![Daikin REYQ96PATJ [17/22] 2 procedure of adding refrigerant charging andcheck operation](/img/pdf.png)
Daikin REYQ96PATJ [17/22] 2 procedure of adding refrigerant charging andcheck operation
![Daikin REYQ96PATJ [17/22] 2 procedure of adding refrigerant charging andcheck operation](/views2/1718197/page17/bg11.png)
English 13
Tightening torque
The sizes of the shutoff valves on each model and the tightening torque
for each size are listed in the table below.
<Size of Shutoff Valve>
(Refer to figure 27)
1. Service port
2. Cap
3. Hex holes
4. Shaft (valve body)
5. Seal section
To open
1.
Remove the cap and turn the shaft counterclockwise with the hexa-
gon wrench.
2.
Turn it until the shaft stops.
3.
Make sure to tighten the cap securely.
(For the tightening torque, refer to the item <Tightening Torque>.)
To close
1.
Remove the cap and turn the shaft clockwise with the hexagon
wrench.
2.
Securely tighten the valve until the shaft contacts the main body seal.
3.
Make sure to tighten the cap securely.
(For the tightening torque, refer to the item <Tightening Torque>.)
<Tightening torque>
[How to Check How Many Units are Connected]
It is possible to find out how many indoor or outside unit in the system are turned on by operating the push button on the PC-board (A1P) of outside unit.
Follow the procedure below to check how many indoor or outside units are turned on.
NOTE
Press the “MODE button” (BS1) if you get confused while operating.
This returns to Setting Mode 1 (H1P : OFF, default).
11-2 Procedure of Adding Refrigerant charging and
check operation
WARNING Electric Shock Warning
• Make sure to close the EL. COMPO. BOX lid before turning on the
power.
• Perform the setting on the PC-board (A1P) of the outside unit and
check the LED display after the power is on via the inspection door
which is in the EL. COMPO. BOX lid.
(Refer to figure 28)
1. EL. COMPO. BOX (1) (right)
2. Inspection door
3. EL.COMPO. BOX (2) (left)
4. Do not open the EL. COMPO. BOX (2) (left) lid or that
inspection door.
5. EL. COMPO. BOX (1) (right) lid
6. LED (H1~8P)
7. Push button (BS1~5)
8. Lift the protruding part to open the inspection door.
• Use an insulated rod to operate the push buttons via the EL.
COMPO. BOX’s inspection door.
There is a risk of electric shock if you touch any live parts, since this
operation must be performed with the power on.
72PA type 96PA type 120PA type
Liquid pipe
shutoff valve
φ3/8
The 120PA type corresponds to the φ1/2 - diameter
onsite piping using the accessory pipe.
Suction gas
shutoff valve
φ1
The 72PA type corresponds to the φ3/4 - diameter
onsite piping using the accessory pipe.
The 96PA type corresponds to the φ7/8 - diameter
onsite piping using the accessory pipe.
The 120PA type corresponds to the φ1-1/8 - diameter
onsite piping using the accessory pipe.
HP/LP gas
shutoff valve
φ3/4
Shutoff
valve size
Tightening torque ft · lbf (Turn clockwise to close)
Shaft (valve body) Cap (valve lid) Service port
φ 3/8 3.98 - 4.87
Hexagonal
wrench 4mm
9.95 - 12.17
8.48 - 10.3
φ 1/2 5.97 - 7.30 13.3 - 16.2
φ 3/4
19.9 - 24.3
Hexagonal
wrench 8mm
16.6 - 20.3
φ 1
(LED display: h ...OFF i ...ON j ...Blinking ∗
...Uncertain)
LED display
H1P H2P H3P H4P H5P H6P H7P
(1) Press the MODE button (BS1) once at Setting Mode 1 (H1P : off), and set the MON-
ITOR MODE (H1P : Blinking).
jhhhhhh
(2) Press the SET button (BS2) the number of times until the
LED display matches that at right.
For checking the number of
outside units : eight times
jhhihhh
For checking the number
of indoor units : five times
jhhhihi
(3) Press the RETURN button (BS3) and read the number of units from the display of
H2P through H7P.
