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Summary of Contents for Technibel Climatisation K70D043Z
- Page 1 Save These Instructions! K70D043Z INSTALLA TION INSTRUCTIONS Pub. OI-85464359737000 2005...
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Page 2: Table Of Contents
ZONE registration table ..............14 (a) Zone registration using the remote controller (K70D043Z)....15 (b) Zone registration using the system controller ( K70D043Z)....16 (c) Automatic zone registration using the system controller(K70D043Z)..17 7. How to check overlapping of central address no......... 18 8. -
Page 3: Installation Location
Installation Location • We recommend that this system controller be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the system controller. • Do not install this system controller where there are fumes or flammable gases, or in an extremely humid space such as a greenhouse. -
Page 4: General
1. General This booklet briefly outlines where and how to install the system 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. -
Page 5: Overview Of The System Controller
Overview of the system controller Electrical component box Hole for electrical Unit: mm Control unit wiring Mounting plate (for flush mounting) 5 diameter holes Ø (for mounting) Hole for electrical wiring Rear plate 5.5 diameter holes (for mounting) Ø Z-view (back side) Fig. -
Page 6: Installation Procedure
Installation procedure Mounting plate Electrical component box Hole for electrical wiring a): Normal mounting Rear plate b): Flush mounting Fig. 2 1. Decide how the system controller will be mounted: in the normal manner or flush with the wall. a) To mount the system controller in the normal manner, remove the mounting plate. -
Page 7: Layout Of Electrical Terminals
Layout of electrical terminals Clamp for electrical wiring Connector (CN02) for weekly timer or schedule timer (optional) P.C. board CN02 Ground for power wiring B3 B2 B1 A3 A2 A1 Fig. 3 How to connect electrical wiring 1) Basic wiring Power supply ( 50 Hz/60 Hz, 220 –... -
Page 8: Basic Wiring Diagram
Basic wiring diagram Ensure that wiring connections are correct. (Incorrect wiring will CAUTION damage the equipment.) Outdoor Outdoor Outdoor Outdoor m ≤ 30 unit-1 unit-2 unit-m unit-3 System Power supply controller 50 Hz/60 Hz 220 – 240 V) Ground Ground for control wiring System Power supply controller... -
Page 9: Address Switch Setting
4. Address switch setting To avoid an electric shock hazard, To Installers, DO NOT touch any terminal on the WA R N I N G Printed Circuit Board with a metal After installation and adjust- rod, a screwdriver edge nor a bare ment, be sure to turn the hand when power is supplied. - Page 10 Main/sub selection switch 2 3 4 5 6 7 8 OFF: System controller operates as main controller. ON: System controller operates as sub-controller. ALL/ZONE mode selection switch ALL mode: All indoor units can be controlled by system controller ZONE 1, 2, 3, 4 mode: Indoor units in one of zone 1, 2, 3, or 4 can be controlled by system controller.
- Page 11 Weekly timer input switches. 2 3 4 5 6 7 8 System controller operation can be set when weekly timer activates (ON/OFF). Switch No. System controller operation Timer OFF ON Timer ON OFF All ON All OFF No change All OFF Individual control All indoor units to of all indoor units...
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Page 12: Mode Setting
5. Mode setting According to function of each system controller, set Central control Remote control SW1 as Fig. 7. mode mode (1) Central control/Remote control mode ● Central control mode 3 4 5 6 3 4 5 6 System controller is used as central control equipment. -
Page 13: How To Perform Zone Registration
Refer to page 15 (b) Zone registration using the system controller (K70D043Z) Refer to page 16 (c) Automatic zone registration using the system controller (K70D043Z) Refer to page 17 For methods (a) and (b), you should make a zone registration table manually before performing the registration as shown on the page 14. -
Page 14: Zone Registration Table
ZONE registration table Indoor unit Indoor unit Central Unit Central Unit ZONE GROUP address ZONE GROUP address address location address location (UNIT No.) (UNIT No.) NOTE 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. -
Page 15: (A) Zone Registration Using The Remote Controller (K70D043Z)
(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. ●... -
Page 16: (B) Zone Registration Using The System Controller (K70D043Z)
(b) Zone registration using the system controller (K70D043Z) ● In this case, you set all Central addresses by system If no data is controller at once manually. registered no number (1) Press the buttons at the same time is displayed. -
Page 17: (C) Automatic Zone Registration Using The System Controller(K70D043Z)
(c) Automatic zone registration using the system controller (K70D043Z) (1) Press the buttons at the same time for more than 4 seconds. and CODE No. C1 will flash. (2) Select CODE. No. C2 by pressing ) button and press the button. -
Page 18: How To Check Overlapping Of Central Address No
7. How to check overlapping of central address no. (1) Press the 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. -
Page 19: Memory Back Up Switch
8. Memory back up switch Check the back up switch is ON for back side of system controller PCB. 9. Test run (1) Power on for all indoor units. Next, power on for system controller. will flash, checking the indoor unit address automatically. (2) If group No. -
Page 20: System Examples
10. System examples The following diagrams show system examples and the correct setting of the switches on the PCB. (1) For a system without link OI-737-20EG... - Page 21 (2) For a system with link OI-737-21EG...
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