Intellipack Study Cards

Front 1

What is the wire designator for the compressor module?

Back 1

1U49 (SCM-MCM)

Front 2

What is the wire designator for the Human Interface module?

Back 2

1U65 (HI)

Front 3

What is the wire designator for the HeatModule?

Back 3

1U50

Front 4

What is the wire designator for the Ventilation Overide Module?

Back 4

1U53 (VOM)

Front 5

What is the wire designator for the Interprocessor Comunication Board?

Back 5

1U55 (IPCB)

Front 6

What is the wire designator for the Trane Communication Interface Module?

Back 6

1U54/1U104 (LCI/BCI)

Front 7

What is the wire designator for the Exhuast/Comparative Enthalpy Module?

Back 7

1U52 (ECEM)

Front 8

What is the wire designator for the Generic Building Automation System Module?

Back 8

1U51 (GBAS)

Front 9

What is the wire designator for the Supply Air Sensor?

Back 9

3RT9

Front 10

What is the wire designator for the Return Air Sensor?

Back 10

3RT6

Front 11

What is the wire designator for the Entering Evaporator Temperature Sensor?

Back 11

3RT28 & 3RT29

Front 12

What is the wire designator for the Leaving Evaprator Temperature Sensor?

Back 12

3RT14 & 3RT15

Front 13

What is the wire designator for the Filter Switch?

Back 13

3S21

Front 14

What is the wire designator for the Supply and exhaust/return airflow proving switch?

Back 14

3S68 & 3S69

Front 15

What is the wire designator for the Supply and Exhaust/Return Fan Circuit Breaker?

Back 15

1CB1 , 1CB2

Front 16

What is the wire designator for the Saturated Condenser Temperature?

Back 16

2RT1 and 2RT2

Front 17

What is the wire designator for the Outdoor Air Humidity Sensor?

Back 17

3U63

Front 18

What is the wire designator for the Return Air Humidity Sensor?

Back 18

3U64

Front 19

What is the wire designator for the Space/Duct Humidity Sensor?

Back 19

5U108

Front 20

What is the wire designator for the Space Pressure Transducer?

Back 20

3U62

Front 21

What is the wire designator for the Compressor Motor Windings Thermostats?

Back 21

2B7S1,2B17S2,2B27S5,2B8S3,2B18S4,2B28S6

Front 22

What is the wire designator for the Freezestat?

Back 22

4S12

Front 23

What is the wire designator for the High Duct Temp Thermostats?

Back 23

3S16,3S17

Front 24

What is the wire designator for the Compressor Circuit Breakers?

Back 24

1CB8,1CB9,1CB10,1CB11 1CB14,1CB15,1CB16,1CB17

Front 25

Device prefix location code 1 is in what area?

Back 25

INSIDE UNIT CONTROL BOX

Front 26

Device prefix location code 2 is in what area?

Back 26

CONDENSER SECTION

Front 27

Device prefix location code 3 is in what area?

Back 27

AIR HANDLER SECTION

Front 28

Device prefix location code 4 is in what area?

Back 28

HEATING SECTION

Front 29

Device prefix location code 5 is in what area?

Back 29

EXTERNAL FIELD MOUNTED DEVICE

Front 30

What is the voltage used by the Generic Buildung Automation System Module?

Back 30

0-5 or 0-10 vdc

Front 31

Where does the Multipurpose Module get its information to control the return fan static setpoint?

Back 31

Return Plenum Pressure Sensor

Front 32

Where does the Supply Air Temperature Sensor connect to control supply air temp,reset,low limt,and tempering?

Back 32

The RTM(1U48)

Front 33

When the Return Air Temp Sensor is used with a humidity sensor to control enthalpy on CV&VAV units it is connected to the ?

Back 33

Exhaust Comparitive Enthalpy Module(1U52)

Front 34

Where does the Entering and leaving Evaporator temp sensors connect when used as a low charge protection?

Back 34

SCM & MCM(1U49)

Front 35

This sensor is attached to the 1U49 mudule and is used to prevent the coil from freezing up and is set for 30 deg from the factory?

Back 35

Leaving evaporator temp sensor (3RT14,3RT15)

Front 36

How long do you have to wait for the compressor to be allowed to stage on after a possible freeze has been detected?

Back 36

Coil temp rizes 10 deg above freeze setpoint and a three minute off timer has elapsed..

Front 37

What module is the filter switch(3S21) connected to so that a diagnostic service signal is sent if the filters get cloged?

Back 37

RTM(1U48)

Front 38

Where are the Supply and Exhaust /Return airflow switches attached to give alerts that the fan is operating?

Back 38

RTM(1U48)

Front 39

Durring fan operation the airflow proving switch is open consecutively for more than 40 sec the compressors are allowed to come on if there is a call for cooling? True / False

Back 39

False

Front 40

What switch located in the control cabinet is used to cycle power to the RTM?

Back 40

1S70

Front 41

This is the selectable mode on 40-130 ton units that alternates the first starting compressor on each bank?

Back 41

Lead Lag

Front 42

What module is the Return Plenum Pressure High Limit sensor connected to?

Back 42

RTM(1U48)

Front 43

What is the operating pressures of the Low Pressure Control?

Back 43

22+/- 4psig closes and opens at 7+/- 4psig

Front 44

What is the minimum off time for a low pressure cutout alarm?

Back 44

3 Minutes

Front 45

What module is the Low Pressure Cutout Control sensor connected to?

