will flash to remind

people to reset new time of day. The other parameters do not need to reset. The

process will continue to work after power on.

▷LED dynamic screen display

The stripe on dynamic screen flash, which indicates the control valve is in service;

otherwise, it is in regeneration cycle.

▷Buttons lock

No operations to buttons within 1 minute, button lock indicator light on which

represents buttons are locked. Before operation, press and hold the and

buttons for 5 seconds to unlock. This function can avoid incorrect operation.

▷It can choose time clock type or meter type by program selection.

Can realize interchange between time clock type by day or by hours and meter type by

dialing a switch on main control board. (Check figure on PI8)(Attention:After dialing the

switch,it needs to reconnect the power. The meter type product has one flow meter and

flow meter cable, but the time clock type product doesn't have.)

▷Four kinds of meter type can be selected (Suit for HT-SAV02)

Mode Name Instruction

A-01 Meter delayed

regeneration

Regenerate on the day although the available volume of

treated water drops to zero(0). Regeneration starts at the

regeneration time.

A-02 Meter immediate

regeneration

Regenerate immediately when the available volume of

treated water drops to zero(0).

A-03 Intelligent meter

delayed regeneration

Meter delayed regeneration type, but by setting resin

volume, feed water hardness, regeneration factor, the

controller will calculate the system capacity.

A-04

Intelligent meter

immediate

regeneration

Meter immediate regeneration type, but by setting resin

volume, feed water hardness, regeneration factor, the

controller will calculate the system capacity.

▷Interlock Function

It has a function of interlock to realize only one valve in regeneration but the other valves are

in service while several valves parallel in system. In multi-steps treatment systems such as

RO pre-treatment, when several valves are in series, there is only one valve in regeneration

or washing to ensure pass water all the times while different valves in regeneration or

washing.

▷Signal output

There is a signal output connector on main control board. It is applied for controlling external

wiring(Refer to Figure from Figure 3-1 to Figure 3-8). There are two kinds of output modes.

b-01 Mode: Turn on when start regeneration and shut off at the end of regeneration; b-02

Mode: Signal is available only at intervals of each status. Refer to below figure:

Backwash

Service

Fast Rinse

Backwash

Service

Fast Rinse

Signal output

Brine Refill

Brine &

Slow Rinse

Brine &

Slow Rinse

▷Remote handling connector

This connector can receive external signal, used together with PLC, and computer etc.

to control the valve remotely. (Application refer to Figure 3-11)

▷Pressure relief connector

The valve will cut off feeding water to drain line when it switches in regeneration cycles

(Same as signal output b-02). Thus in some water treatment system, e.g. Deep well,

one booster pump was installed on the inlet to increase the system water feeding

pressure, this cut-off will cause pressure on inlet rising too fast to damage the valve.

Pressure Relief Output can be used to avoid this problem. (Application refer to Figure 3-

10).

▷Maximum interval regeneration days

Under the situation of service reaching the setting days and the volume not yet,it could

enter into regeneration process forcibly when current time is the same as regeneration

time.

▷All parameters can be modified

According to the water quality and usage, the parameters in the process can be

adjusted.

1.3. Service Condition

Valve should be used under the below conditions:

Items Requirement

Working conditions Water pressure 0.2MPa -0.6MPa

Water temperature 5℃-45℃

Working environment

Environment

temperature 5℃-45℃

Relative humidity ≤95%(25℃)

Electrical Facility AC100-240V/50-60Hz

Inlet water quality

Water turbidity <5 FTU

Water hardness First Grade Na+<6.5mmol/L;

Second Grade Na+<10mmol/L

Free chlorine <0.1mg/L

Iron2 <0.3mg/L

CODMn <2mg/L(O2)

In the above table,First Grade Na+ represents First Grade Na+ Exchanger.Second

Grade Na+ represents Second Grade Na+ Exchanger.

▷When the water turbidity exceeds the conditions, a filter should be installed on the

inlet of control valve.

▷When the water hardness exceeds the conditions,the outlet water hardness will hardly-

reach the requirement of boiler feed water(0.03 mmol/L).It is suggested to adopt second

grade softener.

