Daikin RDT-135c Installation And Maintenance Manual page 121

Disconnect
The optional disconnect is a molded case switch with many of
the same features of the circuit breaker. The disconnect comes
standard with a through-the-door handle and mechanism to
disconnect power to the unit prior to opening the door. The
handle can be padlocked in the OFF position while performing
maintenance to the unit.
Molded case switches do not provide over-current protection.
This device may automatically open the circuit at levels above
the ampere rating of the switch.
Figure 122. Through-the-door handle disconnect
IM 738-2
CAUTION
Maintenance: Control Panel Components
Terminals
The terminals are spring clamp type. They only require
!
inserting (see in Figure 123) and clamping the wire to be
stripped, which offers several advantages over screw
terminals. The clamping is done by inserting a flat-bladed
screw driver (up to 9/64" wide). See
• Spring connection does not require torquing and resists
vibration
• Easily identifiable terminal markers
• Built-in test ports on each terminal, up to 2.3 mm diameter
$
See in Figure 123.
Figure 123. Terminal connectors
#
in Figure 123.
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