Miele PFD 401 Unilt Under Fresh Water Dishwasher User Manual
- June 1, 2024
- Miele
Table of Contents
Miele PFD 401 Unilt Under Fresh Water Dishwasher
Installation notes
For safe installation and commissioning of the dishwasher please read the installation plan, the service documentation and the operating instructions.
This installation plan includes the dimensions of the appliance, the technical data and the requirements to be met on site for the installation of the dishwasher.
Installation requirements
This dishwasher must only be installed and commissioned by the Miele Customer Service Department, a Miele authorised dealer or a suitably qualified specialist.
Installation should only be performed in accordance with valid regulations, relevant standards and health and safety codes.
Operating conditions
The following conditions must be met in order to operate the commercial dishwasher on ships:
- The ship’s hull is longer than 24 m.
- The list of the ship is less than 2°.
- Any external vibration is less than 150 Hz at an amplitude of 0.35 mm.
The safe operation and correct functioning of the dishwasher cannot be guaranteed under other operating conditions.
Floor anchoring
To secure the dishwasher against tilting or movement, the two rear appliance feet must be fixed using the BBF-80 floor anchoring.
Environmental requirements
Condensate can build up in the area surrounding the dishwasher. Any furniture and fittings in the room must therefore be suitable for purpose.
Protective sheet for built-under appliances
The protective sheet supplied protects the worktop from damage caused by steam escaping when the door is opened. Fit the protective sheet above the door, underneath the worktop.
Electrical connection
All work on the electrical connection must be carried out by the Miele Customer Service Department, an authorised Miele dealer or a qualified electrician.
Plug connection The dishwasher should be connected to the electricity supply via a socket.
Hard-wired
If the dishwasher is hard-wired to the power supply, a power switch capable of disconnecting the dishwasher at all poles must be installed on site. This power switch must have a contact gap of at least 3 mm
The socket and the power switch must be accessible after the appliance has been installed. An electrical safety test must be carried out after installation and after any servicing work. The mains connection cable must be laid protected from the risk of thermal damage.
Residual current device (RCD)
For added safety, every machine should be protected by an RCD type B with a
trip current of 30 mA.
The RCD must be installed so that it is easily accessible.
Equipotential bonding
There is a screw connection point for equipotential bonding at the back of the
dishwasher.
Equipotential bonding should be carried out if possible on site.
Stand-alone power system
Temporary or permanent operation on an autonomous power supply system or a
power supply system that is not synchronised with the mains power supply (e.g.
island networks, back-up systems) is possible. A prerequisite for operation is
that the power supply system complies with the specifications of EN 50160 or
an equivalent standard.
The function and operation of the protective measures provided in the domestic
electrical installation and in this Miele product must also be maintained in
isolated operation or in operation that is not synchronised with the mains
power supply, or these measures must be replaced by equivalent measures in the
installation. As described, for example, in the current version of BS OHSAS
18001–2 ISO 45001.
Water connection
The dishwasher must only be connected to fully vented pipework.
A brief increase in the water pressure can damage components of the
dishwasher.
Water inlet
The quality of the incoming water must correspond to the drinking water specification of the country in which the dishwasher is being operated.
The dishwasher must be connected to the water supply in strict accordance with
current local and national water authority regulations.
The dishwasher can be connected to cold or hot water supplies. If hot water is
not available, the two water inlet hoses (for cold and hot water) must be
connected to the cold water supply via a Y-piece. The Y-piece must be
connected after the non-return valve.
The stopcocks should remain accessible once the dishwasher has been installed so that the water supply can be shut off whenever the appliance is not in use.
Drain
The dishwasher drain hose should be connected to a separate on-site drainage
system for the dishwasher only. If a separate connection is not available, we
recommend connecting the hose to a dual-chamber siphon.
If the hose is to be fitted directly to the drainage system on site, use the
hose clip supplied with the dishwasher.
The on-site connector for the drain hose can be adapted to different hose
diameters. If the connector extends more than 30 mm into the drain hose, it
must be shortened. Otherwise, the drain hose can become blocked.
Lay the drain hose so that it does not kink and is not being subjected to
pressure or tension.
If the on-site drain connection is situated lower than the guide path for the
lower basket rollers in the open door, a siphoning effect during a programme
can cause the wash cabinet to empty itself of water.
In this case, lay the drain hose with a bend in it so that its highest point
is at least level with the guide path for the lower basket rollers.
For AU, NZ the drain should be connected in accordance with AS/ NZS 3500.2
Connecting an external dispensing system
Up to two dispensing systems for liquid cleaning agents and rinsing agents can be connected to the back of the dishwasher. Machines with integrated dispensing systems have an external connection for rinsing agents.
Appliance dimensions
Connections
Connections on the back of the appliance
- Waste water
- Electrical connection
- Hot water
- Cold water
- External dispensing, power supply connection
- Equipotential bonding
- External dispensing, connection for dispenser hose
On-site connections
- Waste water
- Electrical connection
- Hot water
- Cold water
- External dispensing, power supply connection
- Equipotential bonding
- External dispensing, connection for dispenser hose
External dispensing
Max. delivery head 1.5 m
Length of dispenser hose, DOS module to suction lance 1.8 m
Length of dispenser hose, back of appliance to DOS module 2.8 m
Length of power cable, back of appliance to DOS module 2.8 m
Place the container on the floor next to the dishwasher or in an adjacent
cabinet.
