Dimplex OPH13 User manual

08/19836/0 (UK) Issue 0
The product complies with the European Safety Standards EN60335-2-30 and the European Standard Electromagnetic Compatibility
(EMC) EN55014, EN60555-2 and EN60555-3 which cover the essential requirements of EEC Directives 73/23 and 89/336
OPH13
OPH20

1
2
3
500 Min. 594
540
500 Min.
160
144
2.0m
Recommended
Mounting
Height
Heated Zone
45
1.8m
Min.
Height
380
1
2
3
4
OPH13
1
2
3
4
OPH20
1

Dimplex Outdoor Patio Heaters
Model(s) : OPH13 & OPH20
THESEINSTRUCTIONSSHOULDBEREADCAREFULLYANDRETAINEDFORFUTUREREFERENCE
(IPX4)
Important Safety Advice
Because the Dimplex Outdoor Patio Heater contains no
moving parts little maintenance is required. Before
undertaking any maintenance work on the heater due
attention must be paid to the following:
This heater is designed to be horizontally wall mounted
only, it must not be ceiling mounted.
Always ensure a safe mounting height, at or above a
minimum height of 1.8 metres from ground level, so that
the heater can not be touched when in operation.
The heater must be wall mounted level ± 5º to the
horizontal.
Do not locate the heater immediately above or below a
fixed socket outlet or connection box.
Alwaysdisconnecttheheater from the electricity supply
before attempting to work on or near it.
Always ensure a safe means of access using an access
tower or properly supported ladder.
Do not cover the heater.
Keep combustible materials away from the heater.
Donotpositionpatio furniture, sunshades, awnings and
other combustible materials too close to the heater.
Do not look into the heater for prolonged periods
Do not use the heater if the elements are broken - as
injury may occur.
Allow adequate time (minimum of 30 mins.) for the
elements and body casing to cool before attempting to
work on the heater.
Do not allow the supply cord to sit or hang in front of the
heater while in use.
If the supply cord is damaged, the heater should not be
used, it must be replaced by an assembly available from
the manufacturer or service agent.
Note: Provide sufficient slack to the cable to allow for
angular adjustment of the body.
Always handle the Halogen bulb without touching the
glass (by gripping the ceramic ends gently but firmly) to
maximise bulb life.
General
The OPH range of heaters are especially designed for use
on Patio Areas. The heaters provide warmth and comfort for
recreational areas. The OPH13 uses quartz elements which
emit a warm glow of medium wave infra-red. The OPH20
uses Halogen elements which produce a high proportion of
their output in the short-wave infra-red. This provides a high
comfort factor – similar to the natural energy from the sun.
The IPX4 rating means the appliance is suitably rated to be
permanently installed either internally or externally.
Electrical
The installation of this appliance should be carried out by a
competent electrician and be in accordance with the current
IEE wiring regulations and any local or insurance regulations.
The OPH13 & OPH20 are designed for use on a 230-240V
AC single phase supply. A double pole isolating switch with
a minimum separation of 3mm in each pole must be fitted to
facilitate isolation. This switch must either be positioned
inside a building or have an IP rating against water ingress
suitable for external installation. The appliance must be
supplied through a residual current device (RCD) having a
rated residual operating current not exceeding 30mA. The
RCDfor the OPH20 shouldbe type 3or C rated, with a tripping
coefficientof 7-10 times therated current. Any otherswitching
device should be Tungsten lamp rated. The appliance must
be connected to a socket-outlet having an earthing contact.
Installation – Wall Mounting
Heaters are supplied with an integral wall bracket which may
be fixed through the mounting holes to any suitable structure.
The bracket allows the heater to be inclined at the required
angle. The recommended fixing height to the centre line of
the bracket is2.0m from ground level- see Fig. 2. Theintegral
wall fixing bracket may be removed by fully unscrewing to
facilitate its fixing. The siting of the heater(s) should be such
as to allow an even and uninterrupted distribution of radiation
to the area(s) to be heated. Heaters are most effective when
the beam angle is inclined down at an angle of between 30º
to 45º to the vertical - see Fig. 2. When deciding upon the
best location, consideration must be given to the following
requirements:
a. Avoid structures which might vibrate e.g. crane gantries.
These could adversely affect element life
b. Comfort and safety could be compromised unless the
heater is mounted at or above 1.8m from ground level.
c. Allow a minimum of 500mm minimum clearance between
the top of the heater and any horizontal surface- see Fig.1.
Installation – Pole Mounting
TheOPH range of patio heaters can bepermanently mounted
to parasols, poles or other support structures. A mounting kit
(OPHMK1) can be obtained directly from Dimplex or any of its
service agents. Refer to the instructions supplied with this kit
for further advice.
Element Replacement OPH20 (see Fig. 3)
WARNING–BEFOREUNDERTAKINGTHISTASKENSURETHE
HEATERISDISCONNECTEDFROMTHEELECRICITYSUPPLY
ANDLEFT TOCOOL FOR AMINIMUM OF 30MINUTES.
1. Remove the four screws which hold the two front panels
onto the heater.
2. Slide the guard out on either side.
3. Disconnect the element wires from the terminal blocks
4. Unclip the lamp from spring clips and pull out the lamp
with the wires.
5.Feed the wires of the new lamp back through the insulation.
6. Clip in the new lamp.
Note: Take care not to touch the bulb with bare hands.
7. Reconnect the wires.
8. Replace the guard and top panels.
Element Replacement OPH13 (see Fig. 3)
WARNING–BEFOREUNDERTAKINGTHISTASKENSURETHE
HEATERISDISCONNECTEDFROMTHEELECRICITYSUPPLY
ANDLEFT TOCOOL FOR AMINIMUM OF 30MINUTES.
1. Remove the two screws which hold the one of the front
panels onto the heater.
2. Slide out the guard.
3. The lamps are held by spring connectors, push against
these to remove the lamp.

