Technibel K70D044Z Series User manual

2
Contents
Page
Product Information........................................................................................... 2
Alert Symbols.................................................................................................... 2
Installation Location .......................................................................................... 3
Electrical Requirements .................................................................................... 3
Safety Instructions............................................................................................. 3
1. General ......................................................................................................... 4
2. Installation site selection ............................................................................... 4
3. How to install the ON/OFF controller ............................................................ 4
Overview of the ON/OFF controller ...................................................... 5
Installation procedure ........................................................................... 6
Layout of electrical terminals ................................................................ 7
Basic wiring diagram............................................................................. 8
4. Dip switch setting .......................................................................................... 9
5. Zone address setting .................................................................................. 11
6. How to perform zone registration ................................................................ 12
ZONE registration table ...................................................................... 13
(a) Zone registration using the remote controller (K70D036Z)................. 14
(b) Zone registration using the system controller (K70D043Z)................ 15
(c) Automatic zone registration using the system controller (K70D043Z) .......16
7. How to check overlapping of central address no......................................... 17
8. System examples........................................................................................ 18
Product Information
If you have problems or questions concerning your Air Conditioner, you will
need the following information. Model and serial numbers are on the nameplate
on the bottom of the cabinet.
Model No. Serial No. ____________________
Date of purchase ________________________________________________
Dealer’s address ________________________________________________
Phone number ________________
DECLARATION OF CONFORMITY
This product is marked « » as it satisfies EEC Directive No. 89/336/EEC, 73/
23/EEC and 93/68/EEC.
This declaration will become void in case of misusage and/or from non
observance though partial of Manufacturer’s installation and/or operating
instructions.
Alert Symbols
The following symbols used in this manual, alert you to potentially
dangerous conditions to users, service personnel or the appliance:
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.
K70D044ZAA
CAUTION
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Installation Location
• We recommend that this ON/OFF controller be installed properly by
qualified installation technicians in accordance with the Installation
Instructions provided with the ON/OFF controller.
Electrical Requirements
1. All wiring must conform to the local electrical codes. Consult your dealer or a
qualified electrician for details.
2. Wiring must be done by a qualified electrician.
Safety Instructions
• Read this booklet carefully before using this ON/OFF controller. If you
still have any difficulties or problems, consult your dealer for help.
• The air conditioner is designed to give you comfortable room
conditions. Use this only for its intended purpose as described in the
Instruction Manual.
• Do not install this ON/OFF controller where there are fumes or
flammable gases, or in an extremely humid space such as a
greenhouse.
• Do not install the ON/OFF controller where excessively high heat-
generating objects are placed.
To warm up the system, the power mains must
be turned on at least five (5) hours before
operation. Leave the power mains ON unless
you will not be using this appliance for an
extended period.
• Never touch the unit with wet hands.
• Never use or store gasoline or other flammable vapor or liquid near
the air conditioner — it is very dangerous.
• The air conditioner has no ventilator for intaking fresh air from
outdoors. You must open doors or windows frequently when you
use gas or oil heating appliances in the same room, which consume
a lot of oxygen from the air. Otherwise there is a risk of suffocation
in an extreme case.
• Do not turn the air conditioner on and off from the power mains
switch. Use the ON/OFF operation button.
• Do not stick anything into the air outlet of the outdoor unit. This is
dangerous because the fan is rotating at high speed.
• Do not let children play with the air conditioner.
• Do not cool or heat the room too much if babies or invalids are present.
CAUTION
Power ma
i
ns
ON
CAUTION
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1. General
This booklet briefly outlines where and how to install the ON/OFF controller.
Please read over the entire set of instructions for the indoor and outdoor units
and make sure all accessory parts listed are with the controller before
beginning.
2. Installation site selection
• Install the ON/OFF controller at a height of between 1 and 1,5 meters above
the floor.
• Do not install the ON/OFF controller in a place where it will be exposed to
direct sunlight or near a window or other place where it will be exposed to
the outside air.
• Be sure to install the ON/OFF controller vertically, such as on a wall.
3. How to install the ON/OFF controller
Give these instructions to the customer after finishing the installation.
Part Name Figure Q’ty Remarks
ON/OFF controller 1
Tapping screw
Truss-head
Phillips
4 x 16 mm 4For securing the system
controller
Rawl plug 4 For securing the system
controller
Manual 1 For installation
1 For operation
• Do not twist the control wiring together with the power wiring or run
it through the same metal conduit, because this may cause a
malfunction.