[Reading Method]
The display of H2P through H7P should be read as a binary number, with j standing
for “1” and
h standing for “0”.
j ∗∗∗∗∗∗
jhjhjjh
(4)
Press the MODE button (BS1) once. This returns to Setting Mode 1 (H1P : OFF, default).
hhihhhh
Ex: For the LED display at right, this would be “010110”,
which would mean 22 units are connected.
Note: “000000” indicates 64 units.
32 × 0 + 16 × 1 + 8 × 0 + 4 × 1 + 2 × 1 + 1 × 0 = 22 units
Содержание
- Installation manual 1
- System air conditioner 1
- Figure 1 figure 3 figure 2 2
- Figure 11 2
- Figure 12 2
- Figure 4 figure 6 figure 5 2
- Figure 7 figure 8 figure 9 figure 10 2
- Figure 13 figure 14 3
- Figure 15 3
- Figure 16 figure 17 2 3
- Figure 17 1 3
- Figure 18 3
- Figure 19 3
- Figure 20 figure 22 3
- Figure 21 3
- Figure 23 4
- Figure 24 4
- Figure 25 4
- Figure 26 4
- Figure 27 figure 29 4
- Figure 28 4
- Figure 30 4
- Figure 31 4
- 1 safety considerations 5
- Contents 5
- English 1 5
- First of all 5
- 2 special notice of product 6
- English 6
- 1 combination 7
- 2 standard supplied accessories 7
- 3 disposal requirements 7
- 3 option accessory 7
- 4 technical and electrical specifications 7
- 5 main components 7
- English 3 7
- Introduction 7
- Selection of location 7
- 1 selection of piping material and refrigerant branching kit 8
- 1 selection of piping material and refrigerantbranching kit 8
- English 8
- Inspecting and handling the unit 8
- Placing the unit 8
- Refrigerant piping 8
- 2 protection against contamination when installing pipes 9
- 2 protection against contaminationwhen installing pipes 9
- 3 pipe connection 9
- 4 connecting the refrigerant piping 9
- English 5 9
- 1 indicate the outside unit multi connection piping kit 2 in case of multi outdoor system re read outside unit to the first outside unit multi connection piping kit as seen from the indoor unit 10
- 5 example of connection 10
- Actual and equivalent pipe length 10
- Actual pipe length 10
- Actual pipe length equivalent length 10
- Actual pipe length from first refrigerant branch kit either refnet joint or refnet header to indoor unit 130 ft note 2 example 8 b c d e s 130 ft 10
- Allowable length after the branch 10
- Between outside unit 2 and indoor unit 10
- Bold 3 pipes 10
- Branch with refnet joint branch with refnet joint and header branch with refnet header 10
- Bs unit 10
- Difference in height between outside unit and indoor unit h1 164 ft max 130 ft if the outside unit is below difference in height between adjacent indoor units h2 49 ft difference in height between adjacent outside units h3 16 ft 10
- English 10
- Example 6 b 130 ft 8 m n p 130 ft example 8 o 10
- Example 8 a o 10
- Example of connection connection of 8 indoor units 10
- First outside unit multi connection piping kit 10
- Ft equivalent pipe length between outside unit 2 and indoor unit 620 ft note 1 10
- Indoor unit cool heat selection possible 10
- Indoor unit cooling only 10
- Indoor unit side 2 pipes 10
- Multi outside system 10
- Outside unit 10
- Outside unit outside unit 10
- Outside unit side 3 pipes 10
- Pipe length between outside unit 2 and indoor unit 540 ft example 8 a b c d e 540 ft 10
- Piping from bs unit to indoor unit or piping from refrigerant branch kit to indoor unit used as cooling only 10
- Piping from outside unit to bs unit 10
- Single outside system 10
- Suction gas pipe hp lp gas pipe liquid pipe 10
- Suction gas pipe liquid pipe 10
- Thin 2 pipes 10
