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INSTALLATION MANUAL
AIR
CONDITIONER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it
thoroughly.
Applied(AHU)
Control Kit
P/NO : MFL62171718
www.lg.com
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Table of Contents
Related Manuals for LG PTND01B0E
Summary of Contents for LG PTND01B0E
- Page 1 Please read this installation manual completely before installing the product. Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly. Applied(AHU) Control Kit www.lg.com P/NO : MFL62171718...
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Page 2: Tips For Saving
TIPS FOR SAVING ENERGY TIPS FOR SAVING ENERGY Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your equipment more efficiently by referring to the instructions below: • Do not cool excessively indoors. This may be harmful for your health and may consume more electricity. -
Page 3: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE. Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product. WARNING It can result in serious injury or death when the directions are ignored. CAUTION It can result in minor injury or product damage when the directions are ignored. - Page 4 IMPORTANT SAFETY INSTRUCTIONS Operation • Do not share the outlet with other appliances. - It will cause an electric shock or a fire due to heat generation. • Do not use the damaged power cord. - Otherwise, it may cause a fire or electrical shock. •...
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Page 5: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS TIPS FOR SAVING CONNECT WITH AN ENERGY INVERTER DRIVE KIT Connect a Control Kit with Inverter IMPORTANT SAFETY Drive Kits INSTRUCTIONS Set up an inverter drive Kit addresses Set up an inverter drive Kit capacities INSTALLATION STRUC- Set up an inverter drive kit RPM Hz TURE... -
Page 6: Installation Structure
RA, SA ⑧ Supply air fan ⑨ Inverter drive KIT PTND01B0E ⑩ MCC distributing board PANEL Cautions in installation structuring • A facility company is responsible for MCC construction work, and a separate discussion should be made before an installation. -
Page 7: Basic Components Provided
Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly. Applied(AHU) Control Kit www.lg.com P/NO : MFL62171718 <Inverter Drive KIT> <Installation/User Manual>... -
Page 8: Product Structure Diagram
INSTALLATION STRUCTURE Product structure diagram • PTND01B0E 15 16 Parts name Specification Quantity No. Parts name Specification Quantity Main Power Line ① ⑨ Cover 100 A, 6PIN Terminal Block Communication ② ⑩ Inverter PCB 8 kW 25 A, 13PIN Terminal Block Inverter PCB Fixing ③... -
Page 9: Product Specification
PRODUCT SPECIFICATION PRODUCT SPECIFICATION 6-Φ6 Hole <left side> <front side> <right side> <back side> <bottom side> Classification Spec. Explanation A (mm) 493.4 Width B (mm) 496.8 Height C (mm) 237.2 Depth D (mm) 437.8 E (mm) 346.8 Distance between AHU fastening holes F (mm) 366.8 Ø... -
Page 10: Wiring Diagram
WIRING DIAGRAM WIRING DIAGRAM • PTND01B0E... -
Page 11: Installation Process Diagram
INSTALLATION PROCESS DIAGRAM INSTALLATION PROCESS DIAGRAM • Please, install a product in accordance with the process below. Install a Control Kit Connect piping temperature Since maximum 3 outdoor units can be connect- sensors ed to one communication module, be careful not to mix piping temperature sensor connected to each outdoor unit and communication line connection. -
Page 12: Connect With An Inverter Drive Kit
CONNECT WITH AN INVERTER DRIVE KIT CONNECT WITH AN INVERTER DRIVE KIT Connect a Control Kit with Inverter Drive Kits • An inverter drive kit is basically structured to operate one fan motors. • An inverter drive kit is equipped with the function to operate SA (supply air) can control and monitor the motors through communicating with a Control Kit (PRCKD42E). -
Page 13: Set Up An Inverter Drive Kit Addresses
CONNECT WITH AN INVERTER DRIVE KIT Set up an inverter drive Kit addresses • Inverter drive kit’s address should be correctly set up to operate motors properly. • An inverter drive kit has one inverter PCBs, and address of PCBs should be set up. •... -
Page 14: Set Up An Inverter Drive Kit Capacities
CONNECT WITH AN INVERTER DRIVE KIT Set up an inverter drive Kit capacities • A drive module can set up the capacity of an induction motor by using “SW_DIP.” Set up a motor capacity by referring to the content below. Incorrect capacity set up could cause damage in motor or incorrect operation. -
Page 15: Set Up An Inverter Drive Kit Rpm Hz
CONNECT WITH AN INVERTER DRIVE KIT Set up an inverter drive kit RPM Hz (when DI contact point is used) • Tact SW use explanation • Check menu: (enter into set up menu and fix parameter value) • Move around menu: (move left and right / select 0~9) •... - Page 16 CONNECT WITH AN INVERTER DRIVE KIT Inverter stand-by mode Press the button more than 2 seconds? • Enter into a setup mode 1. LOW (DI contact point: low wind frequency set up mode) 2. MID (DI contact point: medium wind frequency set up mode) 3.
