KMS MD35, Руководство пользователя

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KMS MD35 manual
Version 4.16 27
3.2.4.1.5 Start-up
When the engine is started, a certain quantity of extra fuel
(in most cases dependent on the coolant temperature) will
have to be injected to ensure proper firing of the engine.
There is a possibility of giving a start-up injection impulse
and start-up enrichment. The start-up injection impulse is
given once, at the moment the first crankshaft signal is
registered.
After the start-up injection impulse, the injection periods
shown in the injection graph will be adhered to. As long as
the engine speed is lower than 500 rpm, the quantity of
injected fuel shown in the first row applies. Proper firing of
the engine often requires more fuel (depending on coolant
temperature) than the quantity needed when the engine is
already running at the same engine speed. This extra
enrichment can be entered in the table for the duration of
a certain amount of crankshaft rotations. There are four
coolant temperature ranges for which an enrichment table can be completed. The additional
enrichment (%) in the table can be set during the input of the rpm range. An enrichment map and a
startup-pulse can be filled in for four coolant temperature ranges. Above the highest temperature
the normal startup pulse will be used.