Dimplex MH 4 NO Nature Stone Heating Instruction Manual

June 10, 2024
Dimplex

Dimplex logo MH 4 NO – MH 17 NO
MH 4 PAM – MH 17 PAM
Natural stone heating
Installation and
Operating InstructionsDimplex MH 4 NO Nature Stone
Heating

Notes for the user

NOTE
Dear customer,
Keep these instructions in a safe place and pass them on to possible future owners.
ATTENTION!
This device can be used by children aged 8 and over and by persons with limited physical, sensory or mental aptitude or lack of experience and/or knowledge, providing they are supervised or have been instructed in the safe use of the device and understand the associated potential dangers. Children must not play with the device. Cleaning and user maintenance may not be carried out by children without supervision!
ATTENTION!
Children younger than 3 years of age must be kept away unless they are supervised constantly. Children between the ages of 3 and 8 may switch the device on and off if they are supervised or have been instructed in the safe use of the device and have understood the resulting dangers, providing that the device is positioned or installed in its normal place of use!
ATTENTION!
Children between the ages of 3 and 8 may not switch on the device, clean the device or carry out maintenance!
ATTENTION!
The heating device carries the symbol shown on the right, which indicates that the heating device must under no circumstances be covered with any objects.
ATTENTION!
Some parts of the device can get very hot and cause burns. Particular caution must be taken with children or vulnerable people!
ATTENTION!
Install the device in such a manner that it cannot be touched by a person in the bathtub or under the shower.
ATTENTION!
If the power cable is damaged, it must be replaced by the manufacturer or after-sales service representative or a person with comparable qualifications for switching off danger sources!

Assembly, minimum clearance

ATTENTION!
Do not install the device directly below a wall socket.
ATTENTION!
Ceiling installation is not permitted!
ATTENTION!
The original wall brackets provided must be used.
NOTE
Mount the natural stone heating system so that the device connection cable is routed downwards.
Installation on wooden walls is permissible.
The devices can be mounted horizontally or vertically on the wall.
They must be mounted so that flammable objects can not be ignited.
The minimum clearances must be observed.
In addition, a clearance of 500 mm is to be maintained in front of the unit.
The heating device must be aligned horizontally and installed on a vertical wall (see illustration). Even out any unevennesses correctly. All dimensions in mm.Dimplex MH 4 NO Nature Stone Heating - Figure 1

When installing the heating device with mains powersocket and room thermostat, the protection zone in accordance with VDE 100-701 must be observed.
Wall mounting
During vertical installation, the wall brackets must be turned 90° so that the insertion slots point downwards.
Take care when tightening the wall bracket afterwards.
Risk of breaking!

  • Drill the mounting holes for the wall bracket and insert the dowels.
  • Turn the fixing screws by a few rotations.
  • Hook the heating device into the fixing screws.
  • Tighten the bottom fixing slightly screw.
  • Tighten the top two fixing screws. This provides protection against the device unhooking unintentionally.

NOTE
Ensure that the heating device is hanging on the wall without tension.

Model Dimension A Dimension B Dimension C
MH 4 380 mm 180 mm 180 mm
MH 7 780 mm 180 mm 180 mm
MH 9 780 mm 280 mm 230mm
MH 12 780 mm 380 mm 280 mm
MH 15 1030 mm 380 mm 280 mm
MH 17 1130 mm 380 mm 280 mm

Drilling dimensions, power cable: View of the frontDimplex MH 4 NO Nature
Stone Heating - Drilling dimensions

Electrical connection

The voltage specified on the type plate must match the line voltage.
It is recommended that a separate electric circuit be provided for the power supply.
The heating device is designed for fixed connection to a wall socket. The device connection must be
routed downwards. The device has protective insulation, meaning that no protective conductor is required.
The device must only be installed and repaired by a qualified electrician in accordance with the applicable safety regulations.
Connection may only take place on securely routed cables!
A disconnecting device with a contact opening of at least 3 mm at each pole (e.g. circuit breaker) must be provided in the permanently installed wiring.

