Toshiba MMD-AP0124SPH-E [3/30] Electrical shock hazard
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SMMS Slim Duct Type
Installation Manual
EN
SMMS Slim Duct Type
Installation Manual
Definition of Protective Gear
When the air conditioner is to be transported, installed, maintained, repaired or removed, wear protective gloves
and ‘safety’ work clothing.
In addition to such normal protective gear, wear the protective gear described below when undertaking the special
work detailed in the table below.
Failure to wear the proper protective gear is dangerous because you will be more susceptible to injury, burns,
electric shocks and other injuries.
Work undertaken Protective gear worn
All types of work
Protective gloves
‘Safety’ working clothing
Electrical-related
work
Gloves to provide protection for electricians and from heat
Insulating shoes
Clothing to provide protection from electric shock
Work done at heights
(50 cm or more)
Helmets for use in industry
Transportation of
heavy objects
Shoes with additional protective toe cap
Repair of outdoor unit Gloves to provide protection for electricians and from heat
Warning indications on the air conditioner unit
Warning indication Description
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect all remote electric power supplies before servicing.
WARNING
Moving parts.
Do not operate unit with grille removed.
Stop the unit before the servicing.
CAUTION
High temperature parts.
You might get burned when removing this panel.
CAUTION
Do not touch the aluminium fins of the unit.
Doing so may result in injury.
CAUTION
BURST HAZARD
Open the service valves before the operation, otherwise there might be
the burst.
WARNING
ELECTRICAL SHOCK HAZARD
Disconnect all remote
electric power supplies
before servicing.
WARNING
Moving parts.
Do not operate unit with grille
removed.
Stop the unit before the servicing.
CAUTION
High temperature parts.
You might get burned
when removing this panel.
CAUTION
Do not touch the aluminum
fins of the unit.
Doing so may result in injury.
CAUTION
BURST HAZARD
Open the service valves before
the operation, otherwise there
might be the burst.
3-EN 4-EN
+00EH99879301_01EN.book Page 2 Tuesday, March 15, 2011 8:42 PM
Содержание
- Installation manual 1
- Accessory parts 4 2
- Adoption of new refrigerant 2
- Applicable controls 16 2
- Contents 2
- Definition of qualified installer or qualified service person the air conditioner must be installed maintained repaired and removed by a qualified installer or qualified service person when any of these jobs is to be done ask a qualified installer or qualified service person to do them for you a qualified installer or qualified service person is an agent who has the qualifications and knowledge described in the table below 2
- Drain piping 8 2
- Duct design 10 2
- Electrical connection 14 2
- Generic denomination air conditioner 2
- Installation 7 2
- Maintenance 19 2
- Original instruction 2
- Please read this installation manual carefully before installing the air conditioner 2
- Precautions for safety 3 2
- Refrigerant piping 13 2
- Selection of installation place 5 2
- Smms slim duct type installation manual smms slim duct type installation manual 2
- Specifications 26 2
- Test run 18 2
- Thank you for purchasing this toshiba air conditioner please read carefully through these instructions that contain important information which complies with the machinery directive directive 2006 42 ec and ensure that you understand them after completing the installation work hand over this installation manual as well as the owner s manual attached to the outdoor unit provided with the outdoor unit to the user and ask the user to keep them in a safe place for future reference 2
- This air conditioner uses r410a an environmentally friendly refrigerant 2
- Troubleshooting 21 2
- Caution 3
- Electrical shock hazard 3
- Moving parts do not operate unit with grille removed 3
- Open the service valves before the operation otherwise there might be the burst 3
- Stop the unit before the servicing 3
- Warning 3
- Warning indications on the air conditioner unit 3
- Electrical wiring 4
- General 4
- Installation 4
- Precautions for safety 4
- Refrigerant piping 4
- Selection of installation location 4
- Smms slim duct type installation manual smms slim duct type installation manual 4
- The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual 4
- Warning 4
- Accessory parts 5
- Caution 5
- Avoid installing in the following places 6
- Installation space 6
- Installation under high humidity atmosphere 6
- Selection of installation place 6
- Arranging the to back air intake type 7
- Filter cleaning sign term setting 7
- Service space 7
- Smms slim duct type installation manual 7
- The lighting term setup of the filter sign notification of filter cleaning of the remote controller can be changed according to the condition of installation for setup method refer to filter sign setting in the applicable controls of this manual 7
- Caution 8
- External dimensions 8
- Installation 8
- Installation of hanging bolt 8
- Controller sold separately 9
- Drain piping 9
- Flexible hose 9
- Installation of indoor unit 9
- Installation of remote 9
- Wireless remote controller 9
- After the electric work has finished pour water during cool mode operation if the electric work has not yet finished pull out the float switch connector cn34 red from the electrical control box and check draining by plugging the single phase 220 240 v power to the terminal blocks r l and s n if doing so the drain pump motor operates test water drain while checking the operation sound of the drain pump motor if the operation sound changes from continuous sound to intermittent sound water is normally drained after the check the drain pump motor runs connecting the float switch connector in case of check by pulling out the float switch connector be sure to return the connector to the original position 10
- Caution 10
- Check the draining 10
- Connect a hard socket locally procured to the hard socket of the attached supplied flexible hose connect a drain pipe locally procured to the connected hard socket 10
- Connect hard vinyl chloride pipes securely using an adhesive for vinyl chloride to avoid water leakage it takes some time until the adhesive is dried and hardened refer to the manual of the adhesive do not apply stress to the joint with the drain pipe during this time period 10
- Connecting drain pipe 10
- Drain up 10