1.4 Product dimension and parameter

A.Product dimension (The appearance is just for reference. It is subjected to the real

product)

B.Technical Parameters

Model Transformer

Output

Flow Rate m3/h

@0.3MPa Regeneration Type Installation

Type

HT-SAV02 DC24V,

1.5A 10 Time clock type by days Top-mounted

Meter type

1.5.Installation

A.Installation notice

Before installation,read all those instructions completely. Then obtain all materials and

tools needed for installation.

The installation of product, pipes and circuits, should be accomplished by professional

to ensure the product can operate normally.

Perform installation according to the relative pipeline regulations and the specification

of Water Inlet, Water Outlet , Drain Outlet, Brine Line Connector.

B.Device location

①The softener should be located closely to drain.

②Ensure the unit is installed in enough space for operating and maintenance.

③Brine tank need to be close to softener.

④The unit should be kept away the heater, and not be exposed outdoor. Sunshine or

rain will cause the system damage.

⑤Please avoid to install the system in one Acid / Alkaline, Magnetic or strong vibration

circumstance, because above factors will cause the system disorder.

⑥Do not install the filter or softener, drain pipeline in circumstance which temperature

may drop below 5℃ or above 45℃.

⑦Install the system in the place where with the minimum loss in case of water leaking.

Inlet

388.7

248.5

Brine Line

Connector

G1/2

Drain

Flow Meter

Outlet

220

355.6

39.48

Riser Pipe

1/2'' D-GB

(50mm) or 1.9''

OD(48.3)

Base

4''-8UN

C.Pipeline installation

① Install control valve

a. As the Figure 1 - 1 shows, select the riser pipe

with 50mm OD, take GB standard riser pipe as an

example glue the riser pipe to the bottom strainer

and put it into the mineral tank, cut off the

exceeding tube out of tank top opening and round

it. Plug the riser tube in case of mineral entering .

b. Fill the resin to the tank,and the height is

accordance with the design code .

c. Screw top strainer connector to valve body with

five pieces of screws.

d.Insert the top strainer to the valve.

e.Insert the riser tube into control valve and screw

tight control valve.

Note :

●The length of riser tube should be neither higher 2 mm nor lower 5 mm tank

top opening height , and its top end should be rounded to avoid damage of O-

ring inside the valve.

●Avoid filling floccules substance together with resin to the material tank.

●Avoid O-ring inside control valve falling out while rotating it on the tank.

②Install flow meter

Control Valve

Base O-ring

Riser Pipe O-ring

Top Strainer

Riser Pipe

Risen Tank

Buttom Strainer

Figurel 1-1

Figurel 1-2

Probe Wire

Flow Meter

Gasket

Inlet

Outlet

As Figure 1-2 shows, put the sealing ring into nut of flow meter, screw in water outlet;

insert the senor into flow meter.

③Pipeline connection

a.As figure 1-3 show, install a pressure gauge in water inlet.

b.Install valve A, valve B, valve C and valve D in the inlet, outlet, inlet and outlet pipeline.

The valve D is sampling valve.

c.Install a check valve on outlet pipeline.

d.Inlet pipeline should be in parallel with outlet pipeline.Support inlet and outlet pipeline

with fixed holder.

Note :

●If the water outlet or water tank is installed higher than control valve or is used in

parallel interlock system with multi-outlets, a liquid level controller must be

installed in brine tank or a check valve must be installed on outlet. Or else, the

water in water outlet or water tank will flow backwards into brine tank when

backwash.

●If making a soldered copper installation do all sweat soldering before connecting

pipes to the valve. Torch heat will damage plastic parts.

●When turning threaded pipe fittings onto plastic fitting, use care not to cross

thread or broken valve.

●If the valve belongs to time clock type,there are no step②.

④Install drain pipeline

Insert drain line flow control into drain outlet and connect the drain outlet with the ani-

mated nut,as Figure 1-3 shows.

Figure 1 - 3

Fixed Holder

Pressure Gauge

Valve B

Elbow Connector

Valve C

Valve D

Check Valve

Valve A

Fixed Holder

Drain Pipe

DLFC

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