• Install the ON/OFF controller away from sources of electrical noise.
• Install a noise filter or take other appropriate action if electrical
noise affects the power supply circuit of the unit.
Do not supply power to the unit or try to operate it until the tubing and
wiring to the outdoor unit is completed.
NOTE
CAUTION
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Overview of the ON/OFF controller
* In order to mount the ON/OFF controller flush with the wall, an opening
measuring 128 mm x 128 mm is necessary.
116
47
15
13
160
148
6(6)
122
160 148 6
(6)
121
115
69
14
128
80
128
80
36
47
13
Hole for electrical
wiring
Electrical component box
Control unit Unit: mm
Z
Mounting plate
(for flush mounting)
4-
Ø 5 diameter holes
(for mounting)
Hole for electrical wiring
Rear plate
4-
Ø 5.5 diameter holes (for mounting)
Z-view (back side)
Fig. 1
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Installation procedure
1. Decide how the ON/OFF controller will be mounted: in the normal manner or
flush with the wall.
a) To mount the ON/OFF controller in the normal manner, remove the
mounting plate. Then reattach the four screws to the electrical
component box.
b) To mount the ON/OFF controller flush with the wall, make an opening in
the wall measuring 128 mm x 128 mm. The opening must be at least
85 mm deep as measured from the outside surface of the wall.
2. Remove the rear plate and connect the electrical wiring.
1) Remove the four screws located on both sides of the rear plate.
2) Either the hole in the top of the electrical component box or the hole in
the rear plate may be used to feed the electrical wiring.
3) If the hole on top is used, the rear plate should be turned upside down.
3. Secure the ON/OFF controller in place.
a) If the ON/OFF controller is being mounted in the normal manner, first
attach the rear plate to the wall using the screws and Rawl plugs
provided. Next, place the body of the ON/OFF controller over the rear
plate and secure it in place using four screws.
b) If the ON/OFF controller is being mounted flush with the wall, fit it
through the mounting plate on the wall and secure it in place using the
screws and Rawl plugs provided.
To mount the ON/OFF controller on a wall made of cinder block,
brick, concrete, or a similar material, drill 4.8 mm diameter holes
in the wall and insert Rawl plugs to anchor the mounting screws.
a): Normal mounting
b): Flush mounting
Mounting plate
Electrical
component box
Hole for
electrical wiring
Rear plate
Fig. 2
NOTE
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Layout of electrical terminals
How to connect electrical wiring
1) Basic wiring
2) Terminals for remote monitoring
N:
Power supply ( 50 Hz/60 Hz, 220 – 240 V)
L:
U1:
Inter-unit control wiring. (Low voltage)
U2:
C3: Auxiliary
C4: Ground for inter-unit control wiring
A1: Input for turning on air conditioners concurrently.
A2: Input for turning off air conditioners concurrently.
A3: Common input for turning air conditioners on or off.
B1: On operation state indicator output.
B2: Alarm indicator output.
B3: Common indicator output.
N
L
B3 B2 B1 A3 A2 A1
U1
U2
C3
C4
CN02
Clamp for electrical wiring
Connector (CN02) for
weekly timer or schedule
timer (optional)
P.C. board
Ground for
power wiring
Fig. 3
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Basic wiring diagram
Ensure that wiring connections are correct. (Incorrect wiring will
damage the equipment.)
1. Lines consisting of dots and dashes ( ) indicate inter-unit control
wirings.
2. In. means indoor unit.
3. One ON/OFF controller can connect up to two units—one main unit and
one sub unit—for each zone.
CAUTION
12121212
12
2
12
1
2
12
1
In.-1 In.-2 In.-3 In.-4 In.-n
U1
U2
C3
C4
N
L
U1
U2
C3
C4
N
L
2
12
1
12
2
12
1
Outdoor
unit-1
Outdoor
unit-2
Outdoor
unit-3
Outdoor
unit-m
Ground
Ground
Power supply
(50 Hz/60 Hz 220 – 240 V)
Ground for control wiring
ON/OFF
controller
ON/OFF
controller Power supply
(50 Hz/60 Hz 220 – 240 V)
Ground for control wiring
Remote
controller
Remote
controller
Remote
controller
m30
Remote
controller
n64
12 12
Remote
controller
12 12
12
Fig. 4
NOTE
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4. Dip switch setting
How to reach the P.C. board
Remove the flat-top screw on the bottom of the back case.
