3
4
5. Installation
• Ensure the mains supply is switched off and the circuit supply fuses are removed
or the circuit breaker turned off.
• An isolating switch should be installed to enable the power to be switched ON
and OFF for maintenance purposes.
• Terminate the230V 50Hz mains supply and load cables into the terminal block
ensuring correct polarity is observed and that all bare conductors are sleeved
(See section 6. Connection Diagram).
• The adjustment knobs located beneath the sensor head (see diagram “C”)
are factory set to “Walk Test Mode”. Double check they are set as follows;
TIME – Fully anti-clockwise (Test mode).
DUSK – Fully clockwise.
• Fit the sensor to the wall box and secure it with the two fixing screws provided.
Diagram C
Diagram D
230V
50Hz
Mains
Supply
IN
Switched
Load
OUT
230V
50Hz
Mains
Supply
IN
Switched
Load
OUT
Summary of Contents for PDSM1500
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