![Daikin FXMQ40PVES [4/17] When moving the unit while removing it from the carton box be sure to lift it by holding on to the four lifting lugs without exerting any pressure on other parts especially the refrigerant piping drain piping flanges and other resin part](/img/pdf.png)
Daikin FXMQ40PVES [4/17] When moving the unit while removing it from the carton box be sure to lift it by holding on to the four lifting lugs without exerting any pressure on other parts especially the refrigerant piping drain piping flanges and other resin part
![Daikin FXMQ40PVES [4/17] When moving the unit while removing it from the carton box be sure to lift it by holding on to the four lifting lugs without exerting any pressure on other parts especially the refrigerant piping drain piping flanges and other resin part](/views2/1702320/page4/bg4.png)
2 English
• Do not install the air conditioner in the following locations:
1. Where there is a high concentration of mineral oil spray or
vapour (e.g. a kitchen).
Plastic parts will deteriorate, parts may fall off and water
leakage could result.
2. Where corrosive gas, such as sulphurous acid gas, is pro-
duced.
Corroding of copper pipes or soldered parts may result in
refrigerant leakage.
3. Near machinery emitting electromagnetic radiation.
Electromagnetic radiation may disturb the operation of the
control system and result in a malfunction of the unit.
4. Where flammable gas may leak, where there is carbon
fibre or ignitable dust suspensions in the air, or where vol-
atile flammables such as paint thinner or gasoline are
handled.
Operating the unit in such conditions may result in fire.
• The air conditioner is not intended for use in a potentially
explosive atmosphere.
2. BEFORE INSTALLATION
•
When moving the unit while removing it from the carton
box, be sure to lift it by holding on to the four lifting lugs
without exerting any pressure on other parts, especially,
the refrigerant piping, drain piping, flanges and other
resin parts
.
• Be sure to check the type of R410A refrigerant to be used
before installing the unit. (Using an incorrect refrigerant will
prevent normal operation of the unit.)
• The accessories needed for installation must be retained in
your custody until the installation work is completed. Do not
discard them!
• Decide upon a line of transport.
• Leave the unit inside its packaging while moving, until reach-
ing the installation site. Where unpacking is unavoidable, use
a sling of soft material or protective plates together with a
rope when lifting, to avoid damage or scratches to the unit.
• When moving the unit or affter opening, hold the unit by the
hanger brackets (× 4). Do not apply force to the refrigerant
piping, drain piping, flanges or plastic parts.
• For the installation of outdoor unit, refer to the installation
manual attached to the outdoor unit.
• Do not install or operate the unit in rooms mentioned below.
• Laden with mineral oil, or filled with oil vapor or spray
like in kitchens. (Plastic parts may deteriorate which
could eventually cause the unit to fall out of place, or
could lead to leaks.)
• Where corrosive gas like sulfurous gas exists. (Cop-
per tubing and brazed spots may corrode which could
eventually lead to refrigerant leaks.)
• Where exposed to combustible gases and where vol-
atile flammable gas like thinner or gasoline is used.
(Gas in the vicinity of the unit could ignite.)
• Where machines can generate electromagnetic
waves. (Control system may malfunction.)
• Where the air contains high levels of salt such as that
near the ocean and where voltage fluctuates greatly
such as that in factories.
Also in vehicles or vessels.
•
This unit, both indoor and outdoor, is suitable for installation in a
commercial and light industrial environment.
If installed as a household appliance it could cause electro-
magnetic interference.
2-1 PRECAUTIONS
• Be sure to read this manual before installing the indoor unit.
• Entrust installation to the place of purchase or a qualified ser-
viceman. Improper installation could lead to leaks and, in
worse cases, electric shock of fire.
• Use only parts provided with the unit or parts satisfying
required specifications. Unspecified parts could cause the
unit to fall out of place, or could lead to leaks and, in worse
cases, electric shock or fire.
• Be sure to mount an air filter (part to be procured in the field)
in the suction air passage in order to prevent water leaking,
etc.
2-2 ACCESSORIES
Check that the following accessories are provided and that each
accessory is correct in amount.
Refer to the Fig. 1 of this sheet.
[PRECAUTION]
The accessories are required for the installation of the air con-
ditioner. Be sure to keep them until the installation work is com-
pleted.
Name
Metal
clamp (1)
Drain
hose (2)
Screws for duct
flanges (3)
Insulation for
fitting
Quantity 1 pc. 1 pc.