Raise the bottom of the control unit, and now remove the unit by sliding it
upward.
The P.C. board on the back of the control unit is now visible.
Do not force the bottom of the control unit open. Doing so may
damage the notch at the top and make it impossible to install the
control unit.
PCB of the control unit
Dip switch
flat-top screw
NOTE
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DIPSW1
1
ON
OFF
2 3 4 5 6 7 8
All indoor unit control permitted
1-16 Group inhibited
5-16 Group inhibited
9-16 Group inhibited
13-16 Group inhibited
OFF
ON
ON
5
OFF
OFF OFF
OFF
OFF
ON
ON
6
OFF
OFF
OFF
OFF
ON
7
1(Central Adress 1-16)
2(Central Adress 17-32)
3(Central Adress 33-48)
4(Central Adress 49-64)
OFF
ON
ON
OFF
1
OFF
OFF
ON
ON
2
DIPSW1
*All switches are OFF position at shipment.
Zone address switches
Use these to set the zone addresses.
ON/OFF controller main/sub selection switch
This is normally used at the main (OFF) setting.
When the ON/OFF controller is to be used by a main unit and
a sub unit (2 units) in one zone, set one unit to main (OFF)
and the other unit to sub (ON).
OFF: ON/OFF controller operates as main controller.
ON: ON/OFF controller operates as sub-controller.
• Set the zone address switch of the sub ON/OFF
controller to the same address as the main ON/
OFF controller.
• One ON/OFF controller must always be set as
the main ON/OFF controller.
NOTE
Central control main/sub selection switch
(OFF: main, ON: sub)
This is normally used at the main (OFF) setting.
Set it to sub (ON) when a communication adapter, intelligent
controller or system controller is to be used concurrently.
Group inhibited/all indoor unit control permitted selection
switch
Use these to switch between the group inhibited and all
indoor unit control permitted statuses for each of the four
groups.
All indoor run/stop selection switch
Use this to select the units to be run or stopped when the
ALL ON. or ALL OFF.O button has been pressed.
OFF : All indoor unit
ON: inhibited indoor unit Fig. 5
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5. Zone address setting
The zone addresses must be set (using #1 and #2 of DIPSW1) when the ON/OFF controllers are to be controlled in
a multiple number of zones.
• Set to zone 1 when the ON/OFF controller is to be used in one zone only.
• When the ON/OFF controllers are to be used in a multiple number of zones, one of them must be set to zone
1 without fail.
ON
OFF
1
ZONE1
ON
OFF
1
ZONE2
ON
OFF
1
ZONE3
ON
OFF
1
2
2
2
2
ZONE4
1 2 16 ZONE1
central control
address 1-16
17 18 32
33 34 48
49 50 6464
ZONE2
central control
address 17-32
ZONE3
central control
address 33-48
ZONE4
central control
address 49-64
Fig. 6
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6. How to perform zone registration
To operate the ON/OFF controller properly, zone registration is required after
finishing the test run (and after setting all indoor unit addresses) using one of
the following methods.
(a) Zone registration using the remote controller (K70D036Z)
Refer to page 14
(b) Zone registration using the system controller (K70D043Z)
Refer to page 15
(c) Automatic zone registration using the system controller (K70D043Z)
Refer to page 16
For methods (a) and (b), you should make a zone registration table manually
before performing the registration as shown on the page 13.
For method (c), zone registration is executed automatically, proceeding from
small indoor unit address and small central addresses to larger numbers in
numerical order. For example:
Centraladdress 123456
ZONE-group 1-1 1-2 1-3 1-4 1-5 1-6
Indoor unit address 1-1 1-2 2-1 2-2 2-3 3-1
1. An indoor unit address is assigned to each indoor unit during automatic
address operation. Each indoor unit address combines an R.C. address
and indoor unit number as follows:
: Indoor unit address (UNIT No.)
Indoor unit No.
Refrigerant circuit No. (R.C. address)
This address is displayed on remote controller for UNIT No. when the UNIT
button is pressed.
2. The central address represents the zone and group number. These
addressed are assigned in ascending numerical order.
NOTE
1 1
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ZONE registration table
ZONE GROUP Central
address
Indoor unit
address
(UNIT No.)
Unit
location ZONE GROUP Central address
Indoor unit
address
(UNIT No.)
