Table Of Contents - Toshiba RAV-GM301ATP-E Service Manual

Table of Contents

Table Of Contents2
Safety Caution3
Generic Denomination: Air Conditioner3
Definition Of Qualified Installer Or Qualified Service Person3
Definition Of Protective Gear4
Explanation Of Indications4
Explanation Of Illustrated Marks4
Warning Indications On The Air Conditioner Unit5
Confirmation Of Warning Label On The Main Unit5
Precaution For Safety7
Declaration Of Conformity12
Explanations Given To User12
Relocation12
Disposal12
Specifications13
Refrigerant R3214
Safety Caution Concerned To Refrigerant R3214
Safety And Cautions On Installation/Service14
Pipe Materials15
Copper Pipe15
Joint15
Caution Items15
Tools16
General Tools16
Outdoor Unit17
Operation Characteristic Curve18
Capacity Variation Ratio According To Temperature18
Construction Views (External Views)20
Rav-Gm301At , Rav-Gm401At20
Systematic Refrigerating Cycle Diagram21
Operation Data23
Wiring Diagram24
Specifications Of Electrical Parts25
Rav-Gm301Atp25
Rav-Gm401Atp25
Safety During Installation/Servicing26
Piping Materials And Joints Used26
Refrigerant Piping Installation26
Thicknesses Of Annealed Copper Pipes27
Minimum Thicknesses Of Socket Joints27
Processing Of Piping Materials27
Flare Processing Procedures And Precautions27
Flare Processing28
Flare Processing Dimensions28
Dimensions Related To Flare Processing For R410A/ R32 / R2228
Flare And Flare Nut Dimensions For R410A/ R3228
Flare Connecting Procedures And Precautions29
Relations Between Flare Nut And Flare Seal Surface29
Tightening Torque Of Flare For R410A Or R3229
Required Tools30
Recharging Of Refrigerant30
Configuration Of Refrigerant Charging30
Brazing Of Pipes31
Materials For Brazing31
Silver Brazing Filler31
Phosphor Bronze Brazing Filler31
Characteristics Required For Flux32
Types Of Flux32
Brazing32
Brazing Method To Prevent Oxidation32
Instructions For Re-Use Piping Of R22 Or R407C33
Restrictions For Use Of Existing Pipes33
Curing Of Pipes33
Final Installation Checks34
Handling Of Existing Pipe35
Cautions For Using Existing Pipe35
Replenishing Refrigerant36
Possible Gas Leakage36
Restrictions For The Amount Of Additional Charging36
Cautions For Recharging With Refrigerant36
General Safety Precautions For Using R32 Refrigerant37
Recovery37
Decommissioning37
Labelling37
Outdoor Control Circuit38
Outline Of Main Controls38
Pulse Modulating Valve (Pmv) Control38
Discharge Temperature Release Control38
Outdoor Print Circuit Board44
Summary Of Troubleshooting45
Outline Of Judgment47
Troubleshooting47
Monitor Function Of Remote Controller Switch49
Calling Of Sensor Temperature Display49
Error Mode Detected By Indoor Unit52
Error Mode Detected By Outdoor Unit53
Error Mode Detected By Remote Controller Or Central Controller55
High Pressure Protective Operation61
Fan System Error62
Short-Circuit Of Compressor Driving Elements62
Position Detection Circuit Error62
Diagnostic Procedure For Each Check Code63
Representative Value63
Table Inspection Of Outdoor Unit Main Parts64
Setup At Local Site And Others65
Calling Of Error History65
Group Control Operation65
Address Setup65
Indoor Unit Power-On Sequence66
Address Setup Procedure67
Address Setup & Group Control68
System Configuration68
Single Group Operation68
Automatic Address Example From Unset Address69
Standard69
Group Operation69
Remote Controller Wiring71
Single System71
Address Setup (Manual Setting From Remote Controller)71
Confirmation Of Indoor Unit No. Position72
To Know The Position Of Indoor Unit Body By Address73
Maintenance/Check List73
How To Exchange Compressor74
Exchanging Procedure Of Compressor (Outline)74
Detachments75
Exploded Views And Parts List83
Rav-Gm301Atp-E, Rav-Gm301Atp-Tr83
Inverter Assembly Gm3085
Rav-Gm301Atjp-E87
Rav-Gm401Atp-E, Rav-Gm401Atp-Tr91
Inverter Assembly Gm4093
Rav-Gm401Atjp-E95
Warnings On Refrigerant Leakage99
Check Of Concentration Limit99