McQuay ROOFTOP R08019034483 Installation Manual Download Page 4

Page: 4 / 34

1-2

DRAIN PIPE

RETURN

AIR

FOR HORIZONTAL DISCHARGE

Model: 5RT120BR

VERTICAL

RETURN

AIR

342.1

1546.4

22.1

98.5

2113.0

2230.0

57.5

207.3

212.7

630.0

264.8

544.0

650.5

614.3

135.6

249.9

395.1

405.0

1161.3

1069.3

164.3

630.0

146.7

614.3

653.3

537.5

279.6

407.0

164.3

FOR VERTICAL DISCHARGE

All dimensions are in mm

VERTICAL

SUPPLY

AIR

2180.0

167.8

CENTER OF GRAVITY

1000.0

1410.0

SUPPLY AIR

Back view of the unit:

2209.0

1028.0

CONTROL

BOX

IM 1 5RTBR-1209(0)-EN.indd 2

1/14/10 11:36:17 AM

Summary of Contents for ROOFTOP R08019034483

Page 1: ...ROOFTOP PACKAGE AIR CONDITIONER INSTALLATION MANUAL Group ROOFTOP Part Number R08019034483 IM 5RTBR 1209 0 McQuay 2009 McQuay International...

Page 2: ......

Page 3: ...TICAL SUPPLY AIR 97 1 513 0 383 6 536 5 133 1 408 0 2131 0 171 2 1150 0 1638 0 FOR VERTICAL DISCHARGE All dimensions are in mm Model 5RT90BR CENTER OF GRAVITY 779 0 116 7 544 0 RETURN AIR SUPPLYAIR 36...

Page 4: ...3 0 2230 0 57 5 207 3 212 7 630 0 264 8 544 0 650 5 614 3 135 6 249 9 395 1 405 0 1161 3 1069 3 164 3 630 0 146 7 614 3 653 3 537 5 279 6 407 0 164 3 FOR VERTICAL DISCHARGE All dimensions are in mm VE...

Page 5: ...30 0 164 3 RETURN AIR SUPPLY AIR FOR VERTICAL DISCHARGE 407 0 164 3 146 7 614 3 653 3 537 5 279 6 2209 0 1130 0 264 8 544 0 650 5 614 3 135 6 DRAIN PIPE 1 FOR HORIZONTAL DISCHARGE 235 0 630 0 263 5 11...

Page 6: ...80BR 342 1 2738 5 1546 6 341 9 22 5 2670 0 98 5 47 8 167 4 2788 5 770 0 171 6 RETURN AIR SUPPLYAIR 509 0 179 3 201 4 610 0 559 5 580 5 281 3 2209 0 1048 0 267 6 586 0 558 3 610 0 187 3 770 0 182 2 116...

Page 7: ...DF1 AF1 CN_EXV1 Expansion Valve CN_WIR Panel Remote Controller ARRANGEMENT Caution 1 To protect Indoor Fan motor from abnormal current Over Current Relay 51F is installed Therefore do not change fact...

Page 8: ...I D Return Air Sensor CN_ODA O D Air Sensor CN_SNR1 Sensor DC1 DF1 AF1 CN_SNR2 Sensor DC2 DF2 AF2 CN_EXV1 CN_EXV2 Expansion Valve CN_WIR Panel Remote Controller Caution 1 To protect Indoor Fan motor f...

Page 9: ...cuits in the system b Item no 15 16 are applicable for 5RT120BR only No Item Description 1 Compressor 2 High Pressure Switch 3 Access Valve 4 4 Ways Valve 5 Filter Drier 6 Electronic Expansion Valve 7...

Page 10: ...s factory pre charged Overcharge will cause over current or damage to the compressor Ensure that the unit s panel is closed after service or installation Unsecured panels will cause the unit to operat...

Page 11: ...vibration A place where has adequate drainage A place where the unit will not be buried in snow A place where air outlet port is not exposed to strong wind A place where the air discharge and operati...

Page 12: ...ar Roof deck Roof curb Unit N Section A A 300 0 140 0 M B K L J I A C B F C A 25 0 E Section B B B D Section C C C O P A F 300 0 25 0 355 0 Model 5RT BR 90 120 150 180 A 1821 0 1890 0 2448 0 B 1505 5...

Page 13: ...in fitting is provided The drain pipe can be led out at the front side The drain pipe must be provided with a trap on the outside of the unit and also installed at an incline for proper drainage as sh...

Page 14: ...ort that detached from the blower Turn the blower to face bottom Screw at both sides Install back the pulley belt Adjust the belt tension by moving the motor base Cover the horizontal return opening w...

