ducted split units(dx)
TRANSCRIPT
www.windind.com
Ducted Split Units(DX)
DB/VB Series
-2-
Electrical RangeDB - 04 & VB - 012 C1 12000 1PH LO 220-240 v 50Hz
DB - 06 & VB - 018 C1 18000 1PH LO 220-240 v 50Hz
DB - 08 & VB - 024 C1 24000 1PH LO 220-240 v 50Hz
DB - 10 & VB - 030 C1 30000 1PH LO 220-240 v 50Hz
DB - 12 & VB - 036 C1 36000 1PH LO 220-240 v 50Hz
DB - 12 & VB -042 C4 42000 3PH LO 380-420 v 50Hz
DB - 16 & VB - 048 C4 48000 3PH LO 220-240 v 50Hz
DB - 20 & VB - 060 C4 60000 3PH LO 220-240 v 50Hz
CEILING CONCEALED DUCTED - COOLING ONLY TYPE
Capacity (BTU)
The next generation of air conditioning system...Concealed Comfort High static pressure en-sures various designs of duct system.
Indoor
Outdoor
A U T O
FEATURES:••••• SYSTEM: ON/OFF FUNCTION
••••• MODEL: COOL,FAN••••• TIMER ON & TIMER OFF (24 HOURS)
••••• TEMP SETTING RANGE : 15-30 C••••• FAN SPEED : LOW, MEDIUM,HIGH , AUTO
••••• SLEEP FUNCTION••••• INDOOR DE-ICE & OUTDOOR DE-ICE
••••• 3 MINS DELAY PROTECTION OF COMPRESSOR••••• HIGH PRESSURE PROTECTION
••••• AUTO RESTART••••• OPTIONAL INFRA RED RECEIVER AS SHOWN
FOR••••• HAND SET TO KEY PAD OPERATION
••••• CONTROLS DX-COOLING WITH ELECTRIC HEAT(OPTION)
Model Capacity Phase Static
Static
TrapNO
Rise
Air bleeding
Supporter
5 to 6.5 ft (1.5 to 2 m )
OK
Arrange the drain hoselower than this portion.
Remove the hole cover.
Drain hose
INSTALLING DRAIN HOSE
COMPACT AND LIGHT DESIGN
It can be installed even in a limited space. Units have in-built hanging provisions saving 2-3” required for support belowthe unit.
EASY INSTALLATION
Flexible Duct apparatus allows easy installation regardless the room size or the location of lighting fixtures.
Air intake
Canvas Duct
Inspection Opening
Ceiling Board
DischargeFlexible Duct
IntakeDuct
Indoor UnitCeiling
Ceiling BoardAir Discharge Port
1. Install the drain hose with downward gradient (1/50 to 1/100) and so there are no rises or traps in the hose.2. Use general hoed polyvinyl chloride pipe (VP25) {outside diameter 1-1/4” (29mm)} and connect it with adhesive (polyvinyl chloride) so that there is no leakage.3. When the hose is long, install supporters.4. Do not perform air bleeding.5. Always heat insulate the indoor side of the drain hose.6. Regarding part A, connect the vinyl hose to the accessory drain hose (ID: 25 mm, OD: 29 mm). After sealing the connection with vinyl tape, wrap it with drain hose insulation.7. Adjust the vinyl hose at the site.
-3-
-4-
1. ABBREVIATION
Ts : Setting TemperatureTr : Room TemperatureTi : Indoor defrost sensor temperature
2. OPERATION OF MAINBOARD
2.1 COOL MODE
••••• If Tr > Ts, cool operation is activated. Compres-sor and outdoor fan are turned on. Indoor fan runsat the set speed.• If Tr ≤ Ts-1 oC, cool operation is terminated.Compressor and outdoor fan are turned off. Indoorfan runs at the set speed.• The range of Ts is 15~30 oC.• Indoor fan speed can be adjusted for low, me-dium, high and auto.• Compressor will delay for 3 minutes before it isturned on or off
2.1.1 Indoor de-ice
This process is checked by the indoordefrost sensor (Ti). After the compressor hasworked for 45 minutes, if Ti ≤ 0oC for 3 minutescontinuously, compressor and outdoor fan areturned off. Indoor fan keeps running at the setspeed. When Ti ≥ 8o C or indoor de-ice operationis on for more than 8 minutes, system will returnto normal operation.
