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Micro And Mini Air ConditionersMicro 1S Air ConditionersAs smaller enclosures such as the pendant arm mounted operator interface system continue to grow in popularity, theneed for air conditioners with smaller footprints arises. Themicro series air conditioners from Rittal meet this need by providing impressive performance in an extremely small footprint — maintaining a total depth of only 4.75". Additionalmounting flexibility is also offered through the ability to mountthe unit on the exterior of the enclosure or recessed on theinside of the enclosure. NEMA 12 protection is assured througha sealed barrier between the external and internal airflow paths.

Mini 1S Air ConditionersRittal's mini air conditioner provides effective cooling in a small footprint. Designed for versatility, the wallmount mini air conditioner offers performance in excess of 2000 BTU/hr in afootprint of only 25" H x 16" W. Additional mounting flexibility isalso offered through the ability to mount the unit on the wall ofthe enclosure or recessed into the wall. NEMA 12 protection isassured through a sealed barrier between the external andinternal airflow paths.

Micro 1S Air ConditionersPart No. Rating Exact outside dimensions Voltage Mounting Current Temperature Weight

BTU/hr1 inches mm range lbsH W D H W D

3206100 1175 12.0 20.0 5.02 300.0 490.0 120.0 115/50/60 Horizontal 3.5/3.8 A 68-122°F 35.03204100 1175 12.0 20.0 5.0 300.0 490.0 120.0 230/50/60 Horizontal 1.5 A 68-122°F 29.03205100 1230 20.5 10.6 5.02 520.0 270.0 120.0 115/50/60 Vertical 3.5/3.6 A 68-122°F 35.03203100 1230 20.5 10.6 5.0 520.0 270.0 120.0 230/50/60 Vertical 1.8/1.6 A 68-122°F 29.0

1 60 Hz cooling performance at 95°F ambient, 95°F internal temperature per DIN 3168 2 External transformer mounts to back of unit, 53 mm deep x 115 mm.

Mini 1S Air ConditionersPart No. Rating Exact outside dimensions Voltage Mounting Current Temperature Weight

BTU/hr1 inches mm range lbsH W D H W D

3266100 1300 13.4 23.6 13.7 340.0 600.0 348.0 115/50/60 Roof 4.5/5.2 A 68-122°F 68.03265100 1300 13.4 23.6 13.7 340.0 600.0 348.0 230/50/60 Roof 2.2/2.5 A 68-122°F 57.03262100 2400 25.0 15.75 9.76 635.0 400.0 248.0 115/50/60 Wall 5.1/6.0 A 68-122°F 70.03269100 2400 25.0 15.75 9.76 635.0 400.0 248.0 230/50/60 Wall 3.1/4.0 A 68-122°F 66.0

1 60 Hz cooling performance at 95°F ambient, 95°F internal temperature per DIN 3168.

CLI 6

Configuration

• UL/CUL recognition, CE compliance• CFC/HCFC-free R134 a refrigerant• Overtemperature alarm contact (Micro only)• Exterior or interior mount• 50/60 Hz operation• Long life radial fans• Off-the-shelf availability• Terminal block connection• Thermostat control

Technical Specifications

Material:• Steel housing, polymer louvers

Finish:• RAL 7032 pebble grey

Pages . . . . . . . . . . . . . . . . . . . . . . . . .CLI 20-21

NEMA Type1 4 4X 12 13

UL CUL CSA TÜV CEListings

Protection Ratings

Certifications/Approvals

Technical Drawings

AccessoriesPart No. Foam filter 10’ power cord

3206100 9965899 99658373204100 9965899 99658373205100 9965899 99621363203100 9965899 9962136

AccessoriesPart No. Foam filter Metal filter 10’ power cord

3266100 3267100 - 99621363265100 3267100 - 99658373262100 3294100 3294200 99621363269100 3294100 3294200 9965837

Pages . . . . . . . . . . . . . . . . . . . . . . . . .TEC 20-33

CLI Technical Information

13599-IBG-CC 8/27/01 9:48 AM Page 6

Courtesy of Steven Engineering, Inc. ! 230 Ryan Way, South San Francisco, CA 94080-6370 ! Main Office: (650) 588-9200 ! Outside Local Area: (800) 258-9200 ! www.stevenengineering.com

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Wallmount Air ConditionersPart No. 3390100 3390115 3390146 3392100 3392115 3392146 3391560Rated voltage Volt/Hz 230/50/60 115/50/60 460/60-3~ 230/50/60 115/50/60 460/60-3~ 460/60-3~Dimensions in inches/mm H 62"/1580 mm 62"/1580 mm 62"/1580 mm(with grille) W 16"/400 mm 16"/400 mm 20"/500 mm

