Mitsubishi Electric PAC-YT32PTA Manual De Instalación página 2

2 Confirming the Supplied Parts
Confirm that the box includes the following parts, in addition to
this installation manual:
1. Program Timer (cover, body) ............................................................. 1
2. 5-wire cable 180 mm (9/16 ft) connector ........................................... 2
3. 5-wire cable 500 mm (1-9/16 ft) connector ........................................ 2
Cross recessed pan head screw (M4 × 30) ....................................... 2
4.
Wood screw 4.1 × 16 ......................................................................... 2
5.
6. Operation Manual .............................................................................. 1
Switch box
When using a switch box, use the switch box shown in the figure at the right.
3 Installation Method
(1) Installation Position
• Carry out wiring using the 5-wire cable provided.
• The wiring route and the wire length are limited, so decide an installation posi-
tion with care regarding the following points.
• See 4 Wiring Method concerning connection or wires.
1 If a switch box is used,
· Locate the program timer either on the right or left. Either side is OK.
However, the length of the 5-wire cable is limited, so keep the distance
between the program timer and the remote controller at 10 mm (3/8 in) or
less.
2 If you are mounting it directly on the wall
· Install the program timer on the left side of the remote controller.
Keep the distance between the program timer and the remote controller
at 10 mm (3/8 in) or less.
3 Surrounding Interference
· Whether mounting the program timer on the wall or on the switch box,
leave a clearance of at least 30 mm (1-3/16 in) around the program timer.
(except the side next to the remote controller)
4 Locally Procured Parts (When using a switch box)
· 2-gang switch box
· Thin-walled steel conduit
· Lock nuts, bushings
(2) Remove the program timer's cover.
• Insert a minus screwdriver into one of the open slots and move the screw-
driver in the arrow direction.
Do not turn the screwdriver in the slot. Doing so may damage
CAUTION
the slot.
(3) Wiring Lead-in Hole
• Thin part of inside, shown in the figure below, have been provided in the back
of the cover.
• Remove the thin part of inside from the right side off the program timer and
from the left side of the remote controller.
(4) Mount the program timer on the wall or on the switch box.
Wood screw
When installing directly on the wall
External dimensions of
program timer
Program Timer Cover
Switch box for two units
When using the switch box
Program Timer Cover Program Timer Body
30(1-3/16) 30(1-3/16)
46(1-13/16)
1.5 (1/16) or less
102(4)
Switch box two units
less than 10 mm (3/8 in)
Program Timer Remote Controller
Clearance Around
the Program Timer
30 (1-3/16)
30 (1-3/16)
120
(4-3/4)
External dimension
Remote Controller
Thin part
of inside
Remote Controller Cover
Cross recessed pan head screw
1
10 (3/8)
7 20
(1/4) (13/16)
10 (3/8)
44(1-3/4)
Unit: mm (in)
10 (3/8)
Unit: mm (in)
Thin part of
inside
2