2.2 FAN MODE
• Indoor fan runs at the set speed while compressorand outdoor fan are turned off.• Indoor fan speed can be adjusted for low, mediumand high. The initial speed is medium.
2.3 TIMER
• Timer off can only be set when the system is op-erating.• Timer on can only be set when the system is off.• The maximum set time is 24 hours.• Changing of on/off state will cancel timer mode.
2.6BUZZER
• If a command is received , the system will respondwith a beep.
2.7 AUTO RESTART
The system uses non-volatile memory to savethe present operation parameters when system isturned off or in case of system failure or cessation ofpower supply. Operating parameters are mode, settemperature, and fan speed. When power supply re-sumes or the system is switched on again, the sameoperation parameters as previously set will function.
CONTROLS SPECIFICATION
2.5 AUTO FAN SPEED
• In cool mode, if Tr-Ts<2oC, indoor fan is run at lowspeed. if 2oC<Tr-Ts<3oC, indoor fan is run at mediumspeed. if Tr-Ts>3oC, indoor fan is run at high speed.
• There is no auto fan speed in fan mode.
2.4 SLEEP MODE
• Sleep mode can only be set in cool and heat mode.• In cool mode, after sleep mode is set, Ts will in-crease 1oC each hour for 2 hours.• Changing of operation mode will cancel sleep mode.
-5-
3. OPERATION OF KEY PAD AND DISPLAY
3.1 ON/OFF BUTTON
• Every press of this button will turn on or off the airconditioning unit.
3.2 MODE BUTTON
• Every press of this button will change the operationmode and LED lights in sequence as follows :
COOL FAN
• Each mode has a memory which records the pre-vious operating fan speed and set temperature.
3.3 FAN BUTTON
• Every press of this button will change the fan speedand LED lights in sequence as follows :
AUTO LOW MED HIGH
• There is no auto fan speed in fan mode.
3.4 SLEEP BUTTON
• Press this button to turn on or off sleep func-tion. When sleep function is on, LED light is on.
3.5 TEMP UP & TEMP DOWN BUTTON
• Press these buttons to increase or decreasethe set temperature 1oC per press.• The range of set temperature is 15-30 oC• Temperature set will be disabled in fan mode.
3.6 TIMER BUTTON
TIMER ON & TIMER OFF
• Timer on can only be set when system is off.• Timer off can only be set when system is on.• Press the button to turn on timer mode. One presswill increase the time 1 hour. Display will blink for 4seconds and return to temperature display if there isno further button pressing. The range of timer settingis 0 - 24 hours.• The air-conditioning unit is turned on or off whenthe set hour number has elapsed.• Setting timer less than 1 hour or changing of on/offstate will cancel timer mode.
CONTROLS SPECIFICATION
-6-
CONTROLS SPECIFICATION (OPTION)
SYSTEM OPERATION
A. ON / OFF SWITCH: The soft touch system ON/OFFswitch is used to start and stop the operation of theair conditioner as required. It is suggested to let thethermostat do its job automatically by switching theheating or cooling functions of the system ON orOFF, according to the set system temperaturesettings. Therefore, please limit the use of thesystem ON/OFF switch to a minimum.
B. HEAT/COOL SYSTEM SWITCH: If the air condi-tioner provides the heating function in addition tocooling, this switch is used to alternate betweenthese functions, depending on the environmentalrequirements. Heating will be available only whenthe system switch is in HEAT position and coolingwill be available only when the system switch is inCOOL position.
