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Johnson JCRL120P2 User Manual

Johnson JCRL120P2
82 pages
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MANDO POR CABLE / WIRED CONTROLLER
JCRL120P2
MANUAL DE USUARIO
E INSTALACIÓN
OWNER AND
INSTALLATION MANUAL
V.1
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Johnson JCRL120P2 Specifications

General IconGeneral
CategoryController
Output Voltage12V DC
Maximum Load Current10A
Enclosure TypePlastic
Dimensions120 mm x 80 mm x 40 mm
Weight500g

Summary

Safety Precautions

Safety Warning Definitions

Explains the meaning of WARNING and CAUTION symbols for safety.

Professional Installation Requirement

Emphasizes entrusting installation to professionals to prevent hazards.

Installation Safety Notes

Provides specific notes on avoiding flammable gases, wet hands, and correct wiring.

Installation Accessory

Installation Location Selection

Advises against installing in locations with heavy oil, vapor, or sulfurous gas.

Included Installation Parts

Lists required parts for installation, including the wire controller and manual.

Site Preparation Assemblies

Details assemblies that need to be prepared on-site, such as switch boxes and wiring tubes.

Installation Method

Controller Dimensions and Wiring

Displays controller dimensions and illustrates wiring connections to the indoor unit.

Wiring Assembly and Connections

Details the wiring assembly process and connection steps for the controller.

Mounting Procedures

Covers removing the controller top, mounting the back plate on walls or switch boxes.

Battery and Indoor Unit Wiring

Guides battery installation and presents methods for wiring the indoor unit.

Final Installation Steps

Covers final steps like wire sealing, preventing water entry, and reattaching the controller top.

Appendix: Wire Controller Kit Installation

Opening Panel and Disconnecting Wire

Details opening the front panel and disconnecting the wire from the main controller board.

Component and Connection Identification

Guides identifying controller components and display board connections (CN201, CN101).

Display Board Modification and Replacement

Covers uninstalling the display board and preparing it for replacement.

Board Connections and Assembly

Explains connecting wires to the adaptor board and mounting components to the front panel.

Specifications

Operating Specifications

Lists input voltage, ambient temperature range, and ambient humidity range.

Wiring Specifications

Provides details on wiring type, size, and maximum total length.

Features and Functions

Wired Controller Features

Lists key features such as mode selection, fan speed, swing, timers, and lock functions.

Wired Controller Display

Display Indicators and Icons

Explains the meaning of various indicators and icons shown on the wired controller display.

Wired Controller Buttons

Wired Controller Buttons Overview

Identifies and explains the function of each button on the wired controller.

Preparatory Operation

Setting Current Day and Time

Guides on setting the current day and time using the TIMER, +, and - buttons.

Operation

Starting, Stopping, and Mode Setting

Covers starting/stopping the unit and selecting the operation mode.

Fan Speed and Sensor Selection

Explains setting fan speed and selecting the room temperature sensor location.

Control Functions

Details child lock, keypad tone, and temperature scale (°C/°F) selection.

Advanced Operation Modes

Explains Turbo/Auxiliary Heat and Lift Panel functions.

Swing Function Operation

Describes operating Up-Down and Left-Right swing functions.

Up-Down Airflow Direction Control

Details adjusting Up-Down airflow direction and controlling individual louvers.

Timer Functions

Timer Function Types

Introduces Weekly, On, Off, and On/Off timer functions.

Setting On or Off Timers

Guides on setting a single On or Off timer event.

Setting On and Off Timers

Details the steps for setting both an On timer and an Off timer.

Weekly Timer

Weekly Timer Setup

Initiates weekly timer setup, including day selection and setting ON timer parameters.

Setting Time and Operation Parameters

Sets time, operation mode, and room temperature for weekly timer events.

Setting Fan Speed and Multiple Events

Configures fan speed, sets multiple events, and adds additional days to the weekly timer.

Weekly Timer Operation and Holiday Setting

Explains starting/canceling the weekly timer and setting "Day Off" for holidays.

Copying and Deleting Settings

Covers copying daily settings and creating/managing "Day Off" entries.

Confirming and Reverting Settings

Details confirming settings, selecting days to copy to, and reverting to the weekly timer.

Deleting Time Scales

Explains how to delete a specific time scale entry from the weekly timer.

Set External Static Pressure

Setting External Static Pressure

Guides on using automatic airflow adjustment for external static pressure.

Setting Airflow Rate

Explains how to set the airflow rate using controller buttons.

Fault Alarm Handling

Fault Alarm Handling Procedures

Outlines procedures for investigating system malfunctions based on error codes.

Common Malfunctions and Codes

Lists common malfunctions like communication errors (F0) and abnormal panels (F1).

Technical Indication and Requirement

CE Certification Compliance

States that EMC and EMI comply with CE certification requirements.