D 12"/290 mm 12"/290 mm 13.5"/340 mmUseful cooling capacity(95°F internal/95°F ambient) L35 L35 6895/7575 BTU 8800/9965 BTU 13800/15940 BTUper DIN 3168(95°F internal/122°F ambient)L35 L50 4980/5390 BTU 6245/6825 BTU 10240/12115 BTU

Maximum rated current 6.9 A/8.9 A 13.8 A/17.8 A 2.3 A/2.5 A 8.2 A/10.0 A 16.4 A/20.0 A 3.2 A/3.5 A 4.5 A/5.3 AStarting current 24.0 A/23.0 A 48.0 A/46.0 A 9.1 A/8.2 A 25.0 A/24.0 A 50.0 A/48.0 A 6.4 A 15.5 A/17.0 APre-fuse T 10.0 A/10.0 A 20.0 A/20.0 A 10.0 A/10.0 A 10.0 A/16.0 A 20.0 A/24.0 A 10.0 A10.0 A 10 A/10 APower consumption L35 L35 1160 W/1460 W 1180 W/1490 W 870 W/1120 W 1400 W/1800 W 1430 W/1840 W 1320 W/1740 W 1600 W/2030 W

L35 L50 1310 W/1620 W 1330 W/1650 W 1060 W/1340 W 1620 W/2080 W 1650 W/2130 W 1570 W/2020 W 1900 W/2420 WRefrigerant R134a 36 oz/1025 g 41 oz/1175 g 62 oz/1750 gMaximum pressure 406 psi/28 bar 406 psi/28 bar 406 psi/28 barTemperature range +68˚F to +131˚F/+20˚C to +55˚C +68˚F to +131˚F/+20˚C to +55˚CNoise level 66 dBa 67 dBa 65 dBaProtection rating per EN 60 529/10.91 External circuit NEMA 2/IP 34/internal circuit NEMA 12/13 IP 54/NEMA 3R cover available Duty cycle 100% 100%Type of connection terminal block terminal blockWeight 146 lbs/66 kg 154 lbs/70 kg 152 lbs/69 kg 152 lbs/69 kg 161 lbs/73 kg 161 lbs/73 kg 187 lbs/85 kgAir displacement of fans (unimpeded air flow) External circuit 374 cfm/640 m3/h 415 cfm/710 m3/h 643 cfm/1100 m3/hInternal circuit 320 cfm/550 m3/h 374 cfm/640 m3/h 497 cfm/850 m3/hTemperature control Thermostat Thermostat Microcontroller

Setting range +68°F to +131°F/+20°C to +55°C +68°F to +131°F/+20°C to +55°C +68°F to +131°F/+20°C to +55°C

Factory setting +95°F/+35°C +95°F/+35°C

Specifications subject to change.Dimensions in millimeters (mm) unless otherwise indicated.

Technical SpecificationsWallmount Air Conditioners

3390xxx/3392xxxInstallation cut-out

"on-the-wall"/"through-the-wall"

Technical SpecificationsMicro Air Conditioners

501

251

"On-the-wall" "Through-the-wall"

3203100/3205100 (For Vertical Mounting)

3206100/3204100 (For Horizontal Mounting)

Micro Air ConditionersPart No. 3203100 3205100 3206100 3204100Rated voltage Volt/Hz 230/50/60 115/50/60 115/50/60 230/50/60Dimensions in inches/mm H 20.47"/520 mm 20.47"/520 mm 12”/300 mm 12”/300 mm(with grille) W 10.63"/270 mm 10.63"/270 mm 20”/490 mm 20”/490 mm

D 5.0"/120 mm 5.0"/120 mm 5”/120 mm 5”/120 mm(+53 Ext. transformer) (+53 Ext. transformer)