Back 45

SCM/MCM(1U49)

Front 46

What module is the Saturated Condenser Temp Sensor wired to?

Back 46

SCM\MCM(1U49)

Front 47

What module stages the condenser fans on to maintain the proper saturation temp?

Back 47

SCM/MCM(1U49)

Front 48

At what pressures does the High Pressure Switch shut down the compressors and what pressure does the HPS reset?

Back 48

405+/-7psig and resets at 300+/-20psig

Front 49

What module is the Outdoor Humidity Sensor(3U63) wired to?

Back 49

RTM(1U48)

Front 50

What module is the Return Air Humidity Sensor wired to?

Back 50

ECEM(1U52)

Front 51

At what temperature does the Low Ambient Compressor Lockout allow the compressor to run?

Back 51

5 degrees above lockout set point

Front 52

What module does the Space Pressure Transducer send its signal?

Back 52

ECEM(1U52)

Front 53

What is the name of the analog device used on Intelipacks to maintain the building static pressure along with Statitrack?

Back 53

Space Pressure Transducer(3U62)

Front 54

What module does the Compressor Motor Windings Thermostats send its signal?

Back 54

SCM/MCM(1U49)

Front 55

At what temperature does the compressor motor windings thermostat open and what temperature does it close?

Back 55

221 degrees it opens and 181 degrees it closes

Front 56

What is the name of the binary input device that prevents coil freeze up in units with Hydronic Heat?

Back 56

Freezestat

Front 57

When the heating coil reaches 40 degrees the freezestat opens and sends the signal to the Heat Module(1U50)? True/False

Back 57

False (closes)

Front 58

What module does the High Duct Temp Thermostat connect to?

Back 58

TCI(1U54)

Front 59

What is the temperatures that trip the High Duct Temp Thermostats on Intellipaks?

Back 59

240 degrees on the supply and 135 degrees on the return

Front 60

What module does the Compressor Circuit Breakers connect to?

Back 60

SCM(1U49)

Front 61

With Intellipaks what does the acronym BCI module stand for?

Back 61

Bacnet Communication Interface Module

Front 62

With Intellipaks what does the acronym CV stand for?

Back 62

Constant Volume

Front 63

With Intellipaks what does the acronym ECEM stand for?

Back 63

Exhaust/Comparative Enthalpy Module

Front 64

With Intellipaks what does the acronym GBAS stand for?

Back 64

Generic Building Automation System

Front 65

With Intellipaks what does the acronym HGBP stand for?

Back 65

Hot Gas Bypass

Front 66

With Intellipaks what does the acronym HI stand for?

Back 66

Human Interface

Front 67

With Intellipaks what does the acronym IGV stand for?

Back 67

Inlet Guide Vanes

Front 68

With Intellipaks what does the acronym IPC stand for?

Back 68

Interprocessor Communications Bridge

Front 69

With Intellipaks what does the acronym LCI-I stand for?

Back 69

Lontalk Communication Interface for Intellipaks

Front 70

With Intellipaks what does the acronym MCM/SCM stand for?

Back 70

Multi and Single Compressor Module

Front 71

With Intellipaks what does the acronym MPM stand for?

Back 71

Multipurpose Module

Front 72

With Intellipaks what does the acronym MWU stand for?

Back 72

Morning Warm Up

Front 73

With Intellipaks what does the acronym NSB stand for?

Back 73

Night Set Back

Front 74

With Intellipaks what does the acronym RTM stand for?

Back 74

Rooftop Module

Front 75

With Intellipaks what does the acronym TCI stand for?

Back 75

Tracer Communication Interface module

Front 76

With Intellipaks what does the acronym UCM stand for?

Back 76

Unit Control Module

Front 77

With Intellipaks what does the acronym VAV stand for?

Back 77

Variable Air Volume

Front 78

With Intellipaks what does the acronym VCM stand for?

Back 78

Ventilation Control Module

Front 79

With Intellipaks what does the acronym VOM stand for?

Back 79

Ventilation Override Module

Front 80

What is the resistance input to the RTM to get a setpoint of; 75deg, 70deg, 65deg ?

Back 80

403, 500, and 597 ohms

Front 81

If you are installing an Intellipak that has four condensate pipe connections you do not have to use all four? True/False

Back 81

False

Front 82

What is the recommended wire size for a control run from an Intellipak to its controller that is 5-460 feet away?

Back 82

18 Gauge

Front 83

What is the recommended wire size for a control run from an Intellipak to its controller that is 461-732 feet away?

Back 83

16 Gauge

Front 84

What is the recommended wire size for a control run from an Intellipak to its controller that is 733-1000 feet away?

Back 84

14 Gauge

Front 85

It is not ok to run low voltage wire with high voltage wire? True/False

Back 85

True

Front 86

On control wiring you should ensure that the resistance does not go over _____ ohms/conductor for the length of the run?

Back 86

2.5 ohms

Front 87

What is the wire designator for the Duct Pressure Transducer?

Back 87

3U60

Front 88

What is the wire designator for the Return Pressure Transducer?

Back 88

3U106

Front 89

What is the wire designator for the Space Calibration Solenoid?

Back 89

3L21

Front 90

What is the wire designator for the Return Plenum Calibration Solenoid?

Back 90

3L24

Front 91

Natural Gas Regulating Valve pressure must not exceed _____" w.c?

Back 91

14

Front 92

Natural gas pressure must not fall below ____"w.c. for proper operation of burners.

Back 92

7