DEMA 163-2DF-2 Bedienungsanleitung

INSTALLATION INSTRUCTIONS

DEMA MODEL 163-2DF-2

DUAL FEED PROPORTIONER

Rev A 7/99 Form I-689

Page 1 of 2

1. PARTS

A. Proportioner Assembly

B. 2 pcs. Supply tubing with foot valve & ceramic weight.

C. Outlet tubing (3' Lg.)

D. Metering tip kit

2. INSTALLATION AND ADJUSTMENT

Screw proportioner onto garden hose outlet or faucet. Select metering tips using Table 1 as a guide and screw into each inlet

barb. Attach the 3 foot length of tubing to the proportioner outlet. This tubing must remain attached or proportioner will not

draw. Slide ceramic weights over chemical inlet tubing to keep foot valves submerged in chemical, drop foot valve ends into

chemical containers. Attach open end of tubing to proportioner inlet barbs. (Tubing may be cut to any convenient length.

Soften end in hot water for easy attachment).

3. OPERATION

WARNING: USE CARE WHEN HANDLING HAZARDOUS CHEMICALS

Turn on water. Chemical siphoning will begin as soon as the outlet tubing fills with water.

Injection Rates For

Viscosities Shown

Metering Tip Color

cps 75 cps 200 cps

Oz/Gal Ratio Oz/Gal Ratio Oz/Gal Ratio

Clear 0.30 430-1 0.22 592-1 0.13 864-1

Purple 0.48 265-1 0.32 406-1 0.24 524-1

Yellow 1.28 100-1 0.82 157-1 0.6 212-1

Green 1.67 77-1 1.29 99-1 1 128-1

Pink 2.36 54-1 1.65 77-1 1.25 103-1

Turquoise 3.76 34-1 2.55 50-1 1.85 69-1

Black 4.47 29-1 3.03 42-1 2.12 60-1

Gray 5.53 23-1 3.67 35-1 2.58 50-1

Red 7.00 18-1 4.79 27-1 2.79 46-1

Blue 8.78 15-1 5.39 24-1 3.06 42-1

Brown 10.95 12-1 6.49 20-1 3.35 38-1

White 14.19 9-1 7.08 18-1 3.46 37-1

Orange 17.58 7-1 7.91 16-1 3.71 35-1

Light Blue 21.75 6-1 8.66 15-1 3.9 33-1

Tan 27.98 5-1 9.15 14-1 4.11 31-1

No Tip 33.15 4-1 10.54 12-1 4.52 28-1

Table 1: 4 GPM flow rate, 3/8” barb and tubing

Note: 1 cps (centipoise) is equal to the viscosity of water, 75 cps is approximately equal to the viscosity of 10 weight motor

oil, and 200 cps is approximately equal to the viscosity of most dishwashing detergents

INSTALLATION INSTRUCTIONS

DEMA MODEL 163-2DF-2

DUAL FEED PROPORTIONER

Rev A 7/99 Form I-689

Page 2 of 2

4. SERVICING

CAUTION: Turn off water supply before servicing.

A. Failure to inject chemical

a. Low water pressure. At least 10 PSI is required.

b. Discharge tubing missing or not filling. Blend end or immerse in pail.

c. Detergent passage clogged. Remove metering tip and soak proportioner in hot water to clean internal passages.

d. Foot valve clogged. Soak in hot water.

B. Injection continues after water is turned off. Discharge tubing is below drum level. Raise outlet tubing to stop

siphoning or re-arrange installation such that drum is below outlet tubing.

CAUTION: When servicing unit, be sure that replacement parts have been installed according to

drawing.

DESCRIPTION

PART NO.

ACCESSORIES

16-3 Vinyl Tube (1/2 ID X 3' Lg.)

100-16E Foot Valve

61-9 METERING TIP (SPECIFY COLOR)

61-107-1 Ceramic Weight

Vinyl Tube (3/8" ID X 8' Lg.)100-12L

150-6 Garden Hose Rubber Washer

NO.

Inhaltsverzeichnis

Andere DEMA Laborausrüstung Handbücher

DEMA

DEMA 681GAP-2P Bedienungsanleitung

DEMA

DEMA 203BS-2EP Bedienungsanleitung

DEMA

DEMA 633MB Bedienungsanleitung

DEMA

DEMA Fusion One Montageanleitung

DEMA

DEMA 633AG-1 Bedienungsanleitung

DEMA

DEMA 633GAP Series Bedienungsanleitung

DEMA

DEMA 162HCGHT Bedienungsanleitung

DEMA

DEMA 700 Series Bedienungsanleitung

DEMA

DEMA 163CH Bedienungsanleitung

DEMA

DEMA 292QD AERATING WAND Bedienungsanleitung

DEMA

DEMA 94235 Bedienungsanleitung

Beliebte Laborausrüstung Handbücher anderer Marken

Qiagen

Qiagen DML 3000 Bedienungsanleitung

Queensgate

Queensgate NANOSCAN OP400 Programmierhandbuch

Conviron

Conviron GEN1000-GE Bedienungsanleitung

Parr Instrument

Parr Instrument 4560 Bedienungsanleitung

IKA

IKA IC control Bedienungsanleitung

Integra

Integra DOSE IT Bedienungsanleitung

Agilent Technologies

Agilent Technologies 5800 ICP-OES Bedienungsanleitung

Endress+Hauser

Endress+Hauser Cleanfit CPA875 Bedienungsanleitung

NI PXI-5422 Handbuch

Collomix

Collomix Aqix Bedienungsanleitung

SPEX SamplePrep

SPEX SamplePrep 6875 Freezer/Mill Series Bedienungsanleitung

Ocean Insight

Ocean Insight FLAME-NIR+ Bedienungsanleitung

Parker

Parker ALIGN-MG-NA Bedienungsanleitung

BD 644787 Bedienungsanleitung

DENTAURUM

DENTAURUM Compact Megaplus Bedienungsanleitung

Biuged Laboratory Instruments

Biuged Laboratory Instruments BGD 626 Bedienungsanleitung

VWR

VWR SAS Super IAQ Bedienungsanleitung

illumina

illumina MiSeqDx Bedienungsanleitung