Timeguard RTS114 - Manual (Page 4)

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2.0 Installation Instructions:
2.1 Safety Information
The RTS113/RTS113Q/RTS114/RTS114Q should only be installed by a trained electrician.
The I.E.E. wiring regulations must be observed. The supply must be disconnected before
wiring commences and a means of isolation with a separation of 3mm in each current
path must be provided in the supply to the RTS unit. This product must not be installed
where it may come into direct contact with liquids. The RTS unit is suitable for fixed
wiring applications only.
2.2 Electrical Interference
Despite elaborate safety precautions, exceptionally strong electrical fields may interfere
with any electronically controlled timeswitch. We therefore recommend that you observe
the following points before installation:
• Suppress interference caused by inductive loads by means of an RC filter and/or
varistor (VDR).
• Do not install the RTS unit in close proximity to sources of interference,
eg transformers, contactors, Pcs and TV sets.
2.3 Wiring Diagrams
2.4 Installation
Fig 1a
RTS113/
RTS113Q
Three fixing holes B
countersunk with
central knock out
L SL
SV
Load
V
COM COM
LOAD
L
N N N
1
2
3
Fixing screw A for terminal cover which also retains
the plug-in timeswitch assembly
4 cable/conduit knock outs in terminal
cover (2 at the bottom, 1 at each side)
Transparent
cover
Terminal
cover
Base
Base
Base
Base
Lug D
on cover
Lug C
on base
Three cable holes leading
to terminals 1, 2 and 3
(terminal cover removed)
Three cable holes leading
to terminals 1, 2 and 3
(terminal cover removed)
Fig 2
Fig 3
Fig 4a RTS113/RTS113Q Fig 4b RTS114/RTS114Q
Fig 1b
RTS114/
RTS114Q
Voltage between V
and COM – any AC
voltage up to 250V