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RT-SVX39B-EN

Model Number Description

Digit 1 - Unit Type

W Packaged Heat Pump

3

Digit 2 - Efficiency

S

Standard Efficiency 

Digit 3 - Airflow

C

Convertible

Digit 4,5,6 - Nominal Gross 
Cooling Capacity (MBh)

036

3 Ton

048

4 Ton

060

5 Ton

072

6 Ton

090

7½ Ton, Single Compressor

120

10 Ton

Digit 7 - Major Design Sequence

E

R-410A Refrigerant

Digit 8 - Voltage Selection

1

208-230/60/1

3

208-230/60/3

4

460/60/3

W 575/60/3

Digit 9 - Unit Controls

R

ReliaTel™ Microprocessor

Digit 10 - Heating Capacity

Digit 11 - Minor Design 
Sequence

A

First Sequence

Digit 12,13 - Service Sequence

** Factory Assigned

Digit 14 - Fresh Air Selection

0

No  Fresh  Air

A

Manual Outside Air Damper 0-50%

2

B

Motorized Outside Air Damper 
0-50%

12

C

Economizer, Dry Bulb 0-100%
without Barometric Relief

5

D

Economizer, Dry Bulb 0-100%
with Barometric Relief

5

E

Economizer, Reference Enthalpy
0-100% without Barometric Relief

5

F

Economizer, Reference Enthalpy
0-100% with Barometric Relief

5

G

Economizer, Comparative
Enthalpy 0-100% without
Barometric Relief

5

H

Economizer, Comparative
Enthalpy 0-100% with Barometric
Relief

5

Digit 15 - Supply Fan/Drive Type/
Motor

0

Standard Drive

4

1

Oversized Motor

2

Optional Belt Drive Motor

6

Single Zone Variable Air
Volume (SZVAV)

7

Multi-Speed Indoor Fan

14

Digit 16 - Hinged Service 
Access/Filters

0

Standard Panels/Standard Filters

A

Hinged Access Panels/Standard
Filters

B

Standard Panels/2” MERV 8 Filters

C

Hinged Access Panels/2” MERV 8
Filters

D

Standard Panels/2” MERV 13 Filters

E

Hinged Access Panels/2” MERV 13
Filters

Digit 17 - Condenser Coil 
Protection

0

Standard Coil

1

Standard Coil with Hail Guard 

2

Black Epoxy Pre-Coated Condenser
Coil

3

Black Epoxy Pre-Coated
Condenser Coil with Hail Guard

Digit 18 - Through the Base 
Provisions

0

No Through the Base Provisions

A

Through the Base Electric

6

Digit 19 - Disconnect/Circuit 
Breaker (three-phase only)

0

No Disconnect/No Circuit Breaker

1

Unit Mounted Non-Fused
Disconnect

6

2

Unit Mounted Circuit Breaker

6

Digit 20 - Convenience Outlet

0

No Convenience Outlet

A

Unpowered Convenience Outlet

B

Powered Convenience Outlet
(three-phase only)

7

Digit 21 - Communications 
Options

0

No Communications Interface

1

Trane Communications Interface

2

LonTalk® Communications Interface

6

BACnet™ Communications Interface

Digit 22 - Refrigeration System 
Option

0

Standard Refrigeration System

8

Digit 23 - Refrigeration Controls

0

No Refrigeration Control

3

1

Frostat

13

2

Crankcase Heater

11

3

Frostat and Crankcase Heater

11

,

13

Digit 24 - Smoke Detector

0

No Smoke Detector

A

Return Air Smoke Detector

9

B

Supply Air Smoke Detector

C

Supply and Return Air Smoke
Detectors

9

D

Plenum Smoke Detector

Digit 25 - System Monitoring 
Controls

0

No Monitoring Control

1

Clogged Filter Switch

2

Fan Failure Switch

3

Discharge Air Sensing Tube

4

Clogged Filter Switch and Fan
Fail Switch

5

Clogged Filter Switch and Discharge
Air Sensing Tube

6

Fan Fail Switch and Discharge Air
Sensing Tube

7

Clogged Filter and Fan Fail Switches
and Discharge Air Sensing Tube

A

Condensate Drain Pan Overflow
Switch

B

Clogged Filter Switch and
Condensate Drain Pan Overflow
Switch

C

Fan Failure Switch and Condensate
Drain Pan Overflow Switch

D

Discharge Air Sensing and
Condensate Drain Pan Overflow 
Switch

E

Clogged Filter Switch, Fan Failure
Switch and Condensate Drain Pan 
Overflow Switch