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Page 17: 7-Segment Display Information
CONNECT WITH AN INVERTER DRIVE KIT 7-Segment display information 1. Stand-by status: setting up a used motor status 2.2 kW motor(3.9 A) 3.7 kW motor(6.6 A) 5.5 kW motor(9.7 A) 7.5 kW motor(13.2 A) Display Err when an error occurs during set up 2. -
Page 18: Connection Method Between Ddc(Automated Control) And An Invert
CONNECT WITH AN INVERTER DRIVE KIT Connection method between DDC(automated control) and an invert- er drive kit • An inverter drive kit could be structured to operate by connecting to DDC (automated control). • An inverter drive kit can operate either in a contact point method or in a voltage method. •... - Page 19 CONNECT WITH AN INVERTER DRIVE KIT Connection method between DDC(automated control) and an invert- er drive kit • A communication method and voltage method kind set up could be possible by using “SWDIP” of an interface PCB. • Please, set up an Inverter Drive Kit connection method and input voltage kind in reference to the contents below.
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Page 20: Electricity Wiring
ELECTRICITY WIRING ELECTRICITY WIRING Cautions • Regard to the regulations about electric facility and electric lines, follow the policy of technical standard governmental organizations and directions of an electric companies. WARNING • Following the relevant regulations and current installation manual, use an electric techni- cian for the electric works which require special circuits. -
Page 21: Electricity Wiring
ELECTRICITY WIRING Electricity wiring • When the SA(supply air) is used as an induction motor, electric power is supplied to the motor through U,V, and W of a drive module. • Apply a 3-frame leakage current breaker with 3-phase, 3-wire system. •... - Page 22 ELECTRICITY WIRING • Drive Kit • Detail of main power wiring Power terminal block Ring terminal Earth Protect by wiring pipe Main power wire supply Motor Main Communication 460 V3~ 60 Hz Power Power • Detail of motor power wiring Power terminal block Ring terminal Protect by wiring pipe...
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Page 23: Appendix
APPENDIX APPENDIX Guide for HMI frequency setup • HMI frequency(Hz) should be set up for AHU control KIT(PRCKD42E) in accordance with the Fan RFM of installed AHU. Set up in reference to the setup method and guide below. Incorrect setup may cause product malfunction or an error(overcurrent). ※... -
Page 24: Self Diagnosis Function
APPENDIX Self Diagnosis Function Error displayer • This function displays error type when a self-diagnostics is made and an error occurs. • Error displayer displays the codes in the following tables in HMI. • When more than 2 errors occur at the same time, errors are displayed in the order of error number. - Page 25 APPENDIX • Controller error Error Error Error item Cause code grade In case fire detection contact point is shorted(After displaying an CH10001 Fire detection (smoking sensor) error, operate in smoking removal mode value of HMI) In case an emergency contact point is shorted(After displaying an CH10002 Emergency stop detection error, stop all operations) In case MHI communication signal is not received for more than 30...
- Page 26 APPENDIX Error Error Error item Cause code grade CH10071 Filter change alarm When exceeding the set up value of a differential pressure sensor When the accumulated operation hour after filter change alarm CH10072 Filter change error exceeds 300 hours Communication error among IO #1 In case communication signal of IO #1 is not continuously received CH10101 modules...
- Page 27 APPENDIX Error Error Error item Cause code grade ODU4 indoor sensor(entrance pip- CH14002 ure sensor in piping entrance of the indoor unit No. 1 of COM #2 ing) error In case the indoor unit No. 1 of COM #2 doesn’t continuously ODU4 communication error (indoor CH14005 receive outdoor unit’s communication signal for more than 3 min-...
- Page 28 APPENDIX • Inverter drive kit_supply air fan Error Error Error item Cause code grade Supply air fan PCB communication In case supply air INV’s communication signal is not continuously CH19X01 error (Main ↔ Inv) received for more than one minute In case malfunction in supply air inverter fan motor, initial operation CH19X79 Fail to operate supply air fan PCB fail due to overcurrent, or fan lock(physically cannot spin) occurs...