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Daikin RTSQ8PY1 [7/28] Introduction
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English 2
Caution
• While following the instructions in this installation manual,
install drain piping to ensure proper drainage and insulate pip-
ing to prevent condensation.
Improper drain piping may result in indoor water leakage and
property damage.
• Install the indoor, outdoor and function units, power cord and con-
necting wires at least 1 meter away from televisions or radios to
prevent picture interference and noise.
(Depending on the incoming signal strength, a distance of 1 meter
may not be sufficient to eliminate noise.)
• Remote controller (wireless kit) transmitting distance can be
shorter than expected in rooms with electronic fluorescent lamps
(inverter or rapid start types).
Install the indoor unit as far away from fluorescent lamps as possible.
• Make sure to provide for adequate measures in order to prevent
that the outdoor unit be used as a shelter by small animals.
Small animals making contact with electrical parts can cause mal-
functions, smoke or fire. Please instruct the customer to keep the
area around the unit clean.
• 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 leak-
age 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 volatile flamma-
bles 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 explo-
sive atmosphere.
1-2 Special notice of product
[CLASSIFICATION]
This air conditioner comes under the term “appliances not accessible
to the general public”.
[EMC CHARACTERISTICS]
This system is a class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.
[REFRIGERANT]
This system use R410A refrigerant.
• The refrigerant R410A requires that strict precautions be
observed for keeping the system clean, dry and tightly sealed.
Read the chapter “REFRIGERANT PIPING” carefully and follow
these procedures correctly.
A. Clean and dry
Strict measures must be taken to keep impurities (including
SUNISO oil and other mineral oils as well as moisture) out of
the system.
B. Tightly sealed
Take care to keep the system tight when installing.
R410A contains no chlorine, does not destroy the ozone layer
and so does not reduce the earth’s protection against harmful
ultraviolet radiation. R410A will contribute only slightly to the
greenhouse effect if released into the atmosphere.
• Since R410A is a mixed refrigerant, the required additional refrig-
erant must be charged in its liquid state. (If the system is charged
with refrigerant in its gaseous state, due to composition change,
the system will not function normally.)
Limit by the total maximum refrigerant charge
The total maximum refrigerant charge of a VRV system must be
below 100kg, this to be in accordance with CE requirement
(EN60335-2-40 standard).
This means that in case the total maximum refrigerant charge of the
system (factory and additional charge) is equal to or more than
100kg you must divide your multiple outdoor system into smaller
independent systems, each containing less than 100kg refrigerant
charge.
For factory charge, refer to the unit name plate.
Important information regarding the refrigerant used
This product contains fluorinated greenhouse gases covered by the
Kyoto Protocol. Do not vent gases into the atmosphere.
Refrigerant type : R410A
GWP
(1)
value : 1975
(1)
GWP = global warming potential
Please fill in with indelible ink,
the factory refrigerant charge of the product,
the additional refrigerant amount charged in the field and
+ the total refrigerant charge on the refrigerant charge label
supplied with the product.
The filled out label must be adhered in the proximity of the product
charging port (e.g. onto the inside of the service cover).
(2)
In case of multiple outdoor systems, only 1 label must be adhered,
mentioning the total factory refrigerant charge of all outdoor units
connected on the refrigerant system.
[DESIGN PRESSURE]
Since design pressure is 4.0MPa or 40bar (for R407C units : 3.3MPa
or 33bar), the wall thickness of pipes should be more carefully
selected in accordance with the relevant local and national regulations.
1-3 Disposal requirements
Disposal requirements
Dismantling of the unit, treatment of the refrigerant, of oil and of other
parts must be done in accordance with relevant local and national
legislation.
2. INTRODUCTION
Note
• This manual provides information on the installation of the out-
door unit and function unit. Follow the instructions provided in the
manual and install both the outdoor unit and function unit.
• For the installation of the indoor unit, refer to the installation man-
ual provided with the indoor unit.
• Option accessories (sold separately) are required for the installa-
tion of the products. Refer to “2-6 Option accessory” for details.
2-1 About product
•
RTSYQ-P series are designed for outdoor installation and used for
cooling and heating aplications. The outdoor system consists of the
RTSQ8-16P outdoor unit and BTSQ20P function unit in combina-
tion.
Only the outdoor unit or function unit cannot be used independently.
Refer to “
2-4 Combination
” for concrete system configurations.
With this system, rated cooling capacity from 28.0kW to 55.9kW
and rated heating capacity from 31.5kW to 62.5kW can be
achieved.