C. FAN SPEED SELECTION SWITCH: Depending onthe system characteristics as set by the D.I.Pswitches, the system can provide control over a twospeed or a three speed fan motor, and an automaticair swing motor. Please note however, if the auto-matic swing motor can be activated by this switch,the fan motor speed selection must be reduced totwo speed only, since the medium speed fan relay &its L.E.D. is re-assigned for the swing motor func-tion. It is always best to leave the setting at AUTOFAN and let the system automatically set the speedof the fan motor as required.
D. TEMPERATURE SET SWITCH: Pressing theswitches indicated by the up arrow or down arrowincreases or decreases the setting of the desiredtemperature for the environment at one degreeincrements. Also see paragraph F below for thedisplay of the set and the room temperatures.
E. PROGRAM (TIMER) SWITCH: To set an OFF timefor the system. Turn on the air conditioner and thanpress this button any number of timers, until thedesired time, that needs to be elapsed before thesystem turns itself off, is displayed, To set an ONtime for the system, turn off the air conditioner andthan press itself on, is displayed, The time displayedwill be in hours and can be increased or decreasedin one hour increment, Also see paragraph F.
F. L.E.D. TEMPERATURE/TIME DISPLAY: Thesettings outlined in paragraphs D and E above canbe followed on this display. When the system settemperature is being selected, the set temperatureis displayed. Within 10 seconds following thetemperature setting, the display switches itself toshow the current room temperature. When settingthe ON/OFF timer program, the display shows thetime set in hours before the system turns on or off.
G. TEMPERATURE DEVIATION MONITOR: The red orgreen color of this L.E.D. indicates system isengaged in heating or cooling operation. Blinkingstages are: Off = Satisfied, Slow=1 , Fast=2 ,Solid=3 or more to go.
H. FAN SPEED L.E.D.: For systems with three speedmotors and without an auto swing which can beturned ON or OFF , only one of these lights will beon at a time, indicating the current fan speed. Forsystems with two speed motors and an auto swingwhich can be turned ON or OFF, the L.E.D. for themedium speed displays the swing motor ON/OFFstatus and two of these lights may be on at a time.In this case, the other light is indicating the fanspeed.
I. INFRARED SIGNAL RECEIVER: All functions listedabove can be accessed through an optional infraredtransmitter. The sensor for the transmitter's signal islocated behind this hole.
-7-
VBHWD
572572572
572572572
572572572
572572572
673572572
673762762
012673762762
018 024 030 036 048 060
Outdoor
Outdoor
Indoor
Indoor
DIMENSIONS
W
D
H
DBHWD
281880575
281880575
281880575
2981080600
2981080600
3701230680
043701230680
06 08 10 12 16 20
-8-
SPECIFICATION
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C4
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-9-
PERFORMANCE DATA
DETAR
RO
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RETARRE
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MWK - TUPNI
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82.191.8
42.0112.1
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31.178.8
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78.882.21
7608
42.158.7
55.981.1
58.742.01
1.191.8
29.0140.1
35.879.21
3667
042-022042-022
12.158.7
78.851.1
58.712.9
80.191.8
98.910.1
35.842.01
9527
11
62.115.7
98.92.1
58.785.01
21.191.8
62.1150.1
91.806.11
7608
32.171.7
12.971.1
71.755.9
90.115.7
42.0120.1
58.729.01
3667
0505
91.171.7
35.841.1
71.778.8
70.115.7
55.91
58.798.9
9527
52.171.7
55.991.1
15.742.01
11.115.7
29.0140.1
58.762.11
7608
22.128.6
78.861.1
