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Blomberg DW 15140 NBL00 User Manual

Blomberg DW 15140 NBL00
97 pages
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BUILT- UNDER DISHWASHER
1 2011
BUILT - UNDER DISHWASHER
SERVICE USER MANUAL
For Models
DW 14110 NBL00 DW 15111 NBL00 DWT 15210 NBL00 DWT 14210 NBL00 DWT 15210 NBL00
DW 14120 NBL00 DW 15121 NBL00 DWT 15220 NBL00 DWT 14240 NBL00 DWT 15220 NBL00
DW 14140 NBL00 DW 15141 NBL00 DWT 15240 NBL00 DWT 14220 NBL00 DWT 15240 NBL00
DW 15110 NBL00 DWT 14210 NBL00 DWT 15211 NBL00 DWT 14440 ULTRA DWT 15211 NBL00
DW 15120 NBL00 DWT 14240 NBL00 DWT 15241 NBL00 DWT 14410 ULTRA DWT 15241 NBL00
DW 15140 NBL00 DWT 14220 NBL00 DWT 15221 NBL00 DWT 14420 ULTRA DWT 15221 NBL00

Table of Contents

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Blomberg DW 15140 NBL00 Specifications

General IconGeneral
BrandBlomberg
ModelDW 15140 NBL00
CategoryDishwasher
LanguageEnglish

Summary

Introduction

Important Safety Instructions

Read all instructions before use, use only for intended purpose, and follow safety precautions.

Installation Manual

Important Safety Instructions

Installation must follow manual, use qualified installers, disconnect power before service.

Tools Which May Be Needed

List of tools required for dishwasher installation.

Materials Which May Be Needed

List of materials required for installation, complying with local codes.

Materials Supplied

Details of parts supplied with the dishwasher, including manual bag and parts bags.

Dishwasher Specifications

Technical specifications including load capacity, water pressure, and electrical details.

Enclosure Preparation

Ensuring the enclosure meets minimum dimensions for proper operation and appearance.

Electrical Preparation

Instructions for safe electrical connection, emphasizing qualified electricians.

Preparation For Installing Mounting Brackets

Guidance on attaching mounting brackets to secure the dishwasher to cabinetry.

Adjusting Height

Measuring enclosure height and adjusting dishwasher feet for proper fit.

Installing The Foot Supports

Instructions for installing short or long supports based on enclosure height.

Installing The Side Trim Strips

Steps for applying adhesive trim strips to the front edges of side walls.

Preparing The Water Connection

Installing shut-off valve and connecting water supply line, including 90° elbow.

Drain Preparation

Methods for connecting the drain hose to plumbing, including loops and air gaps.

Steam Protection Foil

Applying foil to prevent steam damage to countertops when the door opens.

Placement Of Dishwasher Into The Opening

Guidance on positioning the dishwasher, ensuring hoses are not kinked.

Drain Hose Connection, Water Supply & Electrical Connections

Connecting drain hose, water supply, and electrical connections for operation.

Water Supply Connection

Options for connecting water supply using metal braided hose or copper tubing.

Electrical Connection

Ensuring voltage and frequency match supply, connecting to mains after plumbing.

Grounding Instructions

Proper grounding to reduce shock risk, ensuring compliance with local codes.

Readjusting Foot Levels

Adjusting feet for balance and height, securing dishwasher under countertop.

Adjusting The Movable Toe Kick

Attaching the two-piece toe kick, adjusting for height and depth.

Installing The Outer Door

Measuring and preparing the wooden door for mounting bracket attachment.

Installer Checklist

Ensuring dishwasher is square, level, securely fastened, and all connections are checked.

Final Instructions

Steps to turn on the dishwasher, select a program, and run a complete cycle.

Loading The Dishwasher

Proper And Improper Loading Of Dishware

Guidelines for loading dishes, cutlery, and glassware for optimal cleaning.

What Should Not Be Washed In Your Dishwasher

List of items unsuitable for dishwasher, including materials and coated items.

Operating The Dishwasher

How To Use Your Dishwasher

Step-by-step guide to operate the dishwasher, from opening to unloading.

Function Buttons

Description of On/Off, Start/Pause, and Cycle Select buttons.

Rinse aid level indicator light

Indicator for refilling rinse aid, visual check of the dispenser.

Salt level indicator light

Indicator for refilling special salt, visual check of the salt container.

Program follow up lights

Lights indicating the progress of the wash cycle.

Detergent & Rinse Aid Dispenser

Instructions for filling and using the detergent and rinse aid dispenser.

Filling The Detergent Dispenser Warning

Safety warnings for storing and handling dishwasher detergent.

Filling Rinse Aid Dispenser

Instructions and safety warnings for filling the rinse aid dispenser.

Setting The Water Softener

Procedure for setting water hardness level using a test strip and controls.