3
5
6
2
1
4
1 factory refrigerant charge
of the product : see unit
name plate
(2)
2 additional refrigerant
amount charged in the field
3 total refrigerant charge
4 Contains fluorinated
greenhouse gases covered
by the Kyoto Protocol
5 outdoor unit
6 refrigerant cylinder and
manifold for charging
01_EN_3P201178-10P.fm Page 2 Wednesday, September 2, 2009 11:10 AM
Содержание
- Installation manual 1
- System air conditioner 1
- Daikin industries ltd 2
- En60335 2 40 2
- Low voltage 2006 95 ec machinery safety 98 37 ec electromagnetic compatibility 2004 108 ec 2
- P216950 1d 2
- P216950 1d fm page 1 tuesday march 31 2009 1 44 pm 2
- Shinri sada manager quality control department 1st of mar 2009 2
- Umeda center bldg 2 4 12 nakazaki nishi kita ku osaka 530 8323 japan 2
- Figure 1 3
- Figure 10 3
- Figure 3 figure 2 3
- Figure 4 3
- Figure 5 3
- Figure 6 3
- Figure 7 3
- Figure 8 3
- Figure 9 3
- 1 17 2 17 3 4
- Figure 11 4
- Figure 12 4
- Figure 13 4
- Figure 14 4
- Figure 15 4
- Figure 16 4
- Figure 17 4
- Figure 18 4
- Figure 19 4
- Figure 20 4
- Figure 21 4
- Figure 22 4
- Figure 23 5
- Figure 24 figure 25 5
- Figure 26 5
- Figure 27 figure 28 5
- Figure 29 5
- Figure 30 figure 31 5
- Figure 32 5
- Figure 33 5
- Figure 34 5
- 1 safety precautions 6
- Contents 6
- English 6
- First of all 6
- Installation manual 6
- 1 about product 7
- 2 special notice of product 7
- 3 disposal requirements 7
- English 2 7
- Introduction 7
- 2 technical and electrical specifications 8
- 3 main components 8
- 4 combination 8
- 5 standard supplied accessories 8
- 6 option accessory 8
- English 8
- Function unit 8
- Only in case of multi outdoor unit system 8
- Outdoor unit 8
- Outdoor unit multi connection piping kit 8
- To indoor units 8
- English 4 9
- Inspecting and handling the unit 9
- Selection of location 9
- 1 selection of piping material and refrigerant branching kit 10
- 2 protection against contamination when installing pipes 10
- 3 pipe connection 10
- English 10
- Placing the unit 10
- Refrigerant piping 10
- 4 connecting the refrigerant piping 1 11
- English 6 11
- Bottom connection 12
- Change to pattern 1 or pattern 2 12
- Downward inclination oil remains in piping 12
- English 12
- Front connection 12
- Front connection bottom connection 12
- Function unit 12
- Outdoor unit 12
- Outdoor unit function unit 12
- Pattern 1 12
- Pattern 2 12
- Piping between units 12
- Prohibited pattern 12
- Rising gradient 12
- 4 if the piping length between the outdoor units exceeds 2 m create a rise of 200 mm or more in the gas piping under a length of 2 m from the outdoor unit multi connection piping kit 13
- Bottom connection 13
- Branching the refrigerant piping heed the restrictions below when installing the refrigerant branch ing kit and read the installation instruction manual with the kit improper installation could lead to malfunctioning or breakdown of the outdoor unit 13
- Change to pattern 1 or pattern 2 13
- Connect straightly 13
- English 8 13
- Front connection 13
- If 2 m or more 13
- If less than 2m 13
- Install the refnet header so it splits horizontally 13
- Install the refnet joint so it splits horizontally or vertically 13
- Oil remains in the stopping outdoor unit 13
- Oil remains in the unit a when system stops 13
- Oil remains in the unit b when system stops 13
- Only gas piping 13
- Outdoor unit function unit 13
- Outdoor unit function unit function unit 13
- Prohibited pattern 13
- Refer to figure 18 1 horizontal 2 a arrow view 3 horizontal surface 4 30 or less 5 vertical 13
- Refer to figure 19 1 horizontal surface 2 b arrow view 13
- Rising height 200 mm or more 13
- 1 indicate the outdoor unit multi connection piping kit 2 in case of multi outdoor system re read outdoor unit to outdoor unit multi connection piping kit as seen from the indoor unit 14
- 5 example of connection 14
- Actual and equivalent pipe length 14
- Actual pipe length equivalent length 14
- Actual pipe length from first refrigerant branch kit either refnet joint or refnet header to indoor unit 40m note 2 14
- Allowable height difference 14