28.655.9
80.171.7
42.0120.1
15.785.01
3667
81.128.6
91.831.1
28.678.8
60.171.7
12.91
71.755.9
9527
49.149.11
07.5148.1
26.2127.61
47.179.21
80.8156.1
13.3111.91
7608
68.162.11
33.4187.1
06.1153.51
86.149.11
27.616.1
26.2147.71
3667
042-022042-022
97.162.11
13.3117.1
06.1133.41
36.149.11
53.5155.1
26.2183.61
9527
11
19.106.11
10.5128.1
49.1183.61
27.126.21
04.7136.1
79.2124.81
7608
5.938.1
29.0199.31
57.162.11
10.5166.1
06.1140.61
85.149.11
60.7136
67
0505
67.129.01
79.2186.1
62.1199.31
16.106.11
10.5135.1
49.1107.51
9527
9.162.11
10.518.1
06.1140.61
7.182.21
60.7126.1
26.2180.81
7608
28.185.01
56.3147.1
29.0176.41
56.162.11
07.5165.1
06.1127.61
3667
57.185.01
26.2176.1
29.0156.31
6.162.11
76.4125.1
06.1153.51
9527
64.204.71
81.2233.2
47.7168.22
71.280.81
45.3250.2
80.8132.42
7608
43.240.61
74.0232.2
83.6118.02
90.227.61
48.1289.1
77.8125.22
3667
042-022042-022
32.240.61
77.8121.2
83.6154.91
227.61
31.0219.1
60.7118.02
9527
11
83.210.51
18.0252.2
53.5105.12
11.253.51
81.2299.1
07.5125.22
7608
62.299.31
11.9151.2
33.4197.91
20.276.41
74.0229.1
76.4118.02
3667
0505
51.299.31
04.7150.2
99.3180.81
49.133.41
77.8158.1
76.4154.91
9527
31.282.21
77.8121.2
26.2154.91
226.21
97.919.1
79.2174.02
7608
31.206.11
04.7130.2
06.1147.71
29.149.11
24.8138.1
82.2177.81
3667
20.262.11
07.5149.1
06.1183.61
58.149.11
27.6167.1
82.2104.71
9527
92.06.16
47.09.261
33.07.07
94.04.501
095
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24.029
33.01.17
82.04.95
21
14.0
35.05.511
817
7.88
EGATL
OVRESNED
NO
C NO RIA F
O ERUTAREPMET
590
501F
0511
F0
521F
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093
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155
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097
033
092
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1
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+ V
B 0
18 C
1
-08
+ V
B 0
24 C
1
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DETAR
RO
ODT
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OPW
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RTI
NU
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19.4293.3
25.2272.62
51 348.12
72.6228.2
02.3243.92
3667
24.397.91
05.1232.3
74.0227.61
58.248.12
19.4296.2
68.2246.72
9527
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97.9131.02
70.374.02
05.12/
022042
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90.351.12
46.729.2
81.2230.03
7608
11
15.397.91
45.3233.3
31.0219.42
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39.5267.2
51.1266.82
3667
73.347.71
74.0271.3
77.8168.22
49 8.297.91
32.4246.2
51.1216.62
9527
0505
12.304.71
24.8110.3
24.8118.02
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59.6248.2
18.0286.92
7608
94.380.81
25.2282.3
77.8132.42
30 .277.81
52.5217.2
97.9146.72
3667
23.383.61
97.9121.3
04.7181.22
98 .224.81
45.3295.2
97.9139.52
9527
61.340.61
80.8169.2
04.7174.02
57 .332.42
17.0399.2
19.4214.23
7608
46.325.22
16.6224.3
02.3223.82
81 .325.22
23.8278.2
02.3230.03
3667
64.318.02
75.4262.3
05.1272.62
40 19.225.22
72.6257.2
02.3246.72
9527
02292.3
18.0225.22
11.305.12
32.42/
022042
/042
21.381.22
86.9249.2
68.2293.13
7608
11
75.318.02
95.5263.3
05.1246.72
89.218.02
46.7218.2
05.1200.92
3667
5.514.3
11.9188.32
2.397.91
95.52
58.218.02
52.527.2
05.1259.62
9527
0505
32.311.91
48.1250.3
97.9145.32
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89.7248.2
31.0243.92
7608
64.380.81
75.4252.3
77.8172.62
20 .280.81
39.5237.2
77.8103.72
3667
92.327.61
25.221.3
04.7132.42
98 .280.81
32.4226.2
77.8152.52
9527
31.327.61
18.0259.2
04.7125.22
67 .487.33
56.2423.4
08.4340.54
7608
11.570.23
78.7358.4
67.2329.93
55 .437.13
85.9361.4
14.2379.14
3667
98.486.92
08.4356.4
73.0358.63