Page 15: ...ntrol wire length Standard Max Size m mm2 15 100 3 Compressor Type Quantity Scroll 1 Scroll 2 Scroll 2 Scroll 2 Air filter Type Quantity Washable Saranet 2 Air filter dimension Length x Width x Thickn...

Page 16: ...d The power supply cord must be equivalent to H05VV F 60227 IEC 52 or 60227 IEC 53 which is the minimum requirement and to be used in protective tube WARNING Before working in this unit isolate it fro...

Page 17: ...ature is within the allowable range as stated in diagram below Cooling Heating Outdoor DB temperature C Indoor WB temperature C Outdoor WB temperature C Indoor DB temperature C No Item Description 1 C...

Page 18: ...TROL OPERATION GUIDE Remove service panel Note When the controller main board is configured as thermostat control the remote controller is used for monitoring purpose only Unit needs to be restarted p...

Page 19: ...lation or commisioning in order to ensure the temperature not exceed this value Select the proper safety device or thermal protector accordingly The heater shall never be installed inside the unit The...

Page 20: ...ee system operation i The system should be throughly vacuumed to ensure no incompressible gas and moisture in the system ii Use a vacuum pump for R410A exclusively Using the same vacuum pump for diffe...

Page 21: ...6 7 13 12 10 11 14 15 16 4 3 3 2 9 8 1 5 7 6 7 5RT90 120 150 180BR a 5RT120 150 180BR 2 b 15 16 5RT120BR 1 2 3 4 4 5 6 7 8 9 10 11 12 13 14 1 15 2 16...

Page 22: ...6 8 1 1 OFF R410A 1 1975 1...

Page 23: ...6 9 a b...

Page 24: ...80 A 1821 0 1890 0 2448 0 B 1505 5 2081 0 2081 0 C 1881 0 1908 0 2466 0 D 1468 5 1998 0 1998 0 E 15 0 25 0 25 0 F 20 0 43 0 46 0 G 838 2 698 7 827 0 H 538 1 676 0 676 0 I 272 4 538 9 444 6 J 605 1 599...

Page 25: ...6 11 f a b c 5RT90BR d 4 4 5RT90BR e 1 4 3000 1200 1200 1200 A B C A 70 B 2C C 2 X...

Page 26: ...6 12 g 5RT90 120 150 180BR 1 2 4 3 5RT90BR 5RT120 150 180BR a b C C 5RT90BR 5RT120BR 5RT150BR 5RT180BR a 1120 1180 1150 1362 b 380 410 380 460...

Page 27: ...5650 6600 1557 2029 2667 3115 Pression statique externe 15 21 147 206 8230 6000 6000 6050 6050 6450 6450 3884 2831 2831 2855 2855 3044 3044 2 15 100 3 1 2 2 2 Saranet 2 x x 880 x 467 x 4 1126 x 385 x...

Page 28: ...6 14 5RT90BR 5RT120BR 5RT150BR 5RT180BR 5RT90BR 5RT120 150 180BR 2 A A 2 5RT90BR 4 32 32 4 5RT120BR 6 40 40 6 5RT150BR 10 40 40 10 5RT180BR 10 50 50 10 H05VV F 60227 IEC 52 60227 IEC 53...

Page 29: ...6 15 10 30 15 15 10 20 20 18 10 0 20 27 a 5RT90BR b 5RT120 150 180BR C C C C 1 2 EXV 3 4 5 6 7 8 9 1 9 5 6 8 7 4 7 3 2 1 9 5 6 8 7 4 7 3 2 4 7 52 50 43 40 20 10 30 0 10 14 10 20 19 23 30...

Page 30: ...OFF G Y1 Y2 W1 W2 0 0 0 0 0 1 0 0 0 0 X 1 0 X X 1 X 1 1 X X 2 X 0 X 1 0 1 X 0 X 1 1 2 X G 24 5 AWG22 18 Y1 Y2 W1 W2 ii BMS TB_BMS I SW3 ON OFF G8 1 TB_BMS I 3 on off 0 1 4 20 A ON OFF TB_THM I 1 2 3...

Page 31: ...2 18 1 O1 230 125 30 2 3 3 2 O2 230 125 30 3 3 3 DFRT 230 125 30 4 3 3 BMS 1 SW1 ON 1 2 G Y1 Y2 W1 W2 AL O1 O2 DFRT 0 0 0 0 0 X X X 0 0 X 1 0 0 0 0 X X X 0 1 X X 1 0 X X X X X 1 0 X X 1 1 X X X X X 1...

Page 32: ...6 18 40 C 2 5RT90BR i ii R410A iii iv R410A R410A R410A R410A R410A R410A...

Page 33: ...6 19 ON OFF 3 3 5RT90BR 5RT120 150 180BR...

Page 34: ...6 20...

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