Mitsubishi Electric Fresh Master GUF-50RDH4 Operating Instructions Manual
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Also See for Fresh Master GUF-50RDH4:
- Installation instructions manual (171 pages) ,
- Operating instructions manual (114 pages) ,
- Handbook (64 pages)
Table of Contents
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Fresh Master
Models:
GUF-50RDH4, GUF-50RD4
GUF-100RDH4, GUF-100RD4
Operating Instructions
GUF-50RDH4 shown above.
GUF-100RD4.
English is original. The other languages versions are
translation of the original.
Contents
1. Safety precautions ............................................. 2-3
1.1. Installation ................................................... 2
1.2. During operation .......................................... 3
1.3. Disposing of the unit .................................... 3
2. Names and functions of various parts ............... 4-6
3. How to operate .................................................. 7-9
3.1. When interlocked with an indoor unit .......... 7
3.2.1. Before starting operation ........................ 7
3.2.2. ON/OFF .................................................. 7
3.2.3. Selecting operation ................................ 7
3.2.4. Temperature adjustment ........................ 8
3.2.5. Fan speed adjustment............................ 8
3.2.6. Time setting ............................................ 8
3.2.7. Timer setting .......................................... 9
4. Cleaning the machine .................................... 10-11
(GUF-50-100RDH4 only) ............................... 11-13
6. Troubleshooting .................................................. 13
..................................................... 14
Please read through these instructions in order to famil-
iarize yourself with the proper and safe procedures for
operating the Fresh Master.
After reading this manual, keep it in an easily accessible
and safe place for future reference.
The warranty will not apply to damage resulting
from failure to follow the warnings and precau-
tions included in the Operating Instructions.
For use with the R410A & R407C
1305875HJ1001
(For the user)
1
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Table of Contents
Related Manuals for Mitsubishi Electric Fresh Master GUF-50RDH4
Summary of Contents for Mitsubishi Electric Fresh Master GUF-50RDH4
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Page 1: Table Of Contents
1305875HJ1001 Fresh Master Models: GUF-50RDH4, GUF-50RD4 GUF-100RDH4, GUF-100RD4 Operating Instructions (For the user) Contents 1. Safety precautions ..........2-3 1.1. Installation ........... 2 1.2. During operation .......... 3 1.3. Disposing of the unit ........3 2. Names and functions of various parts ....4-6 3. -
Page 2: Safety Precautions
Warning: Describes precautions that should be observed to avoid the by Mitsubishi Electric. Failure to follow this warning may result in risk of injury or death to the user. used, serviced, or disposed of. The types of refrigerant that can be... -
Page 3: During Operation
- Children should be supervised to ensure that they do not play with the appliance. erwise injury may result, since the fan inside the unit rotates at high speed. Exercise particular care when children are present. - If you detect odd smells, stop using the unit, turn off the 1) Outdoor unit power switch and consult your dealer. -
Page 4: Names And Functions Of Various Parts
2. Names and functions of various parts Fresh Master The Fresh Master supplies clean air that is close to the indoor temperature and humidity by using the Lossnay ventilation function and the direct a pleasant indoor environment. Performs clean humidifying of the air supply Removes dust from the outside air. -
Page 5: Wiring Diagrams
Wiring diagrams When interlocked with an indoor unit. When not interlocked with an indoor unit. Fresh Master Fresh Master Indoor Unit Transmission line Transmission line Remote controller (PAR-21MAA) Remote controller (PAR-21MAA) (PAR-F27MEA) (PAR-F27MEA) Operation section Open the door. 1 [ON/OFF] Button 7 [Selecting operation] Button After natives between run and stop every time it is pressed. - Page 6 Display section L [Louver operation] Display This displays the operation of a swing louver. This does not display in case of stop. the actual unit. M [Not available] Display When a button is pressed for any function that the indoor unit cannot A [Current/starting/ending time] Display When the time switch button is pressed, the current time, starting time tion.
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Page 7: How To Operate
3. How to operate 3.1. When interlocked with an indoor unit Warning: - Operation will be synchronized with an indoor unit. tents, refer to the previously described chapter [Crucial points to be observed for safety]. the indoor unit. (For GUF-50, 100RDH4) - In the case of GUF-50, 100RDH4, there is no temperature control 3.2.2 ON/OFF Operation lamp... -
Page 8: Temperature Adjustment
3.2.5. Fan speed adjustment Caution: - Never expose your body directly to cool air for a long time. Excessive exposure to cool air is bad for your health, and should therefore be avoided. For fan Fan speed display Press the [selecting operation] button and bring up the “fan” display. -
Page 9: Timer Setting
1 Press the [timer] button and erase the “timer” display - The setting advances one minute every time the button is 2 Press the [time selection] button and bring up the “starting pressed, and goes back one minute every time the button is time”... -
Page 10: Cleaning The Machine
4. Cleaning the machine (Lossnay core: clean at least once every 2 years) Filter stopper Caution: - Before you start cleaning, stop operation and turn OFF the power supply. Remember that the fan is rotating inside at high speed, posing a serious risk of injury. - Always wear gloves when cleaning the unit. -
Page 11: Inspection And Maintenance (Guf-50-100Rdh4 Only)
Assembly after maintenance Bearing in mind the following points, assemble the parts following name plate on the Fresh Master. 5. Inspection and Maintenance about once a year. Be sure to turn off the isolator of the distribution board before conducting maintenance or inspection. Description of maintenance and inspection Part to be inspected tenance is not conducted... - Page 12 Caution: - To remove the water supply tube, hold and slide the hose bands and remove the water supply tube. - Do not remove the water supply tube from the solenoid valve unit with a pressure regulator. - When removing the water supply tube, be sure that water is collected on the drain tray inside the main unit.
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Page 13: Troubleshooting
How to install the humidifying elements Check after inspection 1. Open the service valve as necessary. recommended that the service valve be closed. sure that the power to the heater for prevention of freezing is Rod for removal of the humidifying elements (original position) Install the humidifying elements in the reverse order of their... -
Page 14: Installation And Transferring Works, And Checking
- Noise measurement is carried out in accordance with JIS B8628. * Mitsubishi Electric measures products according to Japan Industrial Standard (JIS B 8628), therefore Q-H curves are measured by chamber method. * In the United Kingdam, on-site measurements by pitot tube method could be as much 20% difference from JIS test room conditions. If the meas- length more than 10D (D=duct diameter) from the source of turbulence is recommended for correct measurement.