As described in
table below
1 each
Shape
for liquid pipe
(4)
for gas pipe
(5)
Name Sealing pad Clamp (8)
Washer fix-
ing plate (9)
Wire sealing
material (10)
Quantity – 9 pcs. 4 pcs. 2 pcs.
Shape
1 pc.
Large
(Dark gray) (6)
2 pcs.
Middle
(Dark gray) (7)
Small
(Gray)
Operation manual
Installation manual
(1) - (13)
Fig. 1
40 type
50 • 63 •
80 type
100 • 125 •
140 type
10
18
20 • 25 •
32 type
6
26
M5×16
Thin
Thick
01_EN_3PN06583-7S.fm Page 2 Tuesday, March 16, 2010 8:43 PM
Содержание
- Fxmq20pve fxmq40pve fxmq80pve fxmq140pve fxmq25pve fxmq50pve fxmq100pve fxmq32pve fxmq63pve fxmq125pve 1
- Installation manual 1
- System inverter air conditioners 1
- Contents 3
- Failure to observe these instructions properly may result in property dam age or personal injury which may be serious depending on the circum stances 3
- Safety precautions 3
- 1 precautions 4
- 2 accessories 4
- Before installation 4
- When moving the unit while removing it from the carton box be sure to lift it by holding on to the four lifting lugs without exerting any pressure on other parts especially the refrigerant piping drain piping flanges and other resin part 4
- 1 select an installation site where the following conditions are fulfilled and that meets with your customer s approval a place where cool warm air is delivered to the entire room where nothing blocks the air passage where condensate can be properly drained if supporting structural members are not strong enough to take the unit s weight the unit could fall out of place abd cause serious injury where the false ceiling is not noticeably on an incline where there is no risk of flammable gas leakage where sufficient clearance for maintenance and service can be ensured refer to fig 2 1 where piping between indoor and outdoor units is possi ble within the allowable limit refer to the installation manual of the outdoor unit 5
- 3 optional accessories 5
- 4 note to installer 5
- A items to be checked after completion of work 5
- Also review the safety precautions 5
- B items to be checked at time of delivery 5
- Be sure to instruct customers how to properly operate the unit especially cleaning filters operating different functions and adjusting the temperature by having them carry out operations themselves while looking at the manual 5
- C points for explanation about operations 5
- Caution 5
- English 3 5
- For the following items take special care during construction and check after installation is finished 5
- Hold the hanging brackets in the case of moving the indoor and outdoor units at the time of and after opening the packages do not impose undue force on other parts such as the refrigerant piping drain piping or flanges in particular add heat insulation material to the indoor unit if the tem perature above the ceiling is likely to exceed 30 c and a rel ative humidity of 80 5
- If you wish to use a remote controller that is not listed in table 1 select a suitable remote controller after consulting catalogs and technical materials 5
- Install the indoor and outdoor units power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise depending on the radio waves a distance of 1 meter may not be sufficient enough to eliminate the noise 5
- Make sure that the insulation material is made of glass wool or polyethylene foam has a minimum thickness of 10 mm and can be accommodated in the opening on the ceiling 5
- Selecting installation site 5
- Table 1 5
- These are two types of remote controllers wired and wire less select a remote controller according to customer request and install in an appropriate place 5
- 1 check the positional relationship between the ceiling open ing hole and the hanging bolt of the unit for the maintenance inspection and other servicing purposes of the control box and drain pump prepare one of the following service spaces 1 inspection hatch 1 450 450 for the control box and a minimum space of 300 mm for the lower part of the product refer to fig 2 2 2 inspection hatch 1 450 450 for the control box and inspection hatch 2 for the lower part of the product see axial direction view a 1 refer to fig 2 3 3 inspection hatch 3 for the lower part of the product and the lower part of the control box see axial direc tion view a 2 refer to fig 2 3 6
- 2 mount the canvas ducts to the air outlet and inlet so that the vibration of the air conditioner will not be transmitted to the duct or ceiling apply a sound absorbing material insula tion material to the inner wall of the duct and vibration insu lation rubber to the hanging bolts refer to 8 duct work 3 open installation holes if the ceiling already exists open the installation holes on the ceiling lay the refrig erant piping drain piping power line transmission wir ing and remote controller wiring for the piping and wiring connection port of the unit in the case of the installation of a wireless remote con troller refer to the installation manual provided with the wireless remote controller refer to 6 refrigerant piping work 7 drain piping work and 10 wiring example and how to set the remote controller the ceiling framework may need reinforcement in order to keep the ceiling horizontal and prevent the vibration of the ceiling after the installation holes are opened for details consul 6