Useful cooling capacity (95°F internal/95°F ambient) L35 L35 1195/1230 BTU/350 W 1195/1230 BTU/350 W 1100/1175 BTU 1100/1175 BTUper DIN 3168 (95°F internal/122°F ambient) L35 L50 715/680 BTU/200 W 715/680 BTU/200 W 545/580 BTU 545/580 BTUMaximum rated current 1.8 A/1.6 A 3.5 A/3.6 A 3.5 A/3.8 A 1.5 A/1.5 AStarting current 2.7 A/2.8 A 4 A/4.5 A 4.2 A/4.5 A 1.9 A/2.0 APre-fuse T 4 A 6 A 6A 4APower consumption L35 L35 275 W/280 W 275 W/280 W 285 W/290 W 285 W/290 W(per DIN 3168) L35 L50 315 W/315 W 315 W/315 W 295 W/305 W 295 W/305 WRefrigerant R134 a 4.5 oz/125 g 4.5 oz/125 g 5 oz/150 g 5 oz/150 gTemperature range +68°F to +122°F/+20°C to +50°CNoise level 62 dBaProtection rating per EN 60 529/10.91 External circuit NEMA 2/IP34/internal circuit NEMA 12/13/IP 54 Duty cycle 100%Type of connection Terminal block Terminal block Terminal block Terminal blockWeight 29 lbs/13 kg 35 lbs/16 kg 35 lbs/16 kg 29 lbs/13 kgAir displacementExternal circuit 73/86 cfm/142/167 m3/h 83/98 cfm/142/167 m3/hInternal circuit 41/48 cfm/80/93 m3/h 47/54 cfm/80/93 m3/hTemperature control Electronic

Setting range +68°F to +122°F/+20°C to +50°C (factory setting +95°F/+35°C) Overtemperature alarm Via built-in microcontroller

Potential free contact:Imax = 5 A, Umax = 230 V

Specifications subjects to change.Dimensions in millimeters (mm) unless otherwise indicated.

400

1580

500

1580

Partially recessedExternal

Partially recessedExternal3391560

270

520

120 95

25

400

280

280

280

665

1580

250

350

225

35

280

280

Ø9.5(10x)

20120

2527

532

555

038

0

400352

380Ø11(4x)

152515

80

1530

1500

External Partially recessed

500362

500380

400

400

1580

1530

1550

Ø 11(4 x)

48025 15

360

380

525

500

375

275

25

3512080

Ø 9.5

(10 x) 225

350

310

1580

290 107

180

340 150

190

Fully recessedExternal

490

300

471

281

120

25

95

Fully recessedExternal

13599-IBG-CC 8/27/01 9:48 AM Page 20

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Technical SpecificationsAir/Air Heat Exchangers

Air/Air Heat ExchangersPart No. 115/50/60 3125110 3126110 3129110 3128110 3130110Part No. 230/50/60 3125000 3126000 3129000 3128000 3130000Dimensions in inches/mm H 14.96"/380.0 mm 20"/500 mm 30.71"/780 mm 20"/500 mm 29"/730 mm

W 7.38"/187.5 mm 8"/187.5 mm 10.67"/271 mm 11"/272 mm 14"/355 mmD 6.40"/162.5 mm 6.5"/162.5 mm 4.33"/110 mm 4.5"/110 mm 4.5"/110 mm

Specific thermal capacity 14.6 W/C 18.7 W/C 30.0 W/C 19.5 W/C 37.0 W/CAir displacement of fans

(unimpeded air flow) External circuit 170 cfm/290 m3/h 152/175 cfm/260/300 m3/h 350 cfm/600 m3/h 152/175 cfm/260/300 m3/h 335 cfm/570 m3/hInternal circuit 170 cfm/290 m3/h 152/175 cfm/260/300 m3/h 350 cfm/600 m3/h 152/175 cfm/260/300 m3/h 335 cfm/570 m3/hNoise level 54 dBa 54 dBa 67.5 dBa 61 dBa 64 dBaFans per heat exchanger 2 2 2 2 2Temperature range +23°F to +131°F/-50°C to +55°CWeight 9.5 lbs/4.3 kg 10.8 lbs/4.9 kg 16.3 lbs/7.4 kg 11.24 lbs/5.1 kg 17.85 lbs/8.1 kgElectrical specifications per fanRated current per fan 0.28 A/0.25 A 0.28 A/0.25 A 0.36 A/0.45 A 0.28 A/0.25 A 0.36 A/0.45 APower capacity per fan (230 V) 43/42 W 43/42 W 82/103 W 43/42 W 82/103 WCooling surface .62 m2 .99 m2 1.01 m2 .63 m2 1.23 m2

Protection rating NEMA 12/IP 54 per EN 60 529/10.91(Internal circuit)

Power cord 2 x 10 ft./3 m 2 x 10 ft./3 m 2 x 16 ft./5 m 2 x 10 ft./3 m 2 x 16 ft./5 mA (mm) 380 500 780 500 730B (mm) 187.5 187.5 271 271 355C (mm) 155 155 239 239 323D (mm) 127 127 220 225 304E (mm) 228 348 460 230 410F (mm) 178 298 296.5 172 246.5G (mm) - - 25.5 23 25.5H (mm) - - 160 106 160I (mm) - - 40 61.5 40J (mm) - - 30 26.5 30K (mm) - - 160 135 160L (mm) - - 62 30 62M (mm) - - 231.5 165.5 231.5N (mm) - - 36 48 36P (mm) - - 82.5 135 82.5R (mm) - 107.5 - 117.5 127.5

Specifications subject to change.Dimensions in millimeters (mm) unless otherwise indicated.