- In the test run check that water drain is properly performed and water does not leak from the connecting part of the pipes check draining also when installed in heating period by using a pitcher or hose pour water 1500 2000 cc into the discharge port before installation of the ceiling panel pour water gradually so that water does not spread on the motor of the drain pump 10
- Pour water gently so that it does not spread around inside the indoor unit which may cause a malfunction 10
- Requirement 10
- Smms slim duct type installation manual smms slim duct type installation manual 10
- When a down gradient cannot be secured for the drainpipe drain up piping is possible the height of the drain pipe must be 850 mm or less from the bottom of the ceiling take the drain pipe out of the drain pipe joint with the indoor unit in 300 mm or less and bend up the pipe vertically immediately after the pipe is bent up vertically lay the pipe making a down gradient set downward grading immediately after raising up vertically 10
- Arrangement 11
- Duct design 11
- Perform heat insulating 11
- Caution 12
- Connecting method of the duct 12
- Incomplete heat insulation of the supply air flange and sealing may occur dewing resulted in falling of water drop 12
- Mount an air filter to the air intake side otherwise decrease of capacity may be caused 12
- Smms slim duct type installation manual smms slim duct type installation manual 12
- 00eh99879301_01en book page 12 tuesday march 15 2011 8 42 pm 13
- Fan characteristics 13
- Filter attached 13
- No filter 13
- Airtight test air purge etc 14
- Caution 14
- Connecting refrigerant piping 14
- Flaring 14
- Flaring diameter size a unit mm 14
- Heat insulation process 14
- Height difference 14
- Open the valve fully 14
- Permissible piping length and 14
- Pipe size 14
- Projection margin in flaring b unit mm 14
- Refrigerant piping 14
- Electrical connection 15
- Power supply wire and communication wires specifications 15
- An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the header unit 16
- Before remove the electrical control box cover remove the cover plate and air filter remove the cover of the electrical control box by taking off the mounting screws 2 positions and pushing the hooking section the cover of the electrical control box remains hanged to the hinge tighten the screws of the terminal block and fix the wires with cord clamp attached to the electrical control box do not apply tension to the connecting section of the terminal block set a loop for the connecting wire of the storing part of the indoor unit electric parts otherwise the electrical control box cannot be drawn out in service time mount the cover of the electrical control box without pinching wires 16
- Requirement 16
- Smms slim duct type installation manual smms slim duct type installation manual 16
- Wire connection 16
- Wiring between indoor and outdoor units 16
- Wiring example 16
- Address setup 17
- Applicable controls 17
- Basic procedure for changing 17
- Change the settings while the air conditioner is not working stop the air conditioner before making settings 17
- If the code no is not 01 push button to clear the display content and repeat the procedure from the beginning no operation of the remote controller is accepted for a while after button is pushed while air conditioners are operated under the group control all is displayed first when is pushed the indoor unit number displayed following all is the header unit 17
- Push and hold button and temp button simultaneously for at least 4 seconds after a while the display flashes as shown in the figure confirm that the code no is 01 17
- Remote controller wiring 17
- Requirement 17
- Set up the addresses as per the installation manual supplied with the outdoor unit 17
- Settings 17
- Smms slim duct type installation manual 17
- Strip off approx 9 mm the wire to be connected 17
- Wiring diagram 17
- External static pressure settings 18
- Test run 19
- Maintenance 20
- After cleaning push 21
- Caution 21
- Maintenance list 21
- Mount the air filter 21
- Periodic maintenance 21
- Turn on the circuit breaker then push the button on the remote controller to start the operation 21
- Confirmation and check 22
- Confirmation of error log 22
- Troubleshooting 22
- Check code list 23
- Check method 23
- On the wired remote controller central control remote controller and the interface p c board of the outdoor unit i f a check display lcd remote controller or 7 segment display on the outdoor interface p c board to display the operation is provided therefore the operation status can be known using this self diagnosis function a trouble or position with error of the air conditioner can be found as shown in the table below 23
- Smms slim duct type installation manual 23
- The following list shows each check code find the check contents from the list according to part to be checked in case of check from indoor remote controller see wired remote controller display in the list in case of check from outdoor unit see outdoor unit 7 segment display in the list in case of check from ai net central control remote controller see ai net central control display in the list in case of check from indoor unit with a wireless remote controller see sensor block display of receiving unit in the list lighting flashing goes off ai net artificial intelligence ipdu intelligent power drive unit alt flashing is alternately when there are two flashing led sim simultaneous flashing when there are two flashing led 23
- Smms slim duct type installation manual smms slim duct type installation manual 24
- Smms slim duct type installation manual 25
- Error detected by tcc link central control device 26
- Smms slim duct type installation manual smms slim duct type installation manual 26
- Declaration of conformity 27
- Specifications 27
- Check of concentration limit 28
- Important 28
- Note 1 28
- Note 2 28
- Note 3 28
- Warnings on refrigerant leakage 28
- Confirmation of indoor unit setup 29
- Indoor unit setup check sheet 29
- Prior to delivery to the customer check the address and setup of the indoor unit which has been installed in this time and fill the check sheet table below data of four units can be entered in this check sheet copy this sheet according to the no of the indoor units if the installed system is a group control system use this sheet by entering each line system into each installation manual attached to the other indoor units 29
- Requirement 29
- Smms slim duct type installation manual 29
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