The container must not be placed on top of or above the dishwasher.
Technical data
Electrical connection
| Option 1 | Standard | **Voltage variant *** |
|---|---|---|
| Voltage | 3N AC 400 V | AC 230 V |
| Frequency | 50 Hz | 50 Hz |
| Fuse rating | 3 x 16 A | 16 A |
| Plug | CEE | Typ-F |
| Mains connection cable length | 1,9 m | 1,9 m |
| Mains connection cable crosssection | 5 x 2,5mm | |
| 2 | 3 x 1,5mm | |
| Heater rating | 8,5 kW | 3,0 kW |
| Total rating load | 8,9 kW | 3,4 kW |
| Option 2 | Standard | **Voltage variant *** |
| Voltage | 2 AC 240 V | 3 AC 240 V |
| Frequency | 60 Hz | 60 Hz |
| --- | --- | --- |
| Fuse rating | 2 x 30 A | 3 x 20 A |
| Plug | NEMA L6-30P | NEMA L15-20P |
| Mains connection cable length | 1,9 m | 1,9 m |
| Mains connection cable cross- section | 3 x AWG 10 | 4 x AWG 12 |
| Heater rating | 5,4 kW | 5,4 kW |
| Total rating load | 5,8 kW | 5,8 kW |
| Option 3 | Standard | **Voltage variant *** |
| Voltage | 2 AC 208 V | 3 AC 208 V |
| Frequency | 60 Hz | 60 Hz |
| --- | --- | --- |
| Fuse rating | 2 x 30 A | 3 x 20 A A |
| Plug | NEMA L6-30P | Nema L15-20P |
| Mains connection cable length | 1,9 m | 1,9 m |
| Mains connection cable cross- section | 3 x AWG 10 | 4 x AWG 12 |
| Heater rating | 5,4 kW | 5,4 kW |
| Total rating load | 5,8 kW | 5,8 kW |
- Conversion work done by Miele Customer Service Department
Water inlet
| Max. water temperature cold water | 20 °C |
|---|---|
| Max. water temperature hot water | 65 °C |
| Max. water hardness | 10.71 mmol/l |
| Max. water hardness | 60 °dH |
| Water connection pressure | 40-1000 kPa |
| Flow rate | 7.5 l/min |
| On-site threaded union (flat seal) | 3/4 inch |
| Connection hose length | 1.5 m |
| Connection hose extension * | 1.5 m |
- Optional accessories
Drainage
| Max. water temperature | 70 |
|---|---|
| Drain hose length | 1.5 m |
| Max. drain hose length | 4 m |
| Max. delivery head | 1 m |
| Max. transient flow rate | 16 l/min |
| Hose inner diameter (Ø) | 22 mm |
| On-site hose sleeve (Ø x length) | 22 x 30 mm |
Dispensing
External dispenser pump
| Max. delivery head | 1.5 m |
|---|---|
| Length of dispenser hose, DOS module to suction lance | approx. 1.8 m |
| Length of dispenser hose, back of appliance to DOS module | approx. 2.8 m |
| Length of power cable, back of appliance to DOS module | approx. 2.8 m |
Dimensions
| Height | 820 mm |
|---|---|
| Height adjustment | 60 mm |
| Width | 598 mm |
| Depth | 580 mm |
| Depth including control panel | 620 mm |
| Depth with door open | 1185 mm |
| Weights | |
| Built-under appliance | 64.5 kg |
| Max. floor load | 1200 N |
| Emissions data | |
| Sound power level | 59 dB(A) re 1 pW |
| Sound pressure level in the workplace | 47 dB(A) |
| Heat output into the room | 1.44 MJ/h |
| Operating conditions | |
| Ambient temperature | +5 to +40 °C |
| Relative humidity: Up to 31 °C, maximum | 80 % |
| Linear decreasing to 40 °C | 50 % |
| Max. altitude above sea level up to | 2000 m |
Storage and transportation conditions
Ambient temperature| -20 to +75 °C
Relative humidity| 10–85 %
Air pressure| 500–1060 hPa
Min. site access dimensions including transport pallet
Height| 920 mm
Width| 670 mm
Depth| 740 mm
Weights including packaging
Built-under appliance| 74.5 kg
CUSTOMER SUPPORT
International Service Contacts
America : +1 866 694 5849
Australia, Asia, Oceania: +61 3 9764 7880
Europe, Africa, Middle East: +49 5241 89 66 877
E-mail: service@miele-marine.co
www.miele.com/marine-service
Manufacturer: Miele & Cie. KG, Carl-Miele-Straße 29, 33332 Gütersloh, Germany
Änderungen vorbehalten/2023-04-12 M.-Nr. 12 277 780 / 01