Technical SpecificationsMini Air Conditioners

635

400

577

605.

0 ±

1.0

Ø8

210

7434

32

64

40

194

32

64

44

40

52

400

635

248

205

45

3262100/3269100Installation cut-out

"On-the-wall"

Mini Air ConditionersPart No. 3262100 3269100 3265100 3266100Rated voltage Volt/Hz 115/50/60 230/50/60 230/50/60 115/50/60Dimensions in inches/mm H 25.00"/635 mm 25.00"/635 mm 13.4"/340 mm 13.4"/340 mm(with grille) W 15.75"/400 mm 15.75"/400 mm 23.6"/600 mm 23.6"/600 mm

D 9.76"/248 mm 9.76"/248 mm 13.7"/348 mm 13.7"/348 mmUseful cooling capacity (95°F internal/95°F ambient) L35 L35 2352/2400 BTU/ 2325/2400 BTU/ 1400/1300 BTU/ 1400/1300 BTU/

680/700 W 680/700 W 410/380 W 410/380 Wper DIN 3168 (95°F internal/122°F ambient) L35 L50 1700/1775 BTU/ 1700/1775 BTU/ 785/820 BTU/ 820/820 BTU/

500/520 W 500/520 W 230/240 W 240/240 WMaximum rated current 5.1 A/6.0 A 3.1 A/4.0 A 2.2 A/2.5 A 4.5 A/5.2 AStarting current 25.2 A/34.3 A 12.6 A/14.4 A 6.6 A/7.2 A 13.5 A/13.5 APre-fuse T 6.0 A/10.0 A 6.0 A/6.0 A 6.0 A/6.0 A 6.0 A/6.0 APower consumption L35 L35 480 W/600 W 460 W/580 W 310 W/440 W 340 W/450 W

L35 L50 540 W/675 W 520 W/660 W 350 W450 W 380 W/490 WRefrigerant R134 a 12.0 oz/335 g 12.0 oz/335 g 11.5 oz/325 g 11.5 oz/325 gMaximum pressure 350 psi/24 bar 350 psi/24 barTemperature range +68°F to +122°F/+20°C to +50°C 68°F to 122°F/ +20°C to +50°CNoise level 62 dBa 62 dBaProtection rating per EN 60 529/10.91 External circuit NEMA 2/IP 34 External circuit NEMA 2/IP 24

Internal circuit NEMA 12/13/IP 54 Internal circuit NEMA 12/IP 54NEMA 4/4x cover available

Duty cycle 100%Type of connection Terminal block Terminal block Terminal block Terminal blockWeight 70 lbs/32 kg 66 lbs/30 kg 57 lbs/26 kg 68 lbs/31 kgAir displacement of fans (unimpeded air flow) External circuit 145 cfm/243 m3/h 145 cfm/243 m3/hInternal circuit 145 cfm/243 m3/h 145 cfm/243 m3/hTemperature control Built-in thermostat (factory setting +95°F/+35°C)

Specifications subject to change.Dimensions in millimeters (mm) unless otherwise indicated.

"Through-the-wall"

"On-the-wall"

3265100/3266100

3125XXX/3126XXXInstallation cutout“external mount”

3128XXX/3129XXX/3130XXXInstallation cutout“external mount”

3128XXX/3129XXX/3130XXXInstallation cutout“external mount”

B

C

D

25

76

76

E

25

12

25

25

C

Ø 7

R

25

25

R

35

B

N

PK

E

KP

G D G

Ø 18

Ø 7C

H I

30

30

F A

Ø 18

12

R

R

L

M

F

H

A25

25

525

305

Ø 8 145

26

160

7720

8

540

340 120

600

400

600

340

B

H 12I

C

G

36

Ø7

KE

K

2512

.75

H

A

82.5

82.5

LJ

D G

Ø18

12.7

5

FM

25

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