PowerStar AE115 Instrucciones De Instalación Y Funcionamiento página 16

Installation
Canada Wiring - auxiliary terminal block and
connections
Fitting the auxiliary terminal block (see diagram below).
Fig. 9 For Canada only (Not for U.S.A.)
Fig. 10 For Canada only (Not for U.S.A.)
B Connect the red wires from the left hand terminal of
the new block to the L1 terminals in the unit. (There
are two red wires required in the AE115 and three in
the AE125).
B Connect the blue wires from the right hand terminal
of the new block to the L2 terminals in the unit.
(There are two blue wires required in the AE115 and
three in the AE125).
B Push and click the auxiliary terminal block onto the
louvered rail in the backplate.
16
Connecting the supply cable - Canada only - not for the
USA.
The AE115 requires an 80A 240V AC
single phase supply protected by an 80A
double pole circuit breaker.
The AE125 requires a 120A 240V AC
single phase supply protected by a 120A
double pole circuit breaker.
• The power cable size and the installation must be in
accordance with the Canadian Electrical Code, C22.1-
02.
• The incoming hole diameter on auxiliary terminal
block can accept up to 1/0 AWG size cables.
• The cable entry is via the 1 ¼ inch cable entry hole on
the bottom right hand edge of the backplate.
• Strip back the insulation on the power wires about
½ inch. Connect the ungrounded conductors to the
terminals "L1" and "L2" on the auxiliary terminal
block.
• Any insulation on the ground wire should be stripped
back about ¾ inch. The ground lead must be
connected to the pillar terminal marked "GR."
• Make sure the terminal block screws are tightened
securely. Loose connections can cause wires to heat
up.
• Make sure that the ground wire is wrapped around its
terminal stud and into the saddle washer. The nut
should be tightened securely.
• Attach the front cover and tighten the retaining
screws.
6 720 800 414 (2011/09)