- Total piping length from outside unit 2 to all indoor unit 3280 ft actual pipe length from first outside unit multi connection piping kit to outside unit 33 ft equivalent pipe length from first outside unit multi connection piping kit to outside unit 43 ft 10
- English 7 11
- Outside unit multi connection piping kit and refrigerant branch kit selection 11
- Pipe size selection 11
- 0 75 1 0 21 1 0 81 75 0 40 10 0 15 1 2 2 1 12
- 11 82 11 lb 12
- A b 2 c 2 d 2 e 2 f 2 g 2 h i j k l m n p 3280 ft 12
- A b u r c n s t o p 12
- English 12
- How to calculate the additional refrigerant to be charged 12
- If available on the site use this size otherwise it can not be increased 12
- Increase the pipe size as follows 12
- Indoor units 1 8 12
- Outside unit refnet joint a g 12
- Required conditions example drawings 12
- Round off in units of 0 lb 12
- The farthest indoor unit 8 the nearest indoor unit 1 12
- Φ 3 8 φ 1 2 φ 1 2 φ 5 8 φ 5 8 φ 3 4 φ 3 4 φ 7 8 φ 7 8 φ 1 φ 1 1 8 φ 1 1 4 φ 1 3 8 φ 1 1 2 12
- 1 power circuit safety device and cable requirements 13
- 1 power circuit safety device and cablerequirements 13
- 2 wiring connection example for whole system 13
- 3 leading wire procedure 13
- English 9 13
- Field wiring 13
- 4 transmission wiring connection procedure 14
- 5 power wiring connection procedure 14
- Crimp style terminal 14
- Cup washer 14
- Cut out section 14
- English 14
- Power wire crimp style terminal 14
- 6 procedure for wiring inside units 15
- Air tight test and vacuum drying 15
- English 11 15
- R410a label 15
- Resin hook 15
- Terminal block crip style terminal wire narrow wire thick 15
- 1 before working 16
- Additional refrigerant charge and check operation 16
- Additional refrigerant chargeand check operation 16
- Checking of device and installa tion conditions 16
- Checking of device and installationconditions 16
- English 16
- Pipe insulation 16
- 2 procedure of adding refrigerant charging and check operation 17
- 2 procedure of adding refrigerant charging andcheck operation 17
- English 13 17
- H h i h h h h 17
- J h h h h h h 17
- J h h h i h i 17
- J h h i h h h 17
- J h j h j j h 17
- 2 1 procedure of adding refrigerant charging 18
- Cooling mode 18
- English 18
- H h i h h h h 18
- Heating mode 18
- Less than above range 18
- Outdoor temp 32 f db 109 f db indoor temp 50 f db 90 f db 18
- English 15 19
- 1 before test run 20
- 2 2 procedure of check operation 20
- 2 test run 20
- English 20
- Onsite settings 20
- Test run 20
- 3 checks after test run 21
- Caution for refrigerant leaks 21
- English 17 21
- P215731 8m em09a062a 22
Похожие устройства
- Daikin REYQ72PATJ Инструкция по монтажу
- Daikin REYQ120PATJ Спецификация
- Daikin REYQ120PATJ Руководство по вводу в эксплуатацию
- Daikin REYQ120PATJ Инструкция по монтажу
- Daikin REYQ120PATJ Инструкция по монтажу
- Daikin REYQ192PATJ Спецификация
- Daikin REYQ168PATJ Спецификация
- Daikin REYQ168PATJ Руководство по вводу в эксплуатацию
- Daikin REYQ192PATJ Руководство по вводу в эксплуатацию
- Daikin REYQ192PATJ Инструкция по монтажу
- Daikin REYQ168PATJ Инструкция по монтажу
- Daikin REYQ144PATJ Спецификация
- Daikin REYQ144PATJ Руководство по вводу в эксплуатацию
- Daikin REYQ144PATJ Инструкция по монтажу
- Daikin REYQ72PAYD Спецификация
- Daikin REYQ72PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ72PAYD Инструкция по монтажу
- Daikin REYQ96PAYD Спецификация
- Daikin REYQ96PAYD Руководство по вводу в эксплуатацию
- Daikin REYQ96PAYD Инструкция по монтажу