Johnson Controls (H,Y)VAHP072B31CW, Руководство по установке и обслуживанию

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52
P00877Q
7.5 DIP Switch Setting of Outdoor Unit
Turn OFF all power sources before performing settings.
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and 6 pins of DSW4, No.4 pin of DSW7 and push switches can be operated when power source is ON.)
The darkened square “
Q
” indicates the position of DIP switches.
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adjustment is made.
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it from the other outdoor units.
Record the unit number in the box right.
NOTE
Figure 7.2 DSW Setting
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Turn ON the No.5 pin of DSW5 for the high static pressure setting.
This setting enables the high static pressure operation up to maximum of 0.24 in.W.G. (60Pa).
NOTES:
1. In an instance where there are combined outdoor units, set this function for all the outdoor units.
2. While the unit operates in a high static pressure mode, the operation sound value increases by 3dB
from the nominal value.
1 3 4
ON
2 6 5
1 3 4
ON
2 6 5
Setting Item Pin No.
Capacity
[x 1000 Btu/h]
72 96
DSW2
Setting
Except No.1 Comp. Operation
Except No.2 Comp. Operation
High Static Pressure Mode
1
2
5
Turn ON the dip switch
when use the below functions.
The outdoor unit is not single, the combination setting
is necessary.
Be sure to do this setting.
3 2 1 4
ON
5 6
DSW1
Tens Digit
0
7
9
5
8
6
4
3
Setting Position
1
2
RSW1
Last Digit
DSW1
Set the unit number of outdoor unit
at each refrigerant cycle.
(Setting before shipment is unit 0.)
Ref. Cycle No. Setting
DSW3
Setting Before Shipment
DSW10 Transmission Setting Power Supply Setting and Service Setting
For End Resistance
Cancellation
End Resistance
Cancellation
2 1
ON
2 1
ON
Setting Before
Shipment
208V, 230V Unit: 230V Setting Before Shipment
460V Unit: 460V Setting Before Shipment
208V Unit:
230V, 460V Unit:
208V 230V 460V
Test Run and Service Setting DSW4
For Test Run,
Function Setting and
External Input/Output
Setting
1
ON
2 3 4 5 6
Setting Before
Shipment
Setting Before
Shipment
Setting Before
Shipment
DSW5
3 2 1 4
ON
5 6
Emergency Operation / Test Run and Service
/ High Static Pressure Mode Setting
2 1
ON
3 4
Single Setting
(Setting Before Shipment)
Capacity Setting DSW2
DSW7
2 1
ON
3 4 2 1
ON
3 4 2 1
ON
3 4
Arrangement of Dip Switches
SEG2
DSW6
DSW5 PSW3
SEG1
DSW4
DSW3 DSW2 PSW2
PSW1
DSW7
DSW10
PSW4
PSW5
DSW1
RSW1
Push Switches
PSW1
PSW2
PSW3
For
Checking
PSW5
For Checking
PSW4
For Manual
Defrost
Enter
For Checking
2 1
ON
3 4
Combination Setting
2 1
ON
3 4 2 1
ON
3 4
Unit A
(No.0 Unit)
Unit B
(No.1 Unit)
Unit C
(No.2 Unit)
Outdoor Unit No. Setting DSW6
Setting is required. Setting is required.
Setting is required.
No setting is required.
No setting is required.
ON
1 4 3 2
No setting is required.
No setting is required.
Setting is required. Setting is required.
IMPORTANT NOTICE
In case of installing the air outlet duct kit (field-supplied),
make sure to turn ON DSW5-No.5.
IMPORTANT NOTICE
Refrigerant Amount Judgement 4
Setting Item Pin No.
Test Cooling Operation
Test Heating Operation
External Input/Output Setting
1
Setting Item Pin No.
Except Hot Gas Defrost Operation 3
Function Setting 4
1, 2
4, 6
Compressor Forced Stop
and Function Setting
4
Set DSW10-No.1 correctly in
the same H-LINK system.
Otherwise, it may cause abnormal transmission.