DynaGen OPT2600-2-120/240V, Инструкция по установке и эксплуатации

Страница: 9 / 22

9
For models OPT2600-3-480V and OPT2600-3-600V
1. The minimum spacing requirements per UL-1008 must not be less than 3/8”
through air and 1/2" over the surface of the insulating material. These measures
must exist between any uninsulated live part and another uninsulated live part of
opposite polarity, uninsulated grounded part other tan the enclosure or any
exposed metal part.
2. Not less than 1/2" measured over the shortest distance between any uninsulated
live parts and the walls of the metal enclosure, including fittings for conduit or
armored cable.
2:4 Remote test switch installation:
An optional test switch may be installed which allows remote testing of the transfer
switch. The purpose of the test switch is to simulate a utility power failure. The remote
test switch would be connected between the test + and test - location on the terminal
block. When the test + and test- contacts on the terminal block are closed, a relay
energizes simulating a utility power failure. A test switch rated at a minimum of 1A
should be used.
.
3: REPLACING PARTS
WARNING: When replacing any parts of the mechanism, isolate the
transfer switch from all possible sources of power.
The OPT2600 transfer switch mechanism has been designed to allow all components to
be accessible and readily removable from the front of the back panel.
Replacement parts should be identified with reference to the Parts List on page 10 and the
Assembly Drawing on page 15. All parts are available direct from the factory. Be sure to
state the model and serial number of the switch.
User Manual for the OPT2600 Series
Automatic
Transfer Switch