Unit
location
1
11
3
133
22 234
33 335
44 436
55 537
66 638
77 739
88 840
99 941
10 10 10 42
11 11 11 43
12 12 12 44
13 13 13 45
14 14 14 46
15 15 15 47
16 16 16 48
2
117
4
149
218 250
319 351
420 452
521 553
622 654
723 755
824 856
925 957
10 26 10 58
11 27 11 59
12 28 12 60
13 29 13 61
14 30 14 62
15 31 15 63
16 32 16 64
1. Assign indoor unit addresses to the desired positions (central addresses)
manually.
2. For group control, only the main indoor unit should be assigned. Sub
indoor units cannot be assigned.
ON
OFF
1
DIPSW
2
ON
OFF
12
DIPSW
ON
OFF
12
DIPSW DIPSW
ON
OFF
12
NOTE
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(a) Zone registration using the remote controller (K70D036Z)
(Determination of central address)
●In this case, after confirming which indoor unit is connected to the
remote controller and that the air conditioner in the OFF state, you
set the central addresses one at a time.
●If the system has no remote controller, connect a remote controller
to the system temporarily. Then follow this procedure.
The indoor unit address must already have been set before performing
zone registration. If necessary, refer to the Installation Manual supplied
with the outdoor unit.
(1) Press the and buttons at the same time of the remote
controller for more than 4 seconds.
(2) Do not press button.
(3) Once in this mode, the UNIT No., CODE No., No. of SET DATA and
indications will flash on the display as shown Fig. 7.
In case of group control “ALL” instead of “UNIT No.” will flash on the
display. Select the main indoor unit address by pressing the
button once.
(4) Set CODE No. to 03 using the and ( ) buttons.
The CODE No. 03 must be selected to perform zone registration using
the remote controller.
(5) Set the Central address which you want to assign to the indoor unit
address using the and ( ) buttons according to the
zone registration table.
(6) Press the button. The CODE No. and Central address changes
from flashing to ON state. If you make mistake, then press the
button and reset the central address.
(7) Press the button to finish zone registration.
NOTE
Fig. 7
NOTE
NOTE
Fig. 8
For example, in this case
Indoor unit address:1-8
Central address : 17 (ZONE 2, GROUP 1)
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(b) Zone registration using the system controller (K70D043Z)
●In this case, you set all Central addresses by system
controller at once manually.
(1) Press the and buttons at the same time
for more than 4 seconds.
and CODE No. C1 will flash.
(2) After confirming that CODE No. C1 is displayed,
press the button. Once in this mode, a change
takes place as Fig. 9.
(3) Select the zone and group No. which you want to set
with and (GROUP) buttons.
If already set, press the buttons.
(4) Set the unit No. (Indoor unit address) with and
buttons, according to the zone registration table.
R.C. No. .......................... button
Indoor unit No.................. button
(5) Press the button.
GROUP No. turns ON and UNIT No. (Indoor unit
address) changes from flashing to ON state. UNIT
No. is registered to selected ZONE No. and GROUP
No.
If you make mistake, then press the button and
reselect the ZONE, GROUP and UNIT No.
(6) Register the other UNIT No. in the same way by
following the steps (3) to (5).
(7) Finally, complete the registration by pressing the
button.
flashes for a few minutes, then OFF.
Selected
group No. if
no data is
registered.
If no data is
registered
no number
is displayed.
If data is
registered
the unit No.
is displayed.
Fig. 9
For example, in the case at left
Zone 3, group No. 7
Unit No. (indoor unit address) 2-8
Unit No. 2-8 is registered to zone 3-group 7.
Fig. 10
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(c) Automatic zone registration using the system controller
(K70D043Z)
(1) Press the and buttons at the same time for more than 4
seconds.
and CODE No. C1 will flash.
(2) Select CODE. No. C2 by pressing and ( ) button
and press the button.
C2 changes from flashing to ON state and automatic zone
registration will start.
(3) Registered GROUP No. will be disappeared all.
(4) Central address will be assigned from small indoor unit address to
large one in numerical order automatically.
Finishing automatic zone registration, changes from flashing
to OFF.
(5) If the error is happened, the “CHECK” starts flashing and zone
registration finishes at this time. Press the button.
(6) Finally, complete automatic zone registration mode by pressing the
button.
flashes for a few minutes, then OFF.
Fig. 11
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7. How to check overlapping of central address no.
(1) Press the and buttons at the same time for more than 4
seconds.
and CODE No. C1 will flash.
