Kenmore 425 owner manual Pressure Drop PSI vs. Flow Rate GPM, Nsf/Ansi

Page 21

[i!i !! :,i_ !! :,i_ SECTION 4

KNOW ABOUT YOUR WATER SOFTENER

A. DIMENSIONS / SPECIFICATIONS

Pressure Drop (PSI) vs. Flow Rate (GPM)

	35
	30
	25
m
co
13.	20
v	20
o.
O
lu
a
	15
t_
"-	10	9,0 gp
13.

0I

0

2

4

6

8

10

12

14

16

18

20

22

24

Flow Rate (GPM)

Intermittent flow rate does not represent the maximum service flow rate used for determining the softeners

rated capacity and efficiency. Continuous operation at flow rates greater than the service flow rate may affect capacity and efficiency performance.

OTHER SPECIFICATIONS

Type

of ion exchange material (resin)

high capacity

Amount of resin

(cu ft)

1,19

Rated

Softening

Capacity

(Grains

@ Pounds

Salt Dose)

12,500

@ 2.5

33,300

@ 9.4

42,100

@ 16,2

Efficiency Rating

(Grains

/ Pound

of Salt @ Minimum Salt Dose)

5010

@ 2.5

Rated

Service

Flow Rate (gpm)

9.0

Pressure Drop

at Rated Service Flow

Rate (psi)

9

Max. Drain

Flow Rate (gpm) to Drain During Regeneration Cycle

2.3

This

system conforms

to

NSF/ANSI

44 for

the

specific

performance

claims as verified

and substantiated

by

test

data.

The efficiency rating is only valid at the minimum stated salt dose. These softeners were efficiency rated ac-

cording to NSF/ANSI Standard 44.

4-2

Problems, Questions? Call 1- 800- 426- 9345 Kenmore Water Line

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Contents Save this Manual Owners ManualFull Three Year Electronics Warranty Full ONE Year Warranty on Water SoftenerFull TEN Year Warranty Against Leaks Sears Residential Water SoftenerWater Softener Start UP Care of Your Water SoftenerWater Softener Start UP Safety GuidesManual unless otherwise noted Check List of STEP-BY-STEP Guides to InstallSET Present Time of DAY Program the TimerDown SelectHardness Number SET Water Hardness NumberSET Recharge Regeneration Time KCICharge Sanitize the Water SoftenerWater Softening Salt with Iron Remov Adding Salt to the Storage TankSalt Monitor System Faceplate Timer FeaturesRecharge NOW Recharge TonightSRI5 I1 Tank Light Error CodeLI-I I1 Water Flow Through the SoftenerService Kenmores Ultra Cleansing FeatureRegeneration Soft Water Service and RegenerationAutomatic Bypass ElectronicsRecharge Salt Bridge Salt Adding Salt to Storage TANK, Salt BridgeIron from Resin BED Keeping the Water Softener CleanDrain All Water From Softener Protect the Water Softener from FreezingChecklist ... to Help YOU Save Money ProgramMemory Timer HF Code HF36 Dimensions / SpecificationsModel NOS. Ultrasoft 425 & Ultrasoft Single BypassNSF/ANSI Pressure Drop PSI vs. Flow Rate GPMMake These Initial Checks First TroubleshootingElec TronicManual Initiated Electronics Diagnostics Possible Defect CodeMost Likely Less Likely HF36 Brining Cycle Flow Rates Gallons PER MINBackwash Brine RinseDisassembly Rotary Valve ServiceAssembly Lieve PressureWater Flow Through the Softener Valve Service Cycle FillCycle Backwash Cycle Fast Rinse Cycle Water Flow Through the Softener ValveRepair Parts for Water Softener Part Water Softener CompleteInlet Outlet Grounding Clamps Kenmore Model NOs .388460 I &625.388480Brine Valve Assembly KEY PartDescription XN14 Valve AssemblyBypass Installation Valve Valve AssemblyDescription NO. Number KEY Part Description NumberOwners Manual