Mitsubishi PFC-AK51BC- User Manual
Mitsubishi PFC-AK51BC– User 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 4 – Coil frost prevention; MS MICROPROCESSOR CONTROL
- Page 7 – Indoor fan speed control; In AUTO the fan speed is as follows.; Thermostat control; The indoor fan maintains the actual speed of the moment.; Low outside temperature operation; door fan rotation does not stop.; MSZ, MSY MICROPROCESSOR CONTROL
- Page 9 – Gradation of fan speed in initial
- Page 10 – Time chart of defrosting in HEAT mode (reverse type)
- Page 11 – MUZ
- Page 12 – Function of main parts
- Page 17 – -8. OPERATIONAL FREQUENCY CONTROL OF OUTDOOR UNIT
- Page 19 – Other models; (a) Reference value of target discharge temperature; Applied model
- Page 20 – is repeated as shown in the graph until the breaker is turned OFF.; NOTE; heat control is turned ON.; Power; or more
- Page 21 – MXZ MICROPROCESSOR CONTROL
- Page 27 – and
- Page 31 – -5. DISCHARGE TEMPERATURE PROTECTION CONTROL
- Page 32 – COOL
- Page 33 – Compressor uses 50 W when pre-heat control is turned ON.; Coil frost prevention; ON
- Page 35 – MFZ MICROPROCESSOR CONTROL; speed becomes Very Low. In AUTO the fan speed is as follows.
- Page 36 – Fan speed
- Page 37 – -4. AUTO CHANGE OVER ··· AUTO MODE OPERATION; In case of the following conditions, the operation mode is changed.
- Page 38 – (1) Cold air prevention in HEAT operation; Indoor fan motor (Lower) in COOL OPERATION; operation is performed in table D~H for more cooling.
SERVICE TECHNICAL GUIDE
CONTENTS
1. MS MICROPROCESSOR CONTROL ·················· 4
2. MSZ, MSY MICROPROCESSOR CONTROL ······7
3. MXZ MICROPROCESSOR CONTROL ·············· 21
4. MFZ MICROPROCESSOR CONTROL ·············· 35
SPLIT-TYPE AIR CONDITIONERS
No. OBT16
REVISED EDITION-G
Please void OBT16 REVISED EDITION-F.
Revision G:
•
MSZ-FE18NA, MSZ-GE24NA and MSY-GE24NA
have been added.
Models
MS-A•WA
· MU-A•WA
MSZ-A•NA
· MUZ-A•NA, -
U
MSY-A•NA
· MUY-A•NA
MSZ-FD•NA
· MUZ-FD•NA, -
U
MSZ-FE•NA
· MUZ-FE•NA
MSZ-D•NA
· MUZ-D•NA, -
U
MSY-D•NA
· MUY-D•NA
MSZ-GA•NA
· MUZ-GA•NA, -
U
MSY-GA•NA
· MUY-GA•NA
MSZ-GE•NA
· MUZ-GE•NA
MSY-GE•NA
· MUY-GE•NA
MFZ-KA•NA
·
MXZ-A•NA, -
1
, -
2
·
MXZ-B•NA, -
1
CONFIDENTIAL
(FOR INTERNAL USE ONLY)
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
4 1-1. COOL ( ) OPERATION 2. Indoor fan speed control Indoor fan operates continuously at the set speed by FAN SPEED CONTROL button regardless of the thermostat's OFF- ON. In AUTO the fan speed is as follows. 1. Thermostat control Thermostat turns ON or OFF by the difference between room temperature...
7 2-1. COOL ( ) OPERATION 2. Indoor fan speed control Indoor fan operates continuously at the set speed by FAN SPEED CONTROL button regardless of the thermostat's OFF- ON. In AUTO the fan speed is as follows. 1. Thermostat control Thermostat turns ON or OFF by the difference between room temperature...
9 (2) Cold air prevention control MSZ-A09/12/15/17 MSZ-FD MSZ-FE MSZ-D MSZ-GE When the compressor is not operating, ( ) if the temperature of room temperature thermistor is less than 66°F (19°C), the fan stops. ( ) if the temperature of room temperature thermistor is 66°F (19°C) or more and ( ) if t...