Commissioning

Before the device is used in heating operation, the initial commissioning outlined below must be carried out to evaporate any remaining residual moisture in the casting compound:

  • Heat up the heating device for 15 minutes.
  • Allow the heating device to cool down for 60 minutes (switch off the room thermostat or set it to minimum setting).

Repeat this process 2-3 times.

Heating operation

NOTE
Only use the device for room heating within enclosed rooms.
The heating device may only be operated in conjunction with an external room thermostat with the following functions:

  • electronically controlled week programme,
  • adaptive control of the heating start,
  • further energy-saving functions.

Please observe the operating instructions for the room thermostat.
Recommended room thermostat: Dimplex DTB-2R

Faults

If the heating device is not emitting any heat, check the temperature setting on the room thermostat, then check whether the fuse in the electricity distribution is switched on.
For your safety, the heating device is equipped with an overload protector integrated in the natural stone heating system. If the natural stone heating system is heated impermissibly (e.g. due to the heating device being hung or positioned incorrectly), the device switches off automatically.
Before recommissioning the heating device, remove the reasons for the overload protector being triggered.
Once the device has cooled down sufficiently, the overload protector closes again automatically and the device can be operated again.
If you cannot correct the fault, please contact a specialist electrical service centre or else the service centre for Dimplex devices.
Please have the E-number printed on the type plate ready.

Cleaning

The device must be switched off and must have cooled down before cleaning. Set the room thermostat to OFF. Clean the outside of the unit using a soft, damp cloth and dry it off.
Water is adequate for cleaning. Do not use any scouring powder or other chemicals, as they could damage the surface.

Warranty

This product is supplied with a five-year warranty according to our terms of guarantee.
With a natural stone heating system, the drawing, colour and machining never match completely. Deviations from the brochures and samples are therefore not a justified reason for complaints or returns. It is completely natural that hairline cracks may form due to heating.
These do not have a negative impact on the heat output or the safety of the heating device.

Note on disposal

**** Do not dispose of the unit with general household waste.
The device must be taken to a local waste disposal plant.

Technical data

Unit type| MH 4| MH 7| MH 9| MH 12| MH 15| MH 17
---|---|---|---|---|---|---
Nominal voltage| 1/N, 230 V ~
Degree of protection| IP66, water-jet proof
Dimensions (W x H x D)| 600 x 400 x 70mm| 1000 x 400 x
70 mm| 1000 x 500 x
70 mm| 1000 x 600 x
70 mm| 1250 x 600 x
70 mm| 1350 x 600 x
70 mm
Weight| 22 kg| 35 kg| 40 kg| 51 kg| 62 kg| 70 kg
Heat output
Nominal heat output| Pnom| 0.35 kW| 0.65 kW| 0.85 kW| 1.15 kW| 1.45 kW| 1.65 kW
Minimum heat output ( guide value)| Pmin| 0.35 kW| 0.65 kW| 0.85 kW| 1.15 kW| 1.45 kW| 1.65 kW
Maximum continuous heat output| Pmax, C| 0.35 kW| 0.65 kW| 0.85 kW| 1.15 kW| 1.45 kW| 1.65 kW
Self consumption
With nominal heat output| elmax| 0.0 W| 0.0 W| 0.0 W| 0.0 W| 0.0 W| 0.0 W
With minimum heat output| elmin| 0.0 W| 0.0 W| 0.0 W| 0.0 W| 0.0 W| 0.0 W
In standby state| elSB| 0.0 W| 0.0 W| 0.0 W| 0.0 W| 0.0 W| 0.0 W
Regulator for heat output
External electronic room temperature controllers with week programme and adaptive control of the heating start, as well as other energy saving functions where applicable.

Glen Dimplex Deutschland GmbH
Am Goldenen Feld 18
D – 95326 Kulmbach
Tel.: +49 9221 709 700
Fax: +49 9221 709 701
E-mail: elektroheizung@dimplex.de
www.dimplex.eu

References

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