- Allowable length after the branch actual pipe length example 8 c d e f g h q 40m example 6 c i 40m 8 j 40m example 8 j 14
- Between outdoor and indoor units between indoor and indoor units between outdoor and outdoor units between outdoor unit and function unit 14
- Between outdoor unit 2 and indoor unit 14
- Between outdoor unit and function unit between outdoor unit and outdoor unit multi connection piping kit 14
- Branch with refnet joint branch with refnet joint and header branch with refnet header 14
- Difference in height between outdoor unit and indoor unit h1 50m max 40m if the outdoor unit is below difference in height between indoor units h2 15m difference in height between outdoor units h3 5m difference in height between outodoor unit and function unit h4 1m 14
- English 14
- Example 8 a b j 14
- Example of connection connection of 8 indoor units 14
- Indoor unit 14
- M equvalent pipe length between outdoor unit 2 and indoor unit 190m note 1 14
- Maximum allowable length 14
- Multi outdoor system 14
- Outdoor unit 14
- Outdoor unit function unit 14
- Pipe length between outdoor unit 2 and indoor unit 165m example 8 a b c d e f g h q 165m 14
- Single outdoor system 14
- Total piping length from outdoor unit 2 to all indoor unit 500m 14
- English 10 15
- Outdoor unit multi connection piping kit and refrigerant branch kit selection 15
- Pipe size selection 15
- 0 8 25 0 2 50 0 59 80 0 22 14 1 16
- 2 3 4 5 6 7 8 16
- A b c 2 d 2 e 2 f 2 g 2 h 2 i j k m n p q 500 m 16
- A b c d e f g h q a b i 40 m 16
- A b c r j k s d i 16
- C d e f g h q 90 m increase the pipe size of c d e f g h 16
- English 16
- First refrigerant branch kit 16
- For calculation of total extension length the actual length of above pipes must be doubled except main pipe and the pipes that are not increased 16
- How to calculate the additional refrigerant to be charged 16
- I j p q 40 m 16
- If available on the site use this size otherwise it can not be increased 16
- In case of multi outdoor unit system 16
- In case of single outdoor unit system 16
- Inclease gas and liquid pipe size both 16
- Increase the pipe size as follows 16
- Indoor unit 16
- Indoor unit to the nearest branch kit 40 m 16
- Indoor units 1 8 16
- Kg round off in units of 0 kg 16
- Main pipes 16
- Outdoor unit 16
- Outdoor unit function unit 16
- Refnet joint a g 16
- Required conditions 16
- The difference between outdoor unit to the farthest indoor unit and outdoor unit to the nearest indoor unit 40 m 16
- The farthest indoor unit 8 the nearest indoor unit 1 16
- Φ 9 φ 12 φ 12 φ 15 φ 15 φ 19 φ 19 φ 22 φ 22 φ 25 φ 28 φ 31 φ 34 φ 38 16
- 1 power circuit safety device and cable requirements 17
- 2 wiring connection example for whole system 17
- English 12 17
- Field wiring 17
- 3 leading wire procedure 18
- 4 transmission wiring connection procedure 18
- 5 power wiring connection procedure 18
- English 18
- 1 air tight test and vacuum drying 19
- 6 procedure for wiring inside units 19
- Crimp style terminal 19
- Cup washer 19
- Cut out section 19
- English 14 19
- Outdoor unit function unit 19
- Power wire crimp style terminal 19
- R410a label 19
- Resin hook 19
- Terminal block crip style terminal wire narrow wire thick 19
- Tests and insulation work 19
- 2 pipe insulation 20
- 3 checking of device and installation conditions 20
- English 20
- 1 before working 21
- Additional refrigerant charge and check operation 21
- English 16 21
- Stand the tank upright and charge the siphon pipe goes all the way inside so the tank does not need be put upside down charge in liquid form 21
- Stand the tank upside down and charge 21
- English 22
- 2 procedure of additional refrigerant charging 1 23
- Cooling mode 23
- English 18 23
- Heating mode 23
- Less than above range 23
- Outdoor temp 0 c db 43 c db indoor temp 10 c db 32 c db 23
- English 24
- 3 procedure of check operation 25
- English 20 25
- Onsite settings 25
- 1 before test run 26
- 2 test run 26
- 3 checks after test run 26
- Caution for refrigerant leaks 26
- English 26
- Test run 26
- English 22 27
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