Mitsubishi Electric PKA-A30KAL.TH - Manual
Mitsubishi Electric PKA-A30KAL.TH – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – REFERENCE MANUAL
- Page 3 – SAFETY PRECAUTION; Cautions for units utilising refrigerant R410A; Use new refrigerant pipes.; When charging directly from cylinder
- Page 4 – PART NAMES AND FUNCTIONS; Indoor unit
- Page 5 – °F°C; Display Section
- Page 7 – SPECIFICATIONS
- Page 8 – NOISE CRITERION CURVES; UNIT
- Page 9 – OUTLINES AND DIMENSIONS
- Page 10 – WIRING DIAGRAM
- Page 11 – REFRIGERANT SYSTEM DIAGRAM; Heat exchanger
- Page 12 – TROUBLESHOOTING; Malfunction-diagnosis method at maintenance service>
- Page 19 – -4. TROUBLESHOOTING BY INFERIOR PHENOMENA
- Page 21 – Note on the wireless remote control
- Page 22 – Normal; Thermistor R
- Page 23 – Wiring contact check; Sensor signal check
- Page 24 – Indoor controller board; CNMF
- Page 25 – -8. FUNCTIONS OF DIP SWITCH AND JUMPER WIRE
- Page 26 – SPECIAL FUNCTION; again the former request code No.; Outline of functions; Main unit; System constraint
- Page 27 – · This function is available only in cooling mode.; NOTE; Rotation setting
- Page 28 – (2) Setting method of each function by wired remote controller; TEST
- Page 29 – DISASSEMBLY PROCEDURE; REMOVING THE PANEL; Photo 3; PHOTOS & ILLUSTRATIONS
- Page 30 – REMOVING THE ELECTRICAL BOX; remove it from the box fixture.; Photo 4; out the vane motor unit.; PHOTOS
- Page 31 – (10) Lift the heat exchanger, and pull out the line flow fan to the; Photo 7; Photo 8
SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
NOTE:
• This manual describes
only service data of the
indoor units.
• RoHS compliant products
have <G> mark on the
spec name plate.
CONTENTS
1. REFERENCE MANUAL................................... 2
2. SAFETY PRECAUTION................................... 3
3. PART NAMES AND FUNCTIONS................... 4
4. SPECIFICATIONS............................................ 7
5. NOISE CRITERION CURVES.......................... 8
6. OUTLINES AND DIMENSIONS....................... 9
7. WIRING DIAGRAM.........................................10
8. REFRIGERANT SYSTEM DIAGRAM............ 11
9. TROUBLESHOOTING.................................... 12
10. SPECIAL FUNCTION .....................................26
11. DISASSEMBLY PROCEDURE.......................29
Indoor unit
[Model names] [Service Ref.]
PARTS CATALOG (OCB457)
No. OCH457
March 2009
PKA-A24KA
PKA-A24KA.TH
PKA-A30KA
PKA-A30KA.TH
PKA-A36KA
PKA-A36KA.TH
PKA-A24KAL
PKA-A24KAL.TH
PKA-A30KAL
PKA-A30KAL.TH
PKA-A36KAL
PKA-A36KAL.TH
ON/OFF
TEMP.
COOL
DRY
AUTO
FAN
HEAT
3 3 2 2 3
WIRED REMOTE
CONTROLLER
WIRELESS REMOTE
CONTROLLER
INDOOR UNIT
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Summary
2 1 REFERENCE MANUAL 1-1. OUTDOOR UNIT SERVICE MANUAL Service Ref. Service Manual No. PUZ-A24/30/36NHA3PUZ-A24/30/36NHA3-BSPUY-A24/30/36NHA3PUY-A24/30/36NHA3-BS OCH458 OCB458 PUZ-HA30/36NHA2 OCH426 OCB426 1-2. TECHNICAL DATA BOOK Series (Outdoor unit) Data Book No. PUZ-A·NHA3(-BS)PUY-A·NHA3(-BS) OCS...
3 SAFETY PRECAUTION 2 Cautions for units utilising refrigerant R410A 2-2. CAUTIONS RELATED TO NEW REFRIGERANT Use new refrigerant pipes. Make sure that the inside and outside of refrige-rant piping is clean and it has no contaminationsuch as sulfur hazardous for use, oxides, dirt, shaving particles,...
4 Gravimeter Unit [3] Service tools Use the below service tools as exclusive tools for R410A refrigerant. No. Tool name Specifications 1 Gauge manifold · Only for R410A · Use the existing fitting specifications. (UNF1/2) · Use high-tension side pressure of 5.3MPa·G or over. 2 Charge hose · Only for ...
