This document is a Parts Manual for a Haier Dishwasher, specifically model HDW100WCT HA AA, with product code 61500-A. The manual, dated November 2009, provides detailed diagrams and parts lists for various assemblies of the dishwasher, aiding in identification and replacement of components.
Function Description:
The Haier HDW100WCT HA AA is a dishwasher designed for automated cleaning of dishes, cutlery, and other kitchenware. It operates by circulating hot water and detergent through a system of spray arms to remove food particles and grime, followed by rinsing and drying cycles. The internal structure includes a tub assembly, baskets for holding items, and a complex reticulation system responsible for water intake, heating, spraying, and draining. The door assembly provides access to the wash compartment and houses the control panel and detergent dispenser.
Important Technical Specifications:
- Brand: Haier
- Voltage: 220-240V, 50Hz
- Model: HDW100WCT HA AA
- Product Code: 61500-A
Usage Features (Inferred from parts list):
The dishwasher features a standard design with upper and lower baskets for loading dishes.
- Baskets:
- Upper Basket SS (H0120106652): Likely for smaller items, glasses, and cups. The "SS" indicates stainless steel, suggesting durability.
- Fold Down (H0120201235): This feature in the upper basket allows for flexible loading, accommodating taller items when folded down.
- Lower Basket SS (H0120106687): Designed for larger plates, pots, and pans. Also stainless steel.
- Cutlery Basket Grey (H0120801727): A dedicated basket for holding forks, knives, and spoons upright during the wash cycle.
- Roller Baskets (H0120200963, H0120200964): Both upper and lower baskets are equipped with rollers (and axle stubs H0120200965) for smooth gliding in and out of the tub, facilitating loading and unloading.
- Spray Arm Assembly:
- Upper Spray Arm Grey (H0120801726): Distributes water to the upper basket.
- Lower Spray Arm (H012G1020070): Distributes water to the lower basket.
- Feed Pipe Top Spray Arm (H0120202966): Connects the reticulation system to the upper spray arm.
- Flap Valve Upper Spray Arm (H0120202675): Suggests a mechanism to control or direct water flow to the upper spray arm, possibly for different wash zones or intensity.
- Control and Interface:
- Control Panel Mounting 100WCT (H0120202527B): The main interface for user interaction.
- Function Button (H012G2130484): For selecting wash programs or other functions.
- Button On/Off White (H012G2130488): The primary power control.
- Switch Program (H0124000657) and Switch Mechanism Assembly (H0120806358): Indicates multiple wash programs are available.
- PCB Board (H0124000658A) and Velum PCB Board (H0120202582): Electronic control boards managing the dishwasher's operations.
- Power Supply Switch (H0124000084): The physical switch for electrical power.
- Detergent Dispenser Grey (H0124000215): An integrated compartment for holding and releasing detergent during the wash cycle.
Maintenance Features (Inferred from parts list):
The detailed parts list and diagrams are primarily for service and maintenance, allowing technicians or knowledgeable users to identify and replace specific components.
- Modular Design: The breakdown into assemblies like Chassis & Tub, Baskets, Reticulation, and Door suggests a modular design, making it easier to isolate and repair specific sections.
- Replaceable Components: Almost every component, from small grommets and hose clamps to major assemblies like the wash pump and control boards, is listed with a part number, indicating they are designed to be replaceable.
- Filtration System:
- Microfilter (H012G1040014), Inner Filter Screen (H0120200949), Filter Plate (H012G1040012), Strainer Grey (H0120201009), Cap Strainer (H0120202285): These components form a multi-stage filtration system to capture food particles and prevent them from recirculating or clogging the pump. Regular cleaning of these filters is a common user maintenance task.
- Drainage System:
- Drain Hose (H012G2140061), Drain Pump (H012G5040004), Drain Hose Grommet (H012G2160204): Components related to draining wastewater, which might require attention if drainage issues occur.
- Water Inlet System:
- Hose Inlet Long (2M) PKD (422680P), Solenoid Valve (H012G5060020), Velum Solenoid Valve (H012G2140092): These parts control the water intake into the dishwasher.
- Sensors and Switches:
- Float Switch Bracket (H0120202056), Float Flood Switch (H0120505219): These are crucial safety components that detect excessive water levels and can prevent overflows.
- Water Pressure Switch (H012G6050031): Monitors water pressure within the system, important for efficient washing.
- Temperature Sensor Assy (H0120800379): Ensures water is heated to the correct temperature for effective cleaning and sanitization.
- Door Components:
- Door Spring (H0120600847), Door Spring Cover (H012G4050171), Hinge RH (H012G9380558), Hinge LH (H012G9380559), Hinge Pin (H012G8080007), Hinge Crossbrace Assembly (H0120800589): These components ensure the door opens and closes smoothly and securely, and can be replaced if the door mechanism fails.
- Adjustable Feet (H012G1451092, H012G1610002): Allow for leveling the dishwasher, which is essential for proper operation and preventing leaks.
The manual explicitly states that "Kit components or parts included are shown in italics" and provides a key for "NI" (not illustrated), "NOT USED" (diagram part reference not used), and "NS" (cannot be serviced or replaced). This guidance is vital for anyone performing repairs or ordering parts, ensuring they understand which components are available for individual replacement and which are part of a larger kit or non-serviceable. The inclusion of a "Product Code" (61500-A) on every page reinforces the specific model and version of the manual, preventing confusion with other models or revisions.
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