(2) Select CODE. No. C3 by pressing , ( ) button and
press the button.
C3 changes from flashing to ON state and will flash. Then
auto. overlap checking will start.
(3) If C3 changes from ON to flashing and stops flashing and
disappears, there is no overlapping.
Then finally, complete the auto overlap checking mode by pressing
the button.
(4) If some of GROUP No., ZONE No. and UNIT No. flash, you should
try again the zone registration.
Select CODE No. C1 by pressing , ( ) button and
press the button.
Select the flashing GROUP No. with ZONE and GROUP button.
Then press the button and reselect the ZONE, GROUP and
UNIT No.
Then finally, complete the auto. overlap checking mode by
pressing the button.
Fig. 12
1
2
3
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8. System examples
The following diagrams show system examples and the correct setting of the
switches on the PCB.
Indoor
unit
Inter-unit control wiring
Inter-outdoor-unit control wiringInter-unit control wiring
Outdoor unit (Main)
Factory-shipped state
: 1 : OFF / OFF : 1 : OFF / OFF : ON / OFF / OFF
Connection wiring for group control
Group control
Remote controller
Remote controller
Remote controller
Remote controller
Standard control
Remote controller (Main)
Remote controller (Sub)
Multiple remote control
ON/OFF controller
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
Indoor unit adress : (No need setting) 1-1 1-2 1-3 1-4 1-5 1-6 1-7
Central address 1 1 1 2 3 4 5
S002 S003 S004 S005 S006
: ON / OFF / OFF : OFF / OFF / OFF
S007 S010
Outdoor unit (Sub)
Factory-shipped state
: 1 : OFF / OFF : 1 : OFF / OFF : ON / OFF / OFF
S002 S003 S004 S005 S006
: OFF / ON / OFF : OFF / OFF / OFF
S007 S010
(1) F
or a system w
i
t
h
out
li
n
k
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Group control Multiple remote control
(Sub)
R.C. R.C.
(Main)
R.C.
Indoor
unit
Indoor
unit
Indoor
unit
ON/OFF controller
ZONE1
ON OFF
1
DIPSW
2
ON/OFF controller
ZONE2
ON OFF
1
DIPSW
2
Indoor
unit
Inter-unit control wiring
Control wiring indoor & outdoor unit
Central address (Zone-Group) Indoor unit adress (No need setting)
1
(1-1)
1-1
2
(1-2)
1-2
3
(1-3)
1-4
17
(2-1)
2-1
18
(2-2)
2-3
19
(2-3)
2-4
2
(1-2)
1-3
18
(2-2)
2-2
Indoor unit Zone registration (*)
Remote controller
Group control Standard control
R.C.
(Main)
R.C.
(Sub)
Connected with outdoor unit B
= Zone 2
Connected with outdoor unit A
= Zone 1
R.C. R.C.
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
unit
* Re
g
ardin
g
the zone re
g
istration for ON/OFF controller,
p
lease refer to Installation manual of ON/OFF controller.
Outdoor unit A (Main)
: 1 : OFF / OFF : 1 : OFF / OFF : ON / OFF / OFF
S002 S003 S004 S005 S006
: ON / OFF / OFF : OFF / OFF / OFF
S007 S010
Outdoor unit A (Sub)
: 1 : OFF / OFF : 1 : OFF / OFF : ON / OFF / OFF
S002 S003 S004 S005 S006
: OFF / ON / OFF : OFF / OFF / OFF
S007 S010
Outdoor unit B (Main)
: 1 : OFF / OFF : 1 : OFF / OFF : ON / OFF / OFF
S002 S003 S004 S005 S006
: ON / OFF / OFF : OFF / OFF / OFF
S007 S010
Outdoor unit B (Sub)
: 1 : OFF / OFF : 1 : OFF / OFF : ON / OFF / OFF
S002 S003 S004 S005 S006
: OFF / ON / OFF : OFF / OFF / OFF
S007 S010
(2) F
or a sys
t
em w
ith
li
n
k
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In order to carry on a constant improvement, our products can be modified without prior notice.
Per garantire un costante miglioramento dei nostri prodotti, ci riserviamo di modificarli senza preavviso.
Par souci d’amélioration constante, nos produits peuvent être modifiés sans préavis.
Unsere Produkte werden laufend verbessert und können Vorankündigung abgeändert Werden.
En el interés de mejoras constantes, nuestros productos pueden modificarse sin aviso prévio.
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