Trane Intellipak 2 Service Manual

Unit Startup
RT-SVX24K-EN171
Final Unit Checkout
After completing all of the checkout and startup
procedures outlined in the previous sections (i.e.,
operating the unit in each of its Modes through all
available stages of cooling and heating), perform these
final checks before leaving the unit:
[ ] Close the disconnect switch or circuit protector
switch that provides the supply power to the unit
terminal block or the unit mounted disconnect switch.
HIGH VOLTAGE IS PRESENT AT TERMINAL BLOCK OR
UNIT...

Unit Startup
172RT-SVX24K-EN
startup and proper system subcooling and superheat will
be verified.
The unit fans will be checked to ensure that the condenser fan blade set-screws to the motor shaft are tight, that the
hold down bolts and channels from fan sections have been
removed, proper adjustment of fan section spring
isolators, proper fan belts tension, adequate fan bearings
grease, alignment of fan sheaves, adequate tightness of
supply and exhaust fan pulley bolts, proper fan rotation,
and proper...

Unit Startup
RT-SVX24K-EN173
Table 49. Trane startup checklist
Important: This checklist is not intended as a substitution for the contractor’s installation instruction.
This checklist is intended to be a guide for the Trane technician just prior to unit startup. Many of the recommended checks and actions could expose the technician to electrical and mechanical hazards. Refer to the appropriate sections
in the this manual for appropriate procedures, component specifications and safety instructions.
Job...

Unit Startup
174RT-SVX24K-EN
30. Gas heat condensate line + heat tape installed where applicable
Where applicable: HW/Steam Heat
31. Modulating valve and actuator (HW and Steam) installed/wired
32. Steam heat swing check vacuum breakers installed per IOM direction
33. Steam heat condensate trap provided
34. O/A pressure sensor installed and piped
35. High side to low side piping to be completed prior to Trane technician arriving for startup
36. Space sensor and pneumatic tubing installed properly...

RT-SVX24K-EN175
Service and Maintenance
WARNING
Hazardous Voltage and Exposure to
Ultraviolet Radiation!
This product contains components that emit high- intensity ultraviolet (UV-C) radiation which can be
harmful to unprotected eyes and skin. To avoid injury,
disconnect all electrical power, including remote
disconnects, and make sure the UV lights are off before
servicing. Follow proper lockout/tagout procedures to
ensure the power can not be inadvertently energized.
Failure to disconnect power before...

Service and Maintenance
176RT-SVX24K-EN
Table 51. Gas Heat—High Limit
UNIT
TONS 2500 MBH HIGH LIMIT 
CONTACTS CONTACTS
FAN SIZE  (IN) CONFIG. OPEN CLOSE
120-162 40 DF 195 155
40 HZ 240 200
32 DF & HORZ 220 180
 1800 MBH HIGH LIMIT 
 120-162
32 &40 DF 240 200
32 &40 HZ 220 180
90-118 32 DF & HZ 240 200
36 DF & HZ 240 200
36 HZ 240 310
25 DF 240 200
25 HZ 220 180
 1100 MBH HIGH LIMIT 
 120-162
32 DF 240 200
32 HZ 200 160
40 DF & HZ 240 200
90-118 32 DF 240 200
32 HZ 200 160
25 &36 DF & HZ 220 180
850 MBH...

Service and Maintenance
RT-SVX24K-EN177
Hz (right)150F175F
Low (25) High (262.5 kW) Downflow 215F155F
Hz (right) 235F155F
Low (90 kW) Downflow150F175F
Hz (right) 150F175F
Table 52. Electric Heat—Selection Limits
Table 53. Compressor Circuit Breaker Electrical Characteristics
460V 575V380V
Unit Size Compressor 
Designator Compressor 
Size Must 
Hold Must 
Trip Must 
Hold Must 
Trip Must 
Hold Must 
Trip
90/105 1A, 2A CSHN250 41.5 47.7 33.2 38.2 41.4 47.6
1B, 2B CSHN250 41.5 47.7 33.2 38.2 41.4 47.6...

Service and Maintenance
178RT-SVX24K-EN
Note:**See fuse replacement table on VFD panel for VFD
power fuses (F40, F41, F42).
Table 54. Unit Internal Fuse Replacement Data & VFD
Factory Settings 

Service and Maintenance
RT-SVX24K-EN179
Table 55. Filter Data
Filters
Unit 
Model  (AC/ EC) Standard 2 High Eff 
Throwaways 90-95% Bag Filters 
with Prefilters 90-95% Cartridge Filters 
with Prefilters 90-95% Low Pressure Drop 
Cartridge Filters
Qty Size of 
Each Face 
Area 
(ft2) Pre-filters Bag Filters Prefilters Cartridge Filters Prefilters Low PD Filters
Qty Size Qty Size Face 
Area 
(ft2) Qty Size Qty Size Face 
Area 
(ft2) Qty Size Qty Size  Face 
Area 
(ft2)
90/100 21 20x24x2
8021 20x24x2 21...

Service and Maintenance
180RT-SVX24K-EN
Table 56. Final Filter Data
Final Filters
Unit Model  (AC/EC) 90-95% Low Pressure Drop Cartridge Filters 90-95% Bag Filters with Prefilters 90-95% Cartridge Filters with Prefilters
Pre-filters Low PD Cartridge Filters Prefilters Bag Filters Prefilters Cartridge Filters
Qty Size Qty Size Face Area (ft2) Qty Size Qty  Size Face Area (ft2) Qty Size Qty Size  Face Area (ft2)
90/100 15 24x24x4 15 24x24x12 74 15 24x24x2 15 24x24x19 74 15 24x24x2 15 24x24x12 74
7 12x24x4...