Dover Hydro AccuPro Посібник із швидкого старту

Переглянути онлайн або завантажити pdf Посібник із швидкого старту для Диспенсер Dover Hydro AccuPro. Dover Hydro AccuPro 2 сторінки. Proportioner with airgap eductors
Також для Dover Hydro AccuPro: Посібник із швидкого старту (2 сторінок), Посібник із швидкого старту (2 сторінок), Посібник із швидкого старту (2 сторінок), Посібник із швидкого старту (2 сторінок)

Друкувати сторінку

Dover Hydro AccuPro Посібник із швидкого старту

Troubleshooting Chart:

Problem

Cause

1. No discharge

a. No water

b. Magnetic valve not functioning

c. Eductor clogged

d. Clogged water inlet strainer

2. No concentrate draw

a. Clogged foot valve

b. Metering tip or eductor has

scale build-up

c. Low water pressure

d. Discharge tube and/or fl ooding

ring not in place

e. Concentrate container empty

f. Inlet hose barb not screwed

into eductor tightly

g. Clogged water inlet strainer

h. Air leak in chemical pick-up tube

i. Selector out of position

3. Excess concentrate draw

a. Metering tip not in place

b. Chemical above eductor

4. Failure of unit to turn off

a. Water valve parts dirty or

defective

b. Magnet doesn't fully return

c. Push button stuck

5. Excess foaming in discharge

a. Air leak in pick-up tube

* In hard water areas, scale may form inside the discharge end of the eductor, as well as in other areas of the unit that are exposed

to water. This scale may be removed by soaking the eductor in a descaling solution (deliming solution). To remove an eductor

located in the cabinet, fi rmly grasp water valve and unthread eductor. Replace in same manner. Alternatively, a scaled eductor can

be cleaned (or kept from scaling) by drawing the descaling solution through the unit. Operate the unit with the suction tube in the

descaling solution. Operate the unit until solution is drawn consistently, then fl ush the unit by drawing clear water through it for a

minute. Replace concentrate container and put suction tube into concentrate.

Hydro Systems 3798 Round Bottom Road, Cincinnati, OH 45244 ▲ Phone: (513) 271-8800 ▲ Fax: (513) 271-0160

Solution

a. Open water supply

b. Install valve parts kit

c. Clean* or replace

d. Disconnect inlet water line and clean s

strainer

a. Clean or replace

b. Clean (descale)* or replace

c. Minimum 25 PSI (with water running)

required to operate unit properly

d. Push tube fi rmly onto eductor discharge

hose barb, or replace tube if it doesn't

have a fl ooding ring.

e. Replace with full container

f. Tighten, but do not overtighten

g. Disconnect inlet water line and clean

strainer

h. Put clamp on tube or replace tube if brittle

i. Assure selector is in position desired

a. Press correct tip fi rmly into barb on

eductor

b. Place concentrate below the eductor

a. Clean* or replace with valve parts kit

b. Make sure magnet moves freely.

c. Remove button and clean cabinet/button

to remove any dirt lodged in slide recess

a. Put clamp on tube or replace tube if brittle

10093955

1/10

Proportioner

Model 39741 & 39751

with E-gap Eductors

THANK YOU FOR YOUR INTEREST IN OUR PRODUCTS

Hydro Systems manufactures quality chemical proportioning equiment. Please use this equipment carefully

and observe all warnings and cautions.

********************************************************* NOTE *********************************************

protective clothing and eyewear when dispensing chemicals or other materials.

WEAR

observe safety and handling instructions of the chemical manufacturers.

ALWAYS

direct discharge away from you or other persons or into approved containers.

ALWAYS

dispense cleaners and chemicals in accordance with manufacturer's instructions. Exercise CAU-

ALWAYS

TION when maintaining your equipment.

equipment clean to maintain proper operation.

KEEP

WEAR

protective clothing and eyewear when working in the vicinity of all chemicals, fi lling or emptying

equipment or changing metering tips.

re-assemble equipment according to instruction procedures. Be sure all components are fi rmly

ALWAYS

screwed or latched into position.

ATTACH

only to tap water outlets (85 PSI maximum).

If the unit is used to fi ll a sink or the discharge hose can be placed into a sink, the unit must be

NOTE

mounted so that the bottom of the cabinet is above the overfl ow rim of the sink.

Installation and Operation:

Find suitable place close to water source for unit. Mounting bracket should be installed approx. 5' from fl oor. Level

bracket & mark holes. Drill 9/32" holes & install mounting anchors and screws in bracket. Drill holes for the three wall

anchors with a 5/16" drill bit, using the cabinet back as template for proper spacing of the mounting screws. Install

mounting anchors, and then screws in top two anchors. Slide key holes in cabinet back over screw heads, tighten

screws, then install bottom screw. Do not mount more than 6 feet (1.8 meters) above the bottom of the concentrate

container, nor below the highest concentrate level (never mount your concentrate higher than the proportioner).

Select metering tips (up to 4) for each selector valve. (see next two sections) Push each tip fi rmly into a separate hose

barb extending from the selector valve. A tip with no hole (clear plastic) can be used to block any valve port being

used. (This may be used for dispensing water only). Select and install a metering tip for the single product eductor

(right side) in the same manner.

Cut tubing provided into separate supply tubes for each product to be dispensed (tubing allows 7 feet of tube per

product). Supply tubes should reach from hose barbs on the selector valve body and eductor to bottom of concentrate

containers. Slide ceramic weights over one end of each tube and slide foot valves into the same ends of the tubes.

Slip other end of supply tube through an opening in either side of the cabinet and push over the hose barb/metering

tip on the eductor. (Repeat for all eductors.)

Place foot valve ends of supply tubes into concentrate containers. REMEMBER TO CHECK FOOT VALVE STRAINERS

PERIODICALLY FOR CLOGGING: CLEAN IF NECESSARY.

A short discharge tube is used with the 1GPM eductor; minimum tube length is 8 inches (20cm) for proper opera-

tion. Longer tubes (4 feet) are used with a 3.5 GPM eductor. Do not remove the fl ooding rings from inside the tubes.

Slide end of tube with fl ooding ring over eductor discharge outlet. (Repeat for all eductors.) Hooks may be installed

on longer tubes to allow discharge tube to conveniently hang from dispenser when not in use.

Replace cabinet cover. Push the sides in, behind the latch holes, to snap the cover in place. The two screws provided

may be installed in the holes in the cabinet sides to prevent easy removal of cover.

Connect water supply hose of at least 3/8 " ID to water inlet swivel. (Minimum 25 PSI pressure,

with water running, is required for proper operation.) Connect opposite end of hose to water

supply. Turn water supply on.

Push button to start fl ow of desired water/concentrate solution, and hold until supply tube is

primed (fi lled). Then push the button whenever dispensing is desired, and release button to

stop fl ow of solution. If you wish to be able to lock the button in the "on" position: clip or bend

the two tabs behind the lower front portion of the button (see diagram). This allows the button

to be fully depressed and allows it to latch in the "on" position. To unlock, pull the button out.

Package Should Contain:

1. Proportioner unit.

2. Supply tubing 28' total.

3. Foot valve assemblies &

weights (4).

4. Discharge tubing for

each eductor.

5. Metering tip kits.

6. Mounting anchor kit.

7. Hose hook for 3.5 GPM

eductor.

8. Instruction sheet.

Clip or

bend

these

tabs to

depress button

into locked

position.