DimplexUK Limited
Millbrook House
Grange Drive
Hedge End
Southampton
Hampshire. SO30 2DF
[c] Dimplex UK Limited
All rights reserved. Material contained in this publication may not be reproduced in whole or in part, without prior permission in writing of Dimplex UK Limited.
UK customer help line 8.00am–5.00pm Mon-Fri and 8:30am-1.00pm Sat (October-March)
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4. Insert the new lamps using the same method.
5. Replace the guard.
6. Replace the front panel.
Cleaning and User Maintenance
WARNING: BEFORE UNDERTAKING CLEANING OR
MAINTENANCEWORK ONTHEAPPLIANCE, DISCONNECT
THEELECTRICITYSUPPLY.
Since the appliance contains no moving parts little
maintenance is required beyond cleaning and element
replacement. It is however essential that the heater is not
operated with an accumulation of dust or dirt on the element,
as this can cause a build up of heat and eventual damage.
For this reason the heater must be inspected regularly,
depending upon conditions and at least at yearly intervals.
Allow adequate time for the element and body casing to cool
before attempting to work on the heater - a minimum time of
30 minutes is recommended.
Recycling
For electrical products sold within the European Community.
At the end of the electrical products useful life it
should not be disposed of with household waste.
Please recycle where facilities exist. Check with
yourLocalAuthority or retailerfor recycling advice
in your country.
After Sales Service
Your product is guaranteed for one year from the date of
purchase.
Within this period, we undertake to repair or exchange this
product free of charge (excluding element & subject to
availability) provided it has been installed and operated in
accordance with these instructions. Your rights under this
guarantee are additional to your statutory rights, which in
turn are not affected by this guarantee.
Should you require after sales service you should contact
our customer services help desk on 0845 600 5111 It would
assist us if you can quote the model number, series, date of
purchase, and nature of the fault at the time of your call. The
customer services help desk will also be able to advise you
should you need to purchase any spares.
Please do not return a faulty product to us in the first instance
as this may result in loss or damage and delay in providing
you with a satisfactory service. Please retain your receipt as
proof of purchase.