73 81.493.13
15.6310.4
70.2378.73
9527
02256.4
86.9270.23
24.473.03
64.43/
083042
/024
94.437.13
36.1462.4
14.2310.44
7608
11
40.586.92
58.6387.4
17.0394.151
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09.8390.4
73.0306.04
3667
18.446.72
87.3375.4
23.8271.63
3 31.443.92
41.5379.3
86.9271.63
9527
0505
85.446.72
93.1363.4
23.8244.33
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92.1432.4
93.1333.34
7608
566.82
71.6347.4
86.9265.83
54 .466.82
12.8370.4
43.9285.93
3667
87.416.62
44.3345.4
46.7284.53
72 .423.82
64.4349.3
23.8241.53
9527
45.416.62
50.1323.4
46.7201.33
1
EGATL
OVRESNE
DN
OC
NO RI
A FO ER
UTAREP
METTI
NU
RO
OD
NIN
O RIA
2650011
274
5210 F
LIO
C G
NILO
OC
590
501F
0511
F0 F
8.2
85.1
8.2265
0011
4.2
65.2025
019
087
74.2
65.2
63.56111
0951
025039
274018
8.876.4
3790831
41.4068
0921
PERFORMANCE DATA
10 +
VB
030
C1
12 +
VB
036
C1
16 +
VB
048
C4
-11-
PERFORMANCE DATA
DETARR
OO
DTU
O
ETAR
REW
OPW
OLF RIA
RTI
NU
MFC
BD
0 B
WF
0 FR
OO
DTU
OR
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DETARRE
WOP
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WOP
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AC
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CP
MO
CPA
C.PA
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MO
CPA
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MAP
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C.PA
CP
MO
C
WK - T
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HBM
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HBM
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NIHB
MH
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WK - T
UPNI
HBM
HBM
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45.252.5
13.2439.45
7608
88.685.93
34.7463.6
06.0428.94
37 .509.83
31.941.5
29.9381.15
3667
77.658.63
63.4462.6
78.7350.06
36
33.3425.5
09.8327.54
79.485.93
77.7495
27024/083
042/02296.6
58.6392.14
61.678.73
96.565.83
81.1561.5
42.9332.35
7608
31
48.615.63
04.6423.6
91.7354.84
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77.7430.5
58.6328.94
3667
47.621.43
99.2412.6
41.5383.54
75 94.571.63
63.4449.4
58.6307.44
9527
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62.0441.6
08.4379.14
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61.0531.5
78.7302.25
7608
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27.5492.6
38.5377.74
56 .508.43
90.7420.5
84.5397.84
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27.667.23
13.242.6
87.3363.44
65 .508.43
10.4419.4
84.5327.54
9527
56.667.23
85.9311.6
87.3336.14
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SYSTEM AIR FLOW DATA STANDARD MODELS (50 & 60 Hz)
DB
- 04
DB
- 08
DB
- 10
DB
- 12
DB
- 16
DB
- 20
DB
- 06
-13-
INSTALLATION OF INDOOR, OUTDOOR UNIT
1. Selection of the best location
1) Indoor unit
Select locationInstall the air conditioner in the location that satisfiesthe following conditions.- The place shall easily bear a load exceeding four
times the indoor unit’s weight.- The place shall be able to inspect the unit as the
figure.- The place where the unit shall be leveled.- The place shall allow easy water drainage. (Suit-
able dimension “H” is necessary to get a slope todrain as figure.)
- The place shall easily connect with the outdoorunit.
- The place where the unit is not affected by an elec-trical noise.
- The place where air circulation in the room will begood.
- There should not be any heat source or steam nearthe unit.
2) Outdoor unit
- If an awning is built over the unit to prevent directsunlight or rain exposure, be careful that heat ra-diation form the condenser is not restricted.
- There should not be any animals or plants whichcould be affected by hot air discharged.