F

Clogged Filter Switch, Discharge
Air Sensing Tube and Condensate
Drain Pan Overflow Switch

G

Fan Failure Switch, Discharge Air
Sensing Tube and Condensate
Drain Pan Overflow Switch

H

Clogged Filter Switch, Fan Failure 
Switch, Discharge Air Sensing
and Condensate Drain Pan Overflow
Switch

Digit 26 - System Monitoring 
Controls

0

No Monitoring Controls

A

Demand Control Ventilation (CO

2

)

15

Digit 27 - Unit Hardware 
Enhancements

0

No Enhancements

1

Stainless Steel Drain Pan

W

S

C

1

2

0

E

4

R

0

A

*

*

1

2

3

4

5

6

7

8

9

10

11

12

13

0=No Electric Heat

F=14 kW (1 phase)

1

A=5 kW (1 phase)

1

G=18 kW (1&3 phase)

B=6 kW (3 phase)

J=23 kW (3 phase)

C=9 kW (3 phase)

K= 27 kW (3 phase)

D=10 kW (1 phase)

1

N = 36 kW (3 phase)

E=12 kW (3 phase)

P = 54 kW (3 phase)

Содержание Precedent WSC060ED

Страница 1: ...ining Improperly installed adjusted or altered equipment by an unqualified person could result in death or serious injury When working on the equipment observe all precautions in the literature and on...

Страница 2: ...responsible management of refrigerants Know the applicable laws and follow them Revision Summary RT SVX39B EN 11 September 2012 MERV 8 filter with filter removal tool Stainless steel drain pan condens...

Страница 3: ...nstalled Power Wiring 22 Main Unit Power Standard Wiring 22 Field Installed Control Wiring 22 Controls using 24 VAC 23 Controls using DC Analog Input Outputs Standard Low Voltage Multiconductor Wire 2...

Страница 4: ...Digital Zone Sensor Test 39 Unit Economizer Control ECA Trouble shooting ReliaTel Control 40 Wiring Diagrams 41 Limited Warranty 42 Heat Pump WCC WCD WCH WCM and WSC Parts Only 42 Heat Pump WCZ WCY W...

Страница 5: ...connect6 2 Unit Mounted Circuit Breaker6 Digit 20 Convenience Outlet 0 No Convenience Outlet A Unpowered Convenience Outlet B Powered Convenience Outlet three phase only 7 Digit 21 Communications Opti...

Страница 6: ...rcuit breaker options 7 Requires use of Disconnect or Circuit Breaker 8 Standard metering devices are TXVs 9 The return air smoke detector may notfit upor workproperly on the Precedent units when used...

Страница 7: ...the unit It is capable of delivering up to 25 inch pounds of torque and is powered by 24 VAC RTCI ReliaTel Trane Communication Interface Optional This module is used when the application calls for an...

Страница 8: ...ed the compressor will not be allowed to operate Anytime this circuit is opened for 1 continuous second during compressor operation the compressor for that circuit is immediately turned Off The compre...

Страница 9: ...to a BAYSENS119 remote panel wiring must be 18 AWG shielded twisted pair Belden 8760 or equivalent Refer to the specific remote panel for wiring details Wireless Zone Sensor BAYSENS050 This electronic...

Страница 10: ...10 RT SVX39B EN Unit Clearances Figure 1 Typical installation clearances for single multiple unit applications WSC060E unit WSC072 120E units...

Страница 11: ...es RT SVX39B EN 11 Figure 2 Heat pump 5 ton Note All dimensions are in inches millimeters Figure 3 Heat pump 5 ton unit clearance and roof opening Note All dimensions are in inches millimeters CLEARAN...

Страница 12: ...Unit Clearances 12 RT SVX39B EN Figure 4 Heat pump 5 ton roof curb Note All dimensions are in inches millimeters Figure 5 Heat pumps 6 7 tons Note All dimensions are in inches millimeters...

