Installation and Operation
EDUS39-800-F9
24
FXZQ-M
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 on
the swing flap, the refrigerant piping, drain piping, and other
resin parts.
Leave the unit inside its packaging until you reach the
installation site. Where unpacking is unavoidable, use a
sling of soft material or protective plates together with a
rope when lifting, this to avoid damage or scratches to the
unit.
Especially, do not unfasten the packing case (top) guarding
the switch box until suspending the unit.
Refer to the installation manual of the outdoor unit for items
not described in this manual.
Caution concerning refrigerant series R-410A:
The connectable outdoor units must be designed exclu-
sively for R-410A.
Do not place objects in direct proximity of the outdoor unit
and do not let leaves and other debris accumulate around
the unit.
Leaves are a hotbed for small animals which can enter the
unit.
Once in the unit, such animals can cause malfunctions,
smoke or fire when making contact with electrical parts.
2-1
Precautions
Do not install or operate the unit in rooms mentioned below.
• Places with mineral oil, or filled with oil vapor or spray like
in kitchens. (Plastic parts may deteriorate.)
• Where corrosive gas like sulphurous gas exists. (Copper
tubing and brazed spots may corrode.)
• Where volatile flammable gas like thinner or gasoline is
used.
• Where machines generating electromagnetic waves exist.
(Control system may malfunction.)
• Where the air contains high levels of salt such as air near
the ocean and where voltage fluctuates a lot (e.g. in facto-
ries). Also in vehicles or vessels.
When selecting the installation site, use the supplied paper
pattern for installation.
Do not install accessories on the casing directly. Drilling
holes in the casing may damage electrical wires and con-
sequently cause fire.
2-2
Accessories
Check if the following accessories are included with your unit.
See figure 1
1
Drain hose
2
Metal clamp
3
Washer for hanger bracket
4
Paper pattern for installation
5
Screws (M5) for paper pattern for installation
6
Insulation for gas pipe fitting
7
Insulation for liquid pipe fitting
8
Large sealing pad
9
Small sealing pad
10 Sealing material
11 Installation and operation manual
12 Conduit mounting plate
13 Screws (M4) for conduit mounting plate
2-3
Optional accessories
Wired remote controller.
A decoration panel is required for this indoor unit.
2-4
Measurements
Dimensions in inch (in).
For the following items, take special care during construction
and check after installation is finished
2-5
Notes to the installer
Read this manual carefully to ensure correct installation.
Be sure to instruct the customer how to properly operate
the system and show him/her the enclosed operation man-
ual.
Explain to the customer what system is installed on the site.
Be sure to fill out the appropriate installation specifications
in the chapter "What to do before operation" of the outdoor
unit operation manual.
3.
IMPORTANT INFORMATION
REGARDING THE REFRIGERANT
USED
This product contains fluorinated greenhouse gases covered
by the Kyoto Protocol.
Refrigerant type: R-410A
GWP
(1)
value:
1975
(1)
GWP = global warming potential
Periodical inspections for refrigerant leaks may be required
depending on European or local legislation. Please contact
your local dealer for more information.
Tick
√
when
checked
Is the indoor unit fixed firmly?
The unit may drop, vibrate or make noise.
Is the gas leak test finished?
It may result in insufficient cooling.
Is the unit fully insulated?
Condensate water may drip.
Does drainage flow smoothly?
Condensate water may drip.
Does the power supply voltage correspond to that shown
on the name plate?
The unit may malfunction or components may burn out.
Are wiring and piping correct?
The unit may malfunction or components may burn out.
Is the unit safely grounded?
Dangerous at electric leakage.
Is the wiring size according to specifications?
The unit may malfunction or components may burn out.
Is nothing blocking the air outlet or inlet of either the
indoor or outdoor units?
It may result in insufficient cooling.
Are refrigerant piping length and additional refrigerant
charge noted down?
The refrigerant charge in the system might not be clear.
Содержание FXZQ-M Series
Страница 1: ...EDUS 39 800 F9_a AMERICAS FXZQ M 4 Way Ceiling Mounted Cassette Unit 2 2 ...
Страница 3: ...External Appearance EDUS39 800 F9_a 2 FXZQ M 1 External Appearance FXZQ07 18M ...
Страница 7: ...Dimensions EDUS39 800 F9_a 6 FXZQ M 3TW30724 3 FXZQ07 18M7VJU BYFQ60B8W1 BYFQ60B8W1U ...
Страница 14: ...EDUS39 800 F9_a Air Velocity and Temperature Distributions Reference Data FXZQ M 13 FXZQ07 09M Heating mode ...
Страница 15: ...Air Velocity and Temperature Distributions Reference Data EDUS39 800 F9_a 14 FXZQ M FXZQ12M Cooling mode ...
Страница 16: ...EDUS39 800 F9_a Air Velocity and Temperature Distributions Reference Data FXZQ M 15 FXZQ12M Heating mode ...
Страница 17: ...Air Velocity and Temperature Distributions Reference Data EDUS39 800 F9_a 16 FXZQ M FXZQ18M Cooling mode ...
Страница 18: ...EDUS39 800 F9_a Air Velocity and Temperature Distributions Reference Data FXZQ M 17 FXZQ18M Heating mode ...
Страница 20: ...EDUS39 800 F9_a Installation and Operation FXZQ M 19 10 Installation and Operation 10 1 Center of Gravity ...
Страница 39: ...Accessories EDUS39 800 F9_a 38 FXZQ M ...