Mitsubishi Mr. Slim NH33NBD- User Manual

Mitsubishi Mr. Slim NH33NBD

Mitsubishi Mr. Slim NH33NBD– 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.

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Table of Contents:

  • Page 2 – FEATURES; A FURTHER REFINEMENT OF COMFORT WITH NOISE SUPPRESSION; Indoor unit; Models
  • Page 3 – ADVANCED MICROPROCESSOR; ) Self-Diagnostic Feature Indicates Instantly
  • Page 4 – ) instead of R-22 before shipment from the
  • Page 5 – SPECIFICATIONS
  • Page 6 – DATA
  • Page 8 – NOTES : A point on the curve shows the reference point.
  • Page 9 – PKH30FK COOLING CAPACITY
  • Page 10 – CONDENSING PRESSURE AND SUCTION PRESSURE
  • Page 14 – STANDARD OPERATION DATA
  • Page 15 – OUTLET AIR SPEED AND COVERAGE RANGE
  • Page 16 – OUTLINES AND DIMENSIONS
  • Page 19 – Outdoor Unit PUH24EK
  • Page 20 – Outdoor Unit PUH30/36EK
  • Page 22 – WIRING DIAGRAM
  • Page 23 – MODELS PUH18EK WIRING DIAGRAM
  • Page 25 – REFRIGERANT SYSTEM DIAGRAM
  • Page 27 – COOLING OPERATION; When operating TEST RUN, the thermostat will be continuously ON.
  • Page 28 – HEATING OPERATION; ) Until Low airflow is set while hot adjustment
  • Page 29 – DRY OPERATION
  • Page 30 – MICROPROCESSOR CONTROL; OUTLINE OF MICROPROCESSOR CONTROL; OUTPUT to outdoor unit; Remote controller
  • Page 31 – INDOOR UNIT CONTROL; Press COOL / DRY button to set operation mode to Cool.
  • Page 34 – (4) Detecting abnormalities in the outdoor unit
  • Page 36 – Press HEAT button to set operation mode to HEAT.
  • Page 38 – (5) Detecting abnormalities in the outdoor unit
  • Page 39 – (6) Indoor coil thermistor abnormality detection; RANGE A
  • Page 40 – Press AUTO button to set operation mode to AUTO.
  • Page 41 – -5 Auto vane control
  • Page 43 – -8 Emergency operation; the emergency operation because the drain may overflow.; Code; Emergency operation will now start.
  • Page 44 – NOTE: For further information, refer to the; When the LOSSNAY control switch is not used:
  • Page 45 – -10 Dip switch and jumper connector functions; Each figure shows the initial factory setting.
  • Page 46 – INDOOR FAN CONTROL
  • Page 47 – OUTDOOR UNIT CONTROL; -3 Protective functions; The protective function is memorized.
  • Page 50 – (3) Function of switches on the outdoor controller board
  • Page 51 – TROUBLESHOOTING; TROUBLE IN TEST RUN
  • Page 52 – SELF DIAGNOSTIC FUNCTION WITH REMOTE CONTROLLER; -1 When malfunction occurs during operation
  • Page 54 – Changed alternately by pressing SW2.
  • Page 55 – mode the indication changes to output state indication.
  • Page 57 – WRONG WIRING ON SITE; -1 Between remote controller and indoor unit
  • Page 58 – OTHER TROUBLES AND CAUSES; “CENTRALLY CONTROLLED” is displayed.
  • Page 59 – SYSTEM CONTROL; Group control with; VARIETY OF SYSTEM CONTROL FUNCTIONS
  • Page 60 – GROUP CONTROL WITH A SINGLE REMOTE CONTROLLER; Figure 2
  • Page 61 – -2 Remote controller LCD indication; trollers, except during the timer operations.
  • Page 62 – -3 Switch function of remote ON-OFF switch
  • Page 63 – MULTIPLE REMOTE CONTROL DISPLAY; (1) Connect the multipe display adapter to the connector CN51 on the; Indoor controller board
  • Page 64 – DISASSEMBLY INSTRUCTIONS; OPERATING PROCEDURE; Removing the lower side of the indoor unit from the instal-; Hanger of indoor unit; Removing the right side panel; Removing the indoor controller board; Figure 1
  • Page 65 – Removing the vane motor; Photo 6; Catch on the left side panel
  • Page 66 – Removing the lineflow fan and the fan motor; Photo 9
  • Page 67 – Remove lead connectors.; Photo 1
  • Page 68 – the right and left sides. Lift to remove.; Photo 4
  • Page 71 – PART LIST; STRUCTURAL PARTS
  • Page 74 – PUH18EK FUNCTIONAL PARTS
  • Page 75 – This part is not shown in the illustration.
  • Page 76 – PUH24EK FUNCTIONAL PARTS
  • Page 78 – PUH30/36EK FUNCTIONAL PARTS
  • Page 80 – PUH18EK STRUCTURAL PARTS
  • Page 81 – PUH24EK STRUCTURAL PARTS
  • Page 82 – PUH30/36EK STRUCTURAL PARTS
  • Page 83 – OPTIONAL PARTS; -1 Program timer specifications
  • Page 84 – 4hour ON/OFF timer on the remote controller will not operate.
  • Page 85 – MULTIPLE REMOTE CONTROLLER ADAPTER; BACK
  • Page 86 – -3 Connection method; A N
  • Page 89 – 400 Lawrenceville Suwanee Road; Specifications are subject to change without notice.
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TECHNICAL & SERVICE MANUAL