Страница 13: ...Clearances RT SVX39B EN 13 Figure 6 Heat pump 10 ton Note All dimensions are in inches millimeters Figure 7 Heat pump 6 10 ton unit clearance and roof opening Note All dimensions are in inches millime...

Страница 14: ...Unit Clearances 14 RT SVX39B EN Figure 8 Heat pump 6 10 ton roof curb Note All dimensions are in inches millimeters 2130 MM 356 MM...

Страница 15: ...he consignee Do not remove damaged material from the receiving location Take photos of the damage if possible The owner must provide reasonable evidence that the damage did not occur after delivery No...

Страница 16: ...f gravity dimensions in mm Tons Unit Model No Maximum Model Weights a lbs kgs Corner Weights b Center of Gravity in mm Shipping Net A B C D Length Width 5 WSC060ED 667 304 562 256 169 77 140 64 96 44...

Страница 17: ...air openings as viewed form the rear of the unit Elbows with turning vanes or splitters are recommended to minimize air noise due to turbulence andto reduce static pressure When attaching the ductwor...

Страница 18: ...rb ductwork must be fabricated and installed by the installing contractor before the unit is set into place Note For sound consideration cut only the holes in the roof deck for the ductwork penetratio...

Страница 19: ...the unit for shipping damage and material shortage file a freight claim and notify appropriate sales representative Verify correct model options and voltage from unit nameplate Verify that the install...

Страница 20: ...he outward edge of each duct cover with 2 screws 5 Slide RETURN DUCT COVER insulation side up into supply opening until inward edge of duct cover engages with the 2 retaining clips on the duct flange...

Страница 21: ...ccess panel and supply air access panels 2 Remove the support panel that the condensate drain pan exits through 3 Slide the condensate drain pan out of the unit 4 Place on a level surface in the posit...

Страница 22: ...dard Wiring 1 Location of the applicable electrical service entrance is illustrated in Unit Clearances p 10 Complete the unit s power wiring connections at Compressor Contactor 1 CC1 inside the unit c...

Страница 23: ...etween the unit and components utilizing a DC analog input output signal refer to Unit Clearances p 10 for the electrical access locations provided on the unit 1 Table 4 lists the conductor sizing gui...

Страница 24: ...Installation 24 RT SVX39B EN Figure 24 ReliaTel refrigeration module Figure 25 Customer control low voltage routing...

Страница 25: ...rature averaging Example 1 illustrates two series circuits with two sensors in each circuit wired in parallel The square of any number of remote sensors is required Example 2 illustratesthreesensorssq...

Страница 26: ...27 Typical field wiring diagrams for optional controls BAYSENS119 ASYSTAT777 Zone Sensor BAYSENS077 ASYSTAT111 BAYSENS107 BAYSENS073 Zone Sensor BAYSENS077 ASYSTAT111 BAYSENS109 BAYSENS074 Zone Sensor...

Страница 27: ...ing that deviates the farthest from the average voltage Example If the voltage readings of the supply power measured 221 230 and 227 the average volts would be VD reading farthest from average 221 The...

Страница 28: ...Upon power initialization the RTRM performs self diagnostic checks to insure that all internal controls are functional It also checks the configuration parameters against the components connected to...

Страница 29: ...t will automatically revert to the applied System control method For unit test steps test modes and step resistance values to cycle the various components refer to Table 6 p 30 ReliaTel Controls Upon...

Страница 30: ...y adjustment set screw and turn sheave clockwise To decrease fan RPM loosen the pulley adjustment set screw and turn sheave counterclockwise If the required CFM is too high external static pressure is...

Страница 31: ...nded period 15 to 30 minutes the motor winding can overheat and cause the motor winding thermostat to open 3 After the compressor and condenser fan have started and operated for approximately 30 minut...

Страница 32: ...e amount of belt deflection that corresponds to the proper belt tension 2 Set the large O ring on the belt tension gauge at the deflection value determined in Step 1b 3 Set the small O ring at zero on...

Страница 33: ...all P D Range Super Gripbelts Gripnotch Steel Cable Gripbelts Min Max Min Max Min Max A 3 0 3 6 3 4 1 2 3 7 8 5 1 2 3 1 4 4 3 8 4 8 3 1 2 5 4 1 2 6 1 4 3 3 4 4 3 4 5 0 7 0 4 5 1 2 5 6 7 8 4 1 4 5 1 4...

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