Filling The Dishwasher Salt Dispenser

Steps for filling the salt dispenser, including initial water addition and salt type.

Care And Maintenance

Caring For Your Dishwasher Exterior

Cleaning the control panel, colored doors, stainless steel doors, and door gasket.

Caring For Your Dishwasher Interior

Instructions for cleaning filters and spray arms for optimal performance.

Cleaning The Filters

Detailed steps for removing and cleaning main, coarse, and micro filters.

Cleaning The Spray Arms

Procedure for removing and cleaning the lower and upper spray arms.

Working Principle

Hydraulic System (Water Softener Group)

Explanation of water flow and components with a water softener unit.

Hydraulic System (No water Softener Group)

Explanation of water flow and components without a water softener.

Program Flow

Diagram and description of a standard wash cycle's steps and temperature changes.

Component Principle

Heater (Thermostat And Thermic Fuse)

Description of the heater's function, components, and resistance testing.

Drain Motor

Details on the drain motor, its specifications, and resistance testing.

Circulation Motor

Information on the circulation motor, its specifications, and resistance testing.

Detergent Dispenser- Thermic Actuator

Function of the thermic actuator for the detergent dispenser and its resistance.

Door lock switch

Function of the door lock switch and how to test it for faults.

Turbidity Sensor

Role of the turbidity sensor in measuring dirt level during washing.

NTC

Function of the NTC sensor for temperature measurement and resistance table.

On/Off Switch

Description of the on/off switch and its control for energizing the dishwasher.

Water Inlet Valve

Function of the water inlet valve and its voltage, power, and resistance.

Water Counter

How the water counter measures water intake using a reed switch and magnet.

Float Swicth

Function of the float switch for safety and starting the drain process.

Service Functional Test

Faulty Conditions

Detection of faulty conditions via electronics during test or wash cycles.

3 Way Valve Position Error (4th program led)

Error related to the 3-way valve diverting water flow between spray arms.

NTC Fault (3rd Program Led)

Fault detected if NTC resistance is open, short, or outside specified values.

Heating Fault (3rd Program Led)

Heating fault occurs if temperature rise is insufficient during the heating step.

No Water and Counter Fault (2nd Program Led)

Error when no water pulses are sensed by the counter during water inlet.

Uninterruptible Water Inlet Error (1 st Program Led)

Error if water counter senses pulses outside the water inlet step.

Trouble Shooting

Machine Is Not Running

Flowchart to diagnose why the dishwasher is not running.

No Water Inlet To The Machine

Flowchart to diagnose issues with water not entering the dishwasher.

Machine Takes More Water Overflows

Flowchart to diagnose excessive water intake or overflows.

Program Is Not Running

Flowchart to diagnose why a selected program is not starting or running.

Program Is Not Complette

Flowchart for diagnosing programs that stop short or finish early.

Machine Is Not Draining

Flowchart to troubleshoot issues with the dishwasher not draining.

Machine Is Not Circulating

Flowchart to diagnose problems with water circulation.

Machine Does Not Heat

Flowchart to troubleshoot issues with the dishwasher not heating water.

Dispenser Cover Does Not Open

Flowchart to diagnose why the detergent dispenser cover fails to open.

Problems Which Are Not Detected During Functional Test

Troubleshooting common issues not identified by functional tests.

Circuit - Whiring - PCB Diagram

Main Board Wiring

Diagram showing main board connections and color-coded wire resistances.

Hydraulic Diagram Components

List of hydraulic components with their reference numbers and stock part numbers.

Assembly And Disassembly Methods For Key Components

Control Panel

Method for detaching the control panel from the inner door.

Panel Group

Disassembly of the main board holder and card holder.

Display Group

Disassembly of the display board holder and electronics.

On-Off Button Key Holder

Method for mounting the key holder and key cap.

Overflow Gauge

Procedure for detaching the overflow gauge mechanism.

Drain Pump

Method for removing the drain pump by turning and unscrewing.

Heater

Procedure for removing the pipe type heater by unscrewing spring clamps.

Circulation Pump

Method for removing the circulation pump and its motor holding plate.

Feeding Pipe Of The Upper Spray Arm And Filter Support

Steps to detach filter support, feeding pipe, and upper spray arm.

Side Walls

Procedure for loosening screws and removing the side walls.

Regeneration Container

Method for releasing notches and removing the regeneration container lid.

Flow-Meter

Procedure for removing the electronic counter on the flowmeter.

Hinge Plates

Steps for loosening screws and unscrewing hinge arm connection sheets.

Detergent Container

Method for removing the inner door plate by releasing lobes.

Drain Hose, Water Inlet Valve, And Clip Box

Working on the backside, removing concrete sheet, and hose holder.

Bottom Layout

Description of inner tub changes, sump connections, and filter support fixing.

Part list

Common reference numbers list for all UB1 models

List of common reference numbers for UB1 dishwasher models.

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