SPLIT-TYPE,HEAT PUMP AIR CONDITIONERS

CONTENTS

1. FEATURES ···········································2

2. SPECIFICATIONS·································5

3. DATA ·····················································6

4. OUTLINES AND DIMENSIONS··········16

5. WIRING DIAGRAM ·····························22

6. REFRIGERANT SYSTEM DIAGRAM ······25

7. OPERATION FLOW-CHART ··············26

8. MICROPROCESSOR CONTROL·······30

9. TROUBLESHOOTING ························51

10. SYSTEM CONTROL ···························59

11. DISASSEMBLY INSTRUCTIONS ·······64

12. PARTS LIST ········································71

13. OPTIONAL PARTS ·····························83

<Indoor unit>

Models

Indoor unit

Wall Mounted

Series PKH

MITSUBISHI ELECTRIC

-CENTRALLY CONTROLLED-

STAND BY

DEFROST

ON

CHECK DRY

COOL

HEAT

CHECK

SET TEMP

TIMER OFF
AUTO STOP
AUTO START

F

HR

F

LOW HIGH

AUTO RETURN

CHECK TEST RUN

POWER

ON/OFF

HEAT

SET
TEMPERATURE

AUTO

COOL/DRY

COOLER

WARMER

TIMER

MODE

HOURS

FAN SPEED LOW/HIOGH

AIR
DISCHARGE

UP/DOWN

SWING

STOP

CHECK

TEST RUN

REMOTE CONTROLLER

The Slim Line.
From Mitsubishi Electric.

PKH18FK / PUH18EK
PKH24FK / PUH24EK
PKH30FK / PUH30EK
PKH36FK / PUH36EK

No. OC120

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OC120--1.qxp 24/6/97 12:20 AM Page 1

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Summary

Page 2 - FEATURES; A FURTHER REFINEMENT OF COMFORT WITH NOISE SUPPRESSION; Indoor unit; Models

2 1 FEATURES 1. COMPACT DESIGN The PK series models have been downsized and now require such minimal wall space that they can even be installedabove windows. For the PKH18/24FK, 13in of wall space between the ceiling and the window allows “above window”installation (14.5in for the PKH30/36FK) 2. A F...

Page 3 - ADVANCED MICROPROCESSOR; ) Self-Diagnostic Feature Indicates Instantly

3 5. ADVANCED MICROPROCESSOR (1) Easy to Use Microprocessor 1) Ultra-Thin Remote Controller The streamlined, square controller is designed toblend with any kind of interior and the adoption ofa sophisticated microprocessor allows you tocarry out a wide range of operations easily. 2) Ultra-Thin Remot...

Page 4 - ) instead of R-22 before shipment from the

4 7. HIGH RELIABILITY AND EASY SERVICING In addition to the self-diagnostic function, units are also equipped with a 3-minute time delay mechanism (cooling), an auto restart function, an emergency operation function, a test run switch, etc., to assure high reliability and easy servicing. 8. FOUR-WAY...

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