Sanyo 85402843, Руководство по обслуживанию

Страница: 234 / 252

7 - 174
Mini ECO-i System
Remote Control Functions
7
11. Schedule Timer
(SHA-TM64AG(B))
When installation work is completed, perform a test run and check that no
trouble occurs. Also be sure to explain the methods for using the product to
the customer, based on the contents of the Operation Manual. In addition,
request that the customer keep and conveniently store the “Information for the
Person in Charge of Installation (Electrical) Work and Servicing” together with
the Operation Manual.
● Request installation and electrical work only from the dealer or a qualified
air conditioning specialist.
Attempting to carry out installation work on your own, and doing so incor-
rectly, may result in electrical shock, fire, or other hazards.
● I
nstallation procedures must be performed correctly, carefully following
the instructions in this document.
Failure to do so may result in electrical shock, fire, or other hazards.
●
Electrical work must be performed by a qualified electrician. It must be
performed in accordance with technical standards related to electrical
equipment, interior wiring regulations, local codes, and the contents of
these instructions. Be sure to use a dedicated power supply circuit.
I nsufficient power circuit capacity or improper electrical work may result in
electrical shock or fire.
●
Use only the designated cables for wiring, and connect them securely.
Fasten cables so that no external force is applied to the terminal connections.
Insufficient connections or cable fastening may result in heat generation,
fire, or other hazards.
● Depending on the installation location, it may be necessary to install an
earth leakage breaker. Failure to do so may result in electrical shock or fire.
● Do not install in kitchens, workshops, or other locations where there is oil
mist in the air.
●
Do not install next to windows or in other locations exposed to direct sun-
light or in direct contact with outside air.
●
Do not install near an elevator, automatic door, industrial sewing machine,
or other devices that can be expected to produce electrical noise.
(with current fuse) *1
T10 relay wire *2
Power wire for
connection to
system controller
1
2
3
4
5
6
7
8
1
1
1
1
2
6
1
1
Q'ty Q'ty
Operation
manual
Wire joints
No. No. Supplied parts Supplied parts
Spacers
Installation
manual
Screws
T10 power wire
M4 30
Accessories for Schedule Timer
Fig. 2
M4 x 25 small
flat-head screws (2)
Spacer
Under-case
(back case)
JIS C8340
Switch box for 1 switch (no cover)
or switch box for 2 switches (no cover)
Decorative
cover (panel)
Schedule
timer unit
(For connected
installation)
More than
95 mm
More than 125 mm
(From wall)
WARNING
CAUTION
Installing the Schedule Timer
<Note 1> Avoid twisting the inter-unit control wiring or the input/out-
put wiring together with power or other wiring, and avoid
running them in the same metal conduit. Doing so can
cause malfunction.
<Note 2> Install the schedule timer at a location away from any
sources of electrical noise.
<Note 3> Install a noise filter or take other appropriate action if elec-
trical noise affects the power supply circuit of the unit.
(1) Open the panel on the schedule timer unit. Insert a standard (flat-
head) screwdriver or similar tool into the notches on the bottom of
the schedule timer unit to open and remove the back case.
(2) Use the 2 supplied M4 small screws and install the schedule
timer back case onto the switch box. Before installing, use a
screwdriver or similar tool to press on and open the screw holes
that correspond to the JIS box that is used.
When fastening the case, use spacers and do not tighten the
screws too much. If the schedule timer does not fit tightly against
the wall, cut the spacers as required to make adjustments.
(3) Connect the supplied power wire (2-core) and inter-unit control
wire (3-core) to the schedule timer unit.
(Refer to “Wiring the Schedule Timer.”)
(4) Align the schedule timer unit with the tabs on the back case and
press to install it.
Installation of connected schedule timers
When installing schedule timers (remote controller switches, system
controllers, etc.) onto the wall, use the method shown in Figs. 3 and 4.
Safety Precautions
●
Read these Safety Precautions before beginning installation or electrical
work, and perform the work only in the correct manner.
●
Precautions in this manual are given in the form of “Warnings” or
“Cautions.” Both types of precautions contain important information relat-
ed to your safety, the safety of users, and the correct operation, installa-
tion, or maintenance of the air conditioning system. Be sure to carefully
observe all relevant precautions.
This symbol refers to a hazard or unsafe practice
which can result in severe personal injury or death.
This symbol refers to a hazard or unsafe practice
which can result in personal injury or product or
property damage.
WARNING
CAUTION
Indoor unit control PCB
T10 connector (6P, yellow)
1. Power wire
2. Relay wire
4-series
type
3-series
type
Fig. 1
*1
If the fuse blows as a result of a wiring short-circuit, miswiring, or overcur-
rent, replace it with a 125 V, 0.1 A fuse.
*2 Use with 3-series type (Fig. 1).
1 * (with c u rre n t f us e)
T10 relay wire *2
Power wire for
co
nn ectio n to
s y s tem co n troller
1
2
3
4
5
6
7
8
1
1
1
1
2
6
1
1
Q’ty
Operatio n
ma nu al
Wire joi n t s
No. S u pp lied p art s Q’ty No. S u pp lied p art s
S pacer s
I ns tallatio n
ma nu al
S crew s
T10 power wire
M4 3 0
Acce ss orie s for S chedule Timer
06-408 Mini_ECOi_SM7 11/10/06 7:25 PM Page 174
获取更多资料
微信搜索蓝领星球