- Ensure the space indicated by arrows from the wall,ceiling , fence or other obstacles.
Following descriptions are for the Top DischargeType outdoor unit.- 120Cm clearance required on top of unit.- 60Cm clearance required between units for properairflow.* One side must be 90Cm for service.Two of the remaining three sides may be 30Cm.
0001
Inspection hole(600x600)
600
H
Top view(unti : mm)
600
Control box
Front view
Front
-14-
FUNCTION OF REMOTE CONTROLLER AND DISPLAY
Terminal block
Remote control cable
Connection cord
Control cover
WIRING CONNECTION
INDOOR UNIT- Remove the control box cover for electrical connectionbetween the indoor and outdoor unit. (Remove fourscrews.)- Use the cord clamper to fix the cord.
OUTDOOR UNIT- Remove the control cover for wiring connection.- Use the cord clamper to fix the cord.- Earthing work Connect the cable of diameter 1.6 mm2 or more to theearthing terminal provided in the control box and doearthing.
* Please check !!
Indoor
MainPower source Circuit Breaker
Outdoor
Switch box
Perform the electrical wiring work according to the electrical wiring connection.- All wiring must comply with local requirements.- Select a power source that is capable of supplying the current required by the air conditioner.- Use a recognized circuit breaker between the power source and the unit. A disconnection device to adequately disconnect all supply lines must be fitted.- Capacity of circuit breaker
-15-
ELECTRICAL WIRING
WIRE
FAN DISPLAYLow-Med-High-Auto
TIMER BUTTONS Press Up or Down to increass or decrease the set temperature 1oC a step. (15-30oC) Setting of temperature will be disabled in fan moda.
TIMER DISPLAY
TIMER BUTTONPress button to turn on or off the air-conditioning unit after a number of set hour has elapsed.Each press will increase the time 1 hour. (24 hours)
MODE DISPLAYCOOL, FAN
SLEEP DISPLAY
SLEEP BUTTONPress botton to turn on or off sleep mode.Sleep mode will automati-cally adjust the temperature and save energy when you are sleeping.
MODE BUTTONEach button pressing will change the operation mode as follows : Cool, Fan
FAN BUTTONEach button pressing will change the fan speed as follows :Low,Medium,High,Autothere is no auto fan speed in fan mode.
ON/OFF BUTTONPressing button will turn the air-conditioning unit on or off.
LED DISPLAYSet Temperature And Timer On/ Off
ELECTRICAL WIRING
FUNCTION OF REMOTE CONTROLLER AND DISPLAY (OPTION)
Digital Wall Thermostat(Installed on the wall)
P.O.Box 741074 - Dallas, Texas 75374 USA Tel. +972 563 9289 - Fax. +972 563 5783 Email : [email protected] www.windind.com
Outdoor Unit NomenclatureV B 018 C 1 A R E
E: elect. heat optional
N: no elect heat
A: T1 Stand. Ambient
B: T3 Hi Ambient
R: R-22
N: R-407 C
D: R-410 A
V : Cond. Unit Ver
H : Cond. Unit Horiz
Series
Nominal CapacityMB TU/Hx1000 BTU/H
C : Cooling Only
H : Heat pump
Electncal code :654321
220-240v/1ph/50hz
208-230v/1ph/60hz
110-120v/1ph/60hz
380-420v/3ph/50hz
200-230v/3ph/60hz
460v/3ph/60hz
A : Metal Casing
P : Plastic
Indoor Unit NomenclatureD B 600 C 1 A R E
E: elect. heat optional
N: no elect heat
A: T1 Stand. Ambient
B: T3 Hi Ambient
R: R-22
N: R-407 C
D: R-410 A
Ducted Splits
Nominal Air Flow CFM
N : Null
E : Elect. Heat
W : Hot WaterS : Steam Heating
Electncal code :654321
220-240v/1ph/50hz
208-230v/1ph/60hz
110-120v/1ph/60hz
380-420v/3ph/50hz
200-230v/3ph/60hz
460v/3ph/60hz
Series