- 2 use hanging bolts to install the indoor unit check that the place of installation withstands the weight of the indoor unit secure the hanging bolts with proper beams if necessary 6
- English 6
- In the case of the installation of a wireless remote controller the transmission distance of the wireless remote controller may be shortened if the room has a fluorescent light of electronic lighting type i e an inverter or rapid start fluorescent light keep the distance between the receiver and the fluorescent light as far as possible 6
- Preparations before installation 6
- Use hole in anchors if the hanging bolts already exist otherwise use embedded inserts and embedded founda tion bolts so that they will withstand the weight of the unit adjust the distance to the ceiling surface in advance 6
- Indoor unit installation 7
- Refrigerant piping work 7
- Drain piping work 9
- Perform nitrogen substituent or apply nitrogen into the refrigerant piping see note 1 in the case of refrigerant piping blazing see note 2 then perform the flare con nection of the indoor unit refer to fig 7 9
- Duct work 10
- 1 general instructions 11
- 2 electrical characteristics 11
- 3 specifications for field supplied fuses and wire 11
- Accessory 11
- Accessory screws for duct flanges 3 11
- Air inlet air outlet 11
- All field supplied parts and materials and electric works must conform to local codes use copper wire only for electric wiring work refer to also wiring diagram attached to the control box lid for remote controller wiring details refer to the installation manual attached to the remote controller all wiring must be performed by an authorized electrician this system consists of multiple indoor units mark each indoor unit as unit a unit b and be sure the terminal board wiring to the outdoor unit and bs unit are properly matched if wiring and piping between the outdoor unit and an indoor unit are mismatched the system may cause a malfunction a circuit breaker capable of shutting down power supply to the entire system must be installed refer to the installation manual attached to the outdoor unit for the size of power supply wiring connected to the outdoor unit the capacity of the circuit breaker and switch and wiring instructions be sure to ground the air conditioner do not connect the gro 11
- Allowable length of transmission wirings and remote controller wiring are as follows 1 outdoor unit indoor unit max 1000 m total wiring length 2000 m 2 indoor unit remote controller max 500 m 11
- Canvas duct field supply 11
- Caution 11
- Connect the flange and unit with the flange connection screw 3 regardless of whether the duct is connected to the air inlet side 11
- Connection method of ducts on air inlet and outlet sides connect the field supply duct in alignment with the inner side of the flange connect the flange and unit with the flange connection screw 3 wrap aluminum tape around the flange and duct joint in order to prevent air leakage 11
- Electric wiring work 11
- English 9 11
- Flange on air inlet side provided with the unit 11
- Flange on air outlet side provided with the unit insulation material field supply 11
- Mca min circuit amps a mfa max fuse amps a kw fan motor rated output kw fla full load amps a 11
- Screws for duct flanges 3 11
- 1 connecting power supply ground remote controller and transmission wiring 12
- Wiring example and how to set the remote controller 12
- 2 wiring example 13
- 4 computerised control forced off and on off operation 14
- 5 centralized control 14
- Control by 2 remote controllers con trolling 1 indoor unit by 2 remote controllers 14
- Field setting 14
- Caution 16
- English 16
- Filter sign settings the remote controller is provided with an lcd that tells the time of air filter cleaning if the air conditioner is used in places with excessive dust change the second code no as shown in table 6 the second code no is set to 01 standard at fac tory set 16
- If interior finish work is continuing on completion of the test operation of the air conditioner explain the customer not to operate the air conditioner until the interior finish work is com pleted for the protection of the air conditioner otherwise substances that will be generated from interior finish work materials such as paint and adhesive agents may con taminate the air conditioner 16
- Keep in mind that a shortage of airflow quantity or water leakage will result because the air conditioner will be operated outside the rated range of airflow quantity if the external static pressure is wrongly set 16
- Refer to the installation manual of the outdoor unit the operation lamp of the remote controller will flash when an malfunction occurs check the malfunction code on the liquid crystal display to identify the point of trouble an expla nation of malfunction codes and the corresponding trouble is provided in caution for servicing of the outdoor unit if any of the items in table 8 are displayed there may be a problem with the wiring or power so check the wiring again 16
- Select no display under conditions in which the cleaning display is not required such as the time of regular mainte nance 16
- Table 5 16
- Table 6 16
- Table 7 16
- Table 8 16
- Test operation 16
- Pn06583 7s em07a049e 17
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