Pneumax 120-60-DS, Руководство по установке

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Pneumax CAFS "DS" Series Installation Guide
Page 8 of 40
Using an Overhead Lift or Engine Lift
Each corner of the frame has a UNC ½-
13 threaded insert for an eye bolt to use
in lifting.
Use spreader bars on the chains so that
the lifting stress on the eye bolts is
vertical.
Lifting point (1 of 4)
Engine Air Supply for Combustion and Cooling
•
Only fresh air is suitable for combustion and cooling. The vehicle design must
prevent exhaust or hot air from returning to the engine intake area.
•
Restrictions in the air intake and discharge must be avoided as far as possible.
•
The clearance area at the rear must not be obstructed by other equipment.
•
The vented access covers on top must not be obstructed by other equipment.
Required Engine Clearances
Model Clearance for Air Intake
120-60-DS 6 inches minimum between module and tank
250-120-DS 11 inches minimum between module and tank
Fuel Supply
The engines are fuel-injected diesel.
Pneumax CAFS Unit Fuel Consumption
Fuel Consumption (max)
Model Engine BHP @RPM Fuel Type
(lbs/bhp-hr) gal/hr
120-60-DS Deutz F3L1011 44.9 3000 Diesel 0.399 2.52
250-120-DS VW 1.9L Turbo 75 4000 Diesel 0.500 5.28
Tank Placement
If the fuel tank is below the engine, the difference in height between the inlet tip of the fuel
supply line and the fuel inlet on the engine must not be greater than the distance given here.
If the difference is greater, a fuel-line mounted lift pump is required. The pump capacity
required will depend on the tank position and other vehicle design factors. Consult with the
fuel pump manufacturer to select a suitable pump.
If the fuel tank is above the engine, an in-line pressure regulator may be needed. Consult
with the engine manufacturer to select a suitable regulator.