Mitsubishi MSZ-HJ25VA Bruksanvisning
Mitsubishi
Luftkonditionering
MSZ-HJ25VA
Läs gratis den bruksanvisning för Mitsubishi MSZ-HJ25VA (32 sidor) i kategorin Luftkonditionering. Guiden har ansetts hjälpsam av 7 personer och har ett genomsnittsbetyg på 4.5 stjärnor baserat på 4 recensioner. Har du en fråga om Mitsubishi MSZ-HJ25VA eller vill du ställa frågor till andra användare av produkten? Ställ en fråga
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CONTENTS
1. TECHNICAL CHANGES ··································· 3
2. PART NAMES AND FUNCTIONS ····················· 4
3. SPECIFICATION ················································ 5
4. NOISE CRITERIA CURVES ······························ 6
5. OUTLINES AND DIMENSIONS ························ 7
6. WIRING DIAGRAM ············································ 7
7. REFRIGERANT SYSTEM DIAGRAM ··············· 8
8. SERVICE FUNCTIONS ····································· 9
9. MICROPROCESSOR CONTROL ····················11
10. TROUBLESHOOTING ····································· 15
11. DISASSEMBLY INSTRUCTIONS ···················· 27
MSZ-HJ25VA - E1
MSZ-HJ35VA - E1
MSZ-HJ50VA - E1
Outdoor unit service manual
MUZ-HJ·VA Series (OBH648)
SERVICE MANUAL No. OBH647
REVISED EDITION-A
INDOOR UNIT
PARTS CATALOG (OBB647)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
SPLIT-TYPE AIR CONDITIONERS
Models
Revision A:
• MSZ-HJ50VA- E1 has been added.
Please void OBH647.

2
<Preparation before the repair service>
Prepare the proper tools.
Prepare the proper protectors.
Provide adequate ventilation.
After stopping the operation of the air conditioner, turn off the power-supply breaker and remove the power plug.
Discharge the capacitor before the work involving the electric parts.
<Precautions during the repair service>
Do not perform the work involving the electric parts with wet hands.
Do not pour water into the electric parts.
Do not touch the refrigerant.
Do not touch the hot or cold areas in the refrigeration cycle.
When the repair or the inspection of the circuit needs to be done without turning off the power, exercise great caution not to
touch the live parts.
Use the specifi ed refrigerant only
Never use any refrigerant other than that specified.
Doing so may cause a burst, an explosion, or fire when the unit is being used, serviced, or disposed of.
Correct refrigerant is specified in the manuals and on the spec labels provided with our products.
We will not be held responsible for mechanical failure, system malfunction, unit breakdown or accidents caused by
failure to follow the instructions.
Revision A:
• MSZ-HJ50VA- E1 has been added.
OBH647A

3
1TECHNICAL CHANGES
MSZ-HJ25VA - E1
MSZ-HJ35VA - E1
MSZ-HJ50VA - E1
1. New model
OBH647A
Produktspecifikationer
Varumärke: | Mitsubishi |
Kategori: | Luftkonditionering |
Modell: | MSZ-HJ25VA |
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