Table of Contents
Troubleshooting
Related Manuals for Toshiba RAV-HM1601BTP Series
Summarization of Contents
Refrigerant (R32)
Safety Caution Concerned to Refrigerant R32
Covers safety aspects for R32 refrigerant, including pressure and oil changes.
Cautions on Installation/Service
Provides specific guidelines for installation and service procedures involving R32.
4. Tools
Required Tools for R32
Lists essential tools specifically required for working with R32 refrigerant.
2. AIR DUCTING WORK
Static Pressure Characteristics
Details static pressure characteristics for air ducting based on air volume.
3. CONSTRUCTION VIEWS (EXTERNAL VIEWS)
Dimension
Provides dimensions for various unit models and installation clearances.
6. CONTROL BLOCK DIAGRAM
6-1. Indoor Controller Block Diagram
Illustrates the internal block diagram of the indoor unit controller.
6-1-1. In Case of Connection of Wired (Simple) Remote Controller
Shows the block diagram for wired remote controller connections.
6-2. Control Specifications
When power supply is reset
Defines behavior when power supply is reset.
Operation mode selection
Specifies how operation modes are selected via commands.
Room temp. control
Details temperature control settings for wired and wireless types.
7. TROUBLESHOOTING
7-1. Summary of Troubleshooting
Provides an overview and initial checks for troubleshooting.
Before troubleshooting
Lists required tools and initial confirmation points before troubleshooting.
Troubleshooting procedure
Outlines the general procedure for diagnosing and resolving troubles.
7-2. Troubleshooting
7-2-1. Outline of judgment
Explains how to judge troubles based on lamp indications and check codes.
7-2-4. Diagnostic Procedure for Each Check Code (Indoor Unit)
[E01 trouble]
Diagnostic steps for E01 trouble related to communication.
[E09 trouble]
Diagnostic steps for E09 trouble related to remote controller.
9. SETUP AT LOCAL SITE AND OTHERS
9-1. Indoor Unit
Covers setup procedures for the indoor unit.
9-1-1. Test Run Setup on Remote Controller
Guides on performing a test run using the remote controller.
9-1-5. Wiring and Setting of Remote Controller Control
2-remote controller control (Controlled by 2 remote controllers)
Details wiring and setting for controlling with two remote controllers.
How to set remote controller as follower remote controller
Instructions on configuring a remote controller as a follower.
9-1-6. Monitor Function of Remote Controller Switch
Calling of sensor temperature display
Procedure to display sensor temperatures via the remote controller.
Calling of trouble history
(1) Confirmation and check
Steps for confirming and checking the trouble history.
(2) Troubleshooting history and confirmation
Details on checking and confirming recorded troubleshooting history.
9-2. Setup at Local Site / Others
9-2-1. 1:1 Model Connection Interface (TCC-LINK adapter)
Setup for the 1:1 model connection interface.
1. Function
Describes the function of the 1:1 model connection interface.
2. Microprocessor block diagram
Presents the block diagram of the 1:1 model connection interface.
3. 1:1 model connection interface wiring connection
Details wiring connections for the 1:1 model interface.
9-3. How to Set up Central Control Address Number
How to set up from indoor unit side by remote controller
Procedure for setting central control address via remote controller.
10. ADDRESS SETUP
10-1. Address Setup
Covers the procedure for setting addresses for units.
10-2. Address Setup & Group Control
10-2-1. System configuration
Explains single, twin, and group system configurations.
11. DETACHMENTS
1. Detachment
Instructions for detaching air filters.
2. Attachment
Instructions for attaching air filters.
12. EXPLODED VIEWS AND PARTS LIST
12-1. Indoor Unit
Provides exploded views and parts lists for indoor units.
WARNINGS ON REFRIGERANT LEAKAGE
Check of Concentration Limit
Details on concentration limits for refrigerant leakage.
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