Related Manuals for Samsung MWR-VH12NDZ
Summary of Contents for Samsung MWR-VH12NDZ
- Page 1 Air conditioner Installation manual ERV Wired remote controller MWR-VH12NDZ • Thank you for purchasing this Samsung Product. • Before operating this unit, please read this manual carefully and retain it for future reference.
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Page 2: Table Of Contents
Contents PREPARATION Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Before installing ERV wired remote controller . -
Page 3: Safety Precautions
Safety Precautions This installation manual explains how to install a ERV Wired Remote Controller connected to the indoor unit of your system air conditioner . Please read this manual thoroughly before installing the product . (Please refer to appropriate installation for any optional product installation .) Hazards or unsafe practices that may result in severe personal injury or death . - Page 4 Safety Precautions CAUTION Do not install the product where there’s combustible gas. f Potential risk of fire and explosion . Ensure no water gets into the Wired Remote Controller. f Potential risk of electric shock or fire . Install the air conditioner away from direct exposure to sunlight, in room temperature range of 0 °C~39 °C. f Potential risk of electric shock or malfunction .
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Page 5: Before Installing Erv Wired Remote Controller
Before installing ERV wired remote controller Accessories ERV wired M4X16 screw Installation remote controller Cable tie (2) Cable clamp (2) User manual (1) U terminal (3) manual (1) • The ERV wired remote controller should be installed by an installation expert . •... -
Page 6: Installing The Erv Wired Remote Controller
Installing the ERV wired remote controller Installation procedure 1. Push up the bottom part of the ERV wired remote controller's front cover to disassemble the front cover from the mounting plate. ū ERV wired remote controller can be opened in the sliding way . - Page 7 • When installing the ERV wired remote controller by using a wire longer than 10 m, you must install the communication wire of the ERV wired remote controller and the AC power cable Caution separately . (Electrical interference can cause your ERV wired remote controller to malfunction .) •...
- Page 8 Installing the ERV wired remote controller Tracking ERVs from the ERV wired remote controller Displays tracking function Displays the total number of units searched 1. Tracking of your ERV wired remote controller automatically starts when you turn on the power after installation. 2.
- Page 9 Individual control with your ERV wired remote controller When a upper controller is not connected Individual control means that you are using one ERV wired remote controller to control one ERV . COM2(F3, F4) COM2(F3, F4) COM2(F3, F4) ERV wired remote ERV wired remote ERV wired remote controller...
- Page 10 Installing the ERV wired remote controller Group control with your ERV wired remote controller Group control means that you are using one ERV wired remote controller to control two or more ERVs at the same time . 1. Using one ERV wired remote controller to control three ERVs. COM2(F3, F4) COM2(F3, F4) ERV wired remote...
- Page 11 Controlling 2-Remote controller 2-Remote controller means controlling one ERV or one group of ERVs with two remote controllers . COM2(F3, F4) ERV wired remote controller ERV wired remote controller (Main) (Sub) • For the setting of Sub ERV wired remote controller, please refer to the sections about the additional functions of the ERV wired remote controller .
- Page 12 Installing the ERV wired remote controller Initializing the ERV wired remote controller communication ERV wired remote controller must be initialized if installation status changes . When the number of ERVs/indoor units or their address is changed Press the Fan speed and buttons at the same time for more than five seconds .
- Page 13 Errors displayed on the ERV wired remote controller Error codes for the ERV wired remote controller or the products connected to the ERV wired remote controller are displayed on the LCD display . LCD Display When an error occurs in indoor/outdoor units (Product group display: A20) f The product address for the error is displayed, followed by the error code .
- Page 14 Installing the ERV wired remote controller Error codes of ERV wired remote controller Indication Description • Tracking between ERV wired remote controller and ERV is not completed within 3 minutes . • Indoor unit is not installed when external interlock function is executed . •...
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Page 15: Using Installation/Service Mode Of Erv Wired Remote Controller
Using installation/service mode of ERV wired remote controller Additional functions of ERV wired remote controller SEG used Sub menu Main menu Left and right Exit Up and down Set, Cancel 1. If you want to use the various additional functions for the ERV wired remote controller, press the Mode and buttons at the same time for more than three seconds. - Page 16 Using installation/service mode of ERV wired remote controller Installation/service setting mode • If communication initialization is needed after the setting, the system resets automatically and communication is initialized . Note Main Factory Page Function Range Remarks menu menu setting number Reset to default value of ERV wired remote 0-Disuse, 1-Reset...
- Page 17 Main Factory Page Function Range Remarks menu menu setting number Address of Setting/checking indoor Indoor unit registered devices / None unit View Master View Master Setting/ hexadecimal 5)* checking Address of View Master Setting/checking ERV ERV View registered devices / View Master Master hexadecimal 5)*...
- Page 18 Using installation/service mode of ERV wired remote controller 1)* The total option codes are 24 digits . You can set six digits at a time and it is distinguished by page number . Press the Timer button to go to the next page . •...
- Page 19 • Address is displayed in hexadecimal . Refer to the table below . Note Hexadecimal Decimal Hexadecimal Decimal Hexadecimal Decimal Hexadecimal Decimal Hexadecimal Decimal ENGLISH-19...
- Page 20 Using installation/service mode of ERV wired remote controller The example of setting ERV wired remote controller options 1. Press the Mode and buttons at the same time for more than 3 seconds. f When main menu is displayed, press the button to select no .5 .
- Page 21 Memo ENGLISH-21...