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Installation - Power Pack Module
Support Plates
Thermo King recommends securely installing steel support plates (installer
supplied) to the vehicle’s inner roof support structure prior to insulating
and finishing the interior ceiling. These support plates should have correct
size mounting studs or thread inserts installed to safely secure the V-520
Refrigeration, Condenser and Power Pack Modules to the vehicle’s roof.
The support plates should be located to correctly position the refrigeration
module and condenser modules in relationship to the interior bulkhead and
evaporator. See “Dimensions and Weight - Model 50 SPECTRUM” on
page 12.
Preferred Installation Method
(with pre-installed support plates and pre-cut access hole)
NOTE: It is recommended the copper tubing be installed onto the
standby compressor prior to installing the Power Pack Module onto the
roof. See “Installation - Refrigeration Tubes to Compressor” on page 38.
1. Remove the plastic cover from the power pack module.
2. Apply neutral/alcohol cure silicone sealant around all mounting bolts
or inserts.
3. Use an appropriate 4-point lifting device with locking hooks attached
to the modules’s four lifting holes and raise into position on vehicle’s
roof.
4. Align the power pack’s three front mounting studs with the three
matching mounting holes on the refrigeration module’s frame.
•
Install flat washers and locking nuts and tighten securely.
5. Secure refrigeration module to the roof using the supplied 1/4” lag
bolts and washers and hand tighten securely. NOTE: Multiple
mounting holes are provided every two inches along the sides of the
module for mounting options. Choose four mounting holes, ideally
one in each corner to secure the module.
Alternative Installation Method
(without pre-installed support plates and pre-cut access hole)
NOTE: It is recommended the copper tubing be installed onto the
standby compressor prior to installing the Power Pack Module onto the
roof. See “Installation - Refrigeration Tubes to Compressor” page 40.
1. Remove plastic cover from power pack module.
2. Locate and mark the center line (C/L) of vehicle’s roof.
3. Choose mounting holes spaced farthest apart whenever possible.
NOTE: Multiple mounting holes are provided every two inches along
the sides of the module for mounting options. Choose four mounting
holes, ideally one in each corner to secure the module
•
Confirm there is no internal structural roof supports where access
holes will be drilled.
•
Mark and drill four 5 mm (0.472 in.) mounting holes only into the
internal ceiling supports in the roof.
4. Apply neutral/alcohol cure silicone sealant around all mounting bolts
or inserts.
5. Use an appropriate 4-point lifting device with locking hooks attached
to the modules’s four lifting holes and raise into position on vehicle’s
roof.
6. Align the power pack’s three front mounting studs with the three
matching mounting holes on the refrigeration module’s frame.
•
Install flat washers and locking nuts and tighten securely.
7. Secure refrigeration module to the roof using the supplied 1/4” lag
bolts and washers and tighten to 60 in-lbs.
Summary of Contents for Thermo King ES300
Page 12: ...11 Required Tools ...
Page 18: ...17 Dimensions Condenser Module Mounting Holes ...
Page 19: ...18 Dimensions HMI A 140 mm 5 50 in B 46 mm 1 80 in C 12 mm 50 in ...
Page 20: ...19 BLANK PAGE ...
Page 38: ...37 Important Suction Line Routing and P Trap Formation NOT ACCEPTABLE From Unit ...
Page 40: ...39 Installation Refrigeration Tubes to Compressor ...
Page 46: ...45 System Leak Check and Evacuation ...
Page 48: ...47 Installation Electrical Connections ...
Page 50: ...49 Electrical Connections Evaporator s ...
Page 52: ...51 Installation Standby Power Receptacle ...
Page 54: ...53 Installation Drain Hoses REMOTE Evaporator HOST Evaporator Defrost Heater Wires ...
Page 56: ...55 Installation HMI ...
Page 62: ...61 System Charging AMOUNT OF REFRIGERANT PER MODEL Model 50 5 00 lbs ...