Passive Infra-Red Detector Switch

Model No. DX4130
Height Width Depth
130mm 85mm 145mm

THESE INSTRUCTIONS SHOULD BE READ CAREFULLY AND RETAINED FOR FUTURE REFERENCE

General
The Dimplex passive infra –red detector switch has been designed to
enable Dimplex Quartz and ceramic heaters (or any other heater up to
3kW) It automatically switches the heater on and off, depending on
whether the area below the heater is occupied.
Features
• Time delay adjustment
• Full 180º coverage over 15m if required
• Size of detection area can be reduced
• Approved to VDE 0632 and IEC 669-2-1
• Separate wall-box and plug in detector lead to simplify installation
• IP54 rated

Contents

X 1 Instruction sheet
X 1 grey wall box with fixed terminal block
X 1 PIR switch with pre-wired plug in connection
X 2 screws to affix PIR switch to wall box
X 3 screw caps
X 1 lens mask
Installation
(Please also refer to the IMPORTANT SAFETY ADVICE)
Before undertaking installation work, ensure the electricity supply is disconnected from any relevant fixed wiring.
Supply cable is not provided with this product, and it should therefore be installed by a competent person or electrician
This PIR detector must be used on an A.C. ~ supply only
Dimplex Quartz and ceramic heaters operate by emitting radiant heat within a specific area or zone.
The beam of radiant heat will interfere with the correct performance of the PIR detector unless the PIR detector is mounted outside the ‘throw’ of
radiant heat. It is therefore essential that the PIR detector is mounted as outlined below:
1. For installation of Quartz and ceramic heaters, please refer to the relevant installation instructions.
2. The PIR should be positioned to cover the desired sensing area without obstruction, avoiding the direct ‘throw’ of the heater.
3. The PIR should be wired directly back to a type C MCB or 13 amp re-wireable fuse. The cable should not exceed 2.5mm².
4. Remove screws and disconnect the plug connecting the detector to the key box. When removing the detector head, the latch on plug
should be released as indicated. (see Fig.1.)
Installation and Operating Instructions

IMPORTANT SAFETY ADVICE

• The installation of this product should be carried out
by a competent person or electrician in strict
accordance of the current IEE Wiring Regulations
• The DX4130 is des igned to be used in conjunction
with Dimplex heaters up to 3kW electrical loading.
• Only to be used on a 220-240Volt A.C. ~ electricity
supply
• Electricity supply must be isolated before
commencement of installation
• Always isolate the detector s witch and the he at er
from the electricity supply before undertaking any
maintenance work
• Must not be installed and used in the vicinity of a
bathroom or swimming pool
Issue 3 November 2006
130mm
85mm
Detector Head Plug
Fig.1.
Press Down