V-520 Nosemount Truck Unit
V-520 Nosemount Truck Unit
Optimal for small to medium sized insulated box trucks
Nosemount units provide superior cooling performance for small to medium sized insulated box trucks.
V-520 units use an engine-mounted TK-16 compressor or optional TK-312 reciprocating compressor. Refrigerant R452A is available for MAX and SPECTRUM units for frozen and multi-temp applications, while R134A is available for fresh applications.
The V-520 nosemount truck unit
Features:
- SmartPower electric standby option (230 VAC)
- Automatic hot gas defrost
- Optional heating package (hot gas, MAX units)
- Jet lube compressor lubrication
- Jet cool compressor injection cooling (MAX units)
- Controller
- 12VDC
- 24VDC (non-standby units only)
- Lightweight construction
- Long life condenser fans
Available options
Door switch kit
Reduces load temperature rise and saves fuel when the vehicle doors are opened by turning off the refrigeration system. Unit will automatically restart when doors are closed.
Din adaptor
The din adaptor box enables the controller to be installed in the vehicle dashboard. The aesthetically-designed box allows the controller to be fitted in any available radio slot.
Hose covers
Highly durable kits providing total protection for hoses and cables while enhancing vehicle appearance. Easily installed on all bodies. Metal and plastic options are available.
Muffler kit
Purpose-designed kit to eliminate transmission of unit vibration and noise into the driver cab. Provides significant gains in driver comfort.
Snow covers
Designed to protect the unit condenser in extreme conditions. The aerodynamically-designed snow cover prevents the buildup of snow and ice on fan blades, avoiding downtime, and additional maintenance costs.
Unit Specs
Temperature Guide
|
V-520
|
35°F
|
0°F
|
-20°F
|
|---|---|---|---|
|
Truck Engine Cooling Capacity (BTU/hr)
|
12,200
|
---
|
---
|
|
Electric Standby Cooling Capacity (BTU/hr)
|
10,000
|
---
|
---
|
|
V-520 MAX & SPECTRUM
|
35°F
|
0°F
|
-20°F
|
|---|---|---|---|
|
Truck Engine Cooling Capacity (BTU/hr)
|
15,500
|
8,200
|
5,000
|
|
Electric Standby Cooling Capacity (BTU/hr)
|
10,400
|
6,600
|
3,500
|
Non-MAX units (R-134A) are rated @ 0o F but not allowed to operate below 25o F due to system protection. All standby capacities rated w/230 VAC option.
|
|
CFM
|
|---|---|
|
Evap Airflow
|
1,415
|
|
|
Engine
|
Electric
|
|---|---|---|
|
Coolant Heating (BTU/hr)
|
---
|
---
|
|
Hot Gas Heating (BTU/hr)
|
14,000
|
8,000
|
Hot gas heat available on V-520 MAX & SPECTRUM only.
Resources
Operator Manual
-
1MB
Installation Guide/Manual
-
4MB
Unmatched service and support
With nearly 200 locations across North America, the Thermo King dealer network gives you the support you need, whenever and wherever you are, with factory-trained expert service and genuine Thermo King parts.