Carrier WeatherExpert N9 manuals

Owner’s manuals and user’s guides for Split-system air conditioners Carrier WeatherExpert N9.
We providing 3 pdf manuals Carrier WeatherExpert N9 for download free by document types: Specifications, Installation Manual

Carrier WeatherExpert N9 Specifications (13 pages)

Brand: Carrier | Category: Split-system air conditioners | Size: 0.09 MB |

English

Table of contents

® Adaptive Dehumidification:

7

® Interior:

11

2 Sensor:

13

2 level

13

2 sensor shall provide

13

Carrier WeatherExpert N9 Specifications (248 pages)

Brand: Carrier | Category: Split-system air conditioners | Size: 12.17 MB |

English

Table of contents

Service and Troubleshooting

1

CONTENTS (cont)

2

SAFETY CONSIDERATIONS

2

UNIT SIZE APPLICATION

3

CV — Constant Volume

3

SAV — Staged Air Volume

3

VAV — Variable Air Volume

3

BASIC CONTROL USAGE

4

ComfortLink Controls —

4

NAVIGATE/

5

10

LEGEND

24

Configuration menu)

27

Table 23 — Service Test

30

Humidi-Mizer

32

System — In the Humidi-MiZer

32

SERVICE COMPONENT TESTS

33

Sensors) —

35

Charge (lb)

36

CONTROLS OPERATION

41

Modes —

41

Fig. 7 — Mode Selection

43

1 to 10 SPTO_RNG 5

44

, enable this con

46

SP.O.R) — If a space tempera

46

–20 - 20 dF MMSPOFST –10.0

49

LEGEND

57

MM — Motormaster

57

OAT — Outdoor Air Temperature

57

OFC — Outdoor Fan Contactor

57

OFM — Outdoor Fan Motor

57

150 Ton Standard Efficiency

60

Circuit B

60

Circuit A

60

Configura

62

00850 - 30063 - 084 -083

64

ACTUATOR SERIAL NUMBER

64

Fan Status Monitoring

72

DEWPOINT TEMPERATURE

78

BP.SO) — For building

80

BP.SO) for 5 continuous

82

VENTILATION FOR PEOPLE

84

VENTILATION FOR SOURCES

84

Vent Reheat Set Point

87

0-8 deltaF DHVRAOFF 0

88

Vent Reheat Set Point (

89

D.C.SP COOL

90

RAT-D.V.RA or

90

Carrier Comfort Network

91

(CCN) — It is possible

91

Service Analysis

101

Table 73 — Humidi-MiZer

101

111

“AUTO” position

111

IDM — Induced-Draft Motor

111

— If the Circuit B

117

MAJOR SYSTEM COMPONENTS

127

General —

127

Factory-Installed Components

127

CONTINUED ON GAS HEAT

136

UNIT CONTROL WIRING

136

LEGEND FOR Fig. 23-33

139

Thermistor AN9 MBB J8, 3-4

140

RED LED - STATUS

141

YELLOW LED

141

CCN (CARRIER COMFORT NETWORK)

141

INSTANCE JUMPER (SET TO 1)

141

CEPL130351-01

143

Thermistor Input

146

Terminal X1

150

Service Access —

152

See Detail A, Fig. 44

154

Adjustments

155

PRESSURE PORTS

158

Lubrication

159

Refrigeration Circuits

159

2-STAG E

171

GAS VALVE

171

MODULATING

171

Recommended Cooling Time

172

(Minutes)

172

MODE — RUN STATUS

174

MODE — RUN STATUS (cont)

175

MODE — SERVICE TEST

176

MODE — SERVICE TEST (cont)

177

MODE — TEMPERATURES

178

MODE — PRESSURES

178

MODE — SETPOINTS

178

MODE — INPUTS

179

MODE — OUTPUTS

180

MODE — CONFIGURATION

181

MODE — CONFIGURATION (cont)

182

MODE — TIMECLOCK

187

MODE — OPERATING MODES

187

MODE — ALARMS

187

APPENDIX B — CCN TABLES

188

STATUS DISPLAY TABLES (cont)

189

SET POINT TABLE

193

CONFIG TABLES

193

SERVICE-CONFIG TABLES

193

SERVICE-CONFIG TABLES (cont)

194

MAINTENANCE DISPLAY TABLES

200

in H2O BPSO config

205

TIME SCHEDULE CONFIG TABLE

208

A48-7716

218

Table G — Fault Codes

219

Table H — Alarm Codes

220

10's

223

1's

223

Network —

224

— The LEDs indicate if the

227

NETWORK POINTS LIST

228

NETWORK POINTS LIST (cont)

229

OFM6 (75)

234

OFM5 (90,105,120 STD-EFF)

234

OFM8 (90,105,120,130 HI-EFF)

234

OFM8 (130,150 STD-EFF)

234

V CONTROL (cont)

236

EPM Chip —

237

© Carrier Corporation 2014

240

Disable/Enable Disable

241

1 to 10 5

241

-20 to 20 -10.0

241

0 to 0.5 "H2O 0.05

244

0 to 8 ^F 0

245

UNIT START-UP CHECKLIST

248

PRE-START-UP:

248

START-UP:

248

Carrier WeatherExpert N9 Installation Manual (52 pages)

Brand: Carrier | Category: Split-system air conditioners | Size: 5.78 MB |

English

Table of contents

Installation Instructions

1

ODP — Open Drip Proof

8

LEGEND

9

Table 6 — Refrigerant Charge

11

Fig. 3 — Roof Curb

12

48N Roof Curb Sizes N, P, Q

13

48N Roof Curb Sizes R, S, T

13

Roof Curb Condenser Support

14

CAUTION - NOTICE TO RIGGERS:

17

22

Condenser Detail

22

BASE FRAME

23

Auxiliary Coil Location — in

25

HOOD SUPPORTS

26

(BOTH SIDES)

26

SEAL STRIP

26

RECOMMENDED

27

FIELD-SUPPLIED

27

DISCONNECT

27

LOCATION

27

RETURN FAN SHIPPING

31

BRACKET BOLTS

31

Two-Piece Unit Fit Up

34

TOP RAIL

36

BASEPAN JOINT/COVER

37

L BRACKETS

37

Top Cover Assemblies

38

Fig. 43 — Wire Routing

38

CONTROLS INSTALLATION

39

(SAV™) Units —

39

NOTE: Use T-55 sensor only

41

FIELD INSTALLED (FIELD

42

SUPPLIED) JUMPER WHEN

42

ENTHALPY SWITCH NOT USED

42

FIRE SHUTDOWN

44

Carrier Comfort Network

46

(CCN) Interface —

46

© Carrier Corporation 2014

52

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