Our Inspiration …….

Diesel Generator Training :

Location : GMI , Talegaon

MISSION : We at Perennial Technologies shall strive to be thenation's leading package power suppliers, offeringturnkey power solutions for all sectors acrossindustry. We shall achieve this by maintaining highstandards of quality in all the products and services weoffer, aiming towards zero defects in whatever we do.

Vision : An India self sufficient in power andenergy requirements with Perennial asone of the key contributors.

History Of Perennial :Relatively a young organization started in 2005 by an Entrepreneur Mr. YashwantDesai Who has been in Diesel engine field for last 25 years. Was a seniorexecutive in marketing department in a Large Corporate company in powersector.

Perennial started its operation in 2004 Oct by selling DG Sets of repute brands.But we quickly understood the market and power situation in India. Power rentalwas becoming order of day . Thus we started our rental division. Rental whichwas mostly dominated by non- professional people who majorly gave Dgs forevents and function. Perennial understood the needs of customer and madetailor made packages of rental for different customers and segments Now rentaldivision is our flagship division.

Power is our core business many allied activities were started revolving the same.As perennial we have always strive hard to understand changing customer needand requirement .New services and products in our portfolio. Currently we are inField of Power Rental, Turnkey power projects ,Lighting Solution, OnM , PipingSolution , Noise Reduction and room insulation.

Power Rental :Project Power Rental.Lease Rental.Power House Rental.

Project Engineering :Power House Erecting and commissioning.Lighting Solution.Piping Solutions.Noise Reduction solutions.

OnM ( Operation and Maintenance)

BOT Project : Build Operate and Transfer

Training Content :

1. Specification and types Of DG set.2. Basic Components of DG set.3. Major Systems.4. Fuel System5. Cooling System.6. Lub oil system.7. Air System.8. Do’s and Donts9. Trouble shooting.10.Maintenance Chart.

Basic Type Sub Type Remark

Duty Cycle Base Load Continuous generationplant and base loadapplication.

Standby Standby application

Fuel Type Petrol

Diesel.

HFO.

GAS

Cooling type Air Cooled.

Water Cooled

Voltage Output

LT

HT

DG set specifications and type of DG sets:-It includes Genset model, Engine model, Rated Output @ 1500 rpm(BHP),Maximum Recommended genset rating at 0.8 P.F., Representative Dimensions & ApproximateWeight.

e.g. Genset model:- KG30W,Engine model:- 3R1040,Rated Output @ 1500 rpm (bhp) :- 42Maximum Recommended genset rating at 0.8 P.F.:- 30KVA/24KWRepresentative Dimensions:- 1950*725*1150Approximate Weight:- 870 Kg

Word Meaning Remark

BHP Brake horse Power : EngineShaft out put

KVA Kilo Volt Ampere Formula :

PF Power Factor

AMF

Synchronizer Panel

Distribution Panel

Control Panel

EngineAlternator.Starter.Radiator.Air cleaner.Diesel tank.Battery.Acoustic enclosure.Silencer and exhaust system.Control panel.

Fuel System.

Cooling System.

Lub oil system.

Air System.

Electrical System

Daily/Weekly/50 Hrs Monthly/300 Hrs Yearly/1000 Hrs

Fuel Level Check Change Filter Tank Cleaning

Check For leakage

Check For water

Daily/Weekly/50 Hrs Monthly/300 Hrs Yearly/1000 Hrs

Check Water Level Hose change/check Repalce coolant

Check For leakage Clean Radiator

Check For water

Daily/Weekly/50 Hrs Monthly/300 Hrs Yearly/1000 Hrs

Check Oil Level Change Oil

Check For leakage Change Oil Filter

Daily/Weekly/50 Hrs Monthly/300 Hrs Yearly/1000 Hrs

Check air filter Clean Air Filter Change Air filter

Check For leakage

Daily/Weekly/50 Hrs Monthly/300 Hrs Yearly/1000 Hrs

Check Battery voltage Replace Battery water Service Starter

Battery Water Put petroleum gelly Service ChargingAlternator

Check Connections

DO’S:-•Check Radiator water level.•Check Lube Oil level.•Check Diesel level.•Check Battery terminal connection.•Maintain battery terminals applying Perolium Jelly.•Check cable connection tightness.•Run DG for 15-20 minutes daily.•Clean the Acoustic exterior with dry cloth weekly.•Use only Authorised spares.•Monitor Battery charging & Electrolyte specific gravity.•Close the Acoustic doors properly & then lock.

DON’T’S:-•Do not megger with AVR & PCC in the circuit.•Do not keep clothes and figures near rotating parts.•Do not go near the DG set when in run mode.•Do not keep emergency PUSH button in pressed condition.•Do not climb over the equipment & Acoustic Enclosure.

Manual Starting:-

Before starting make sure that no one is standing in the close vicinity of theengine.Insert key:-Position OFF = No operating voltage.Turn key clockwise:-Position ON = Operating voltage, Pilot lamp lights up.Turn key further to clockwise against spring pressure:-Position START = Engine starts firing.Release key as soon as engine starts firing lamp goes out.

AMF :

____________________________________________

•Manual Stoping

Sr.No. Problem Check & Action to be taken1) voltage after DC ON switch is turned

ONCheck battery supply.Bad electrical connections.Check the MCB to ON position.

2) Engine does not CRANK while startPB pressed.

Batteries are very weak.Check the start relay operates.Air lock in fuel system.

3) High water temp. Indication lights andengine stop.

Temp switch end wire is may be body earth.No water in radiator.Water circulation system may be faulty.

4) Low fuel level indication lights. Check fuel level in tank and fill as required.Check float switch.Check Wiring.

5) Engine fires and stops after sometimeand LOP indication lights.

LOP switch is not working properly.Actual Lub oil pressure is not developed.No oil in Engine.Lub oil pipe not connected to guage.

6) Engine overspeed indication. Check gen supply to control unit.Check engine rpm.Check for loose connections.

7) Emergency stop P.B. pressed. Check the emergency stop P.B. pressed for Panel and Canopy.Check wiring to P.B. for body earth.Switch may be faulty.

8) No Voltage produced when generatoris running..

Check voltmeter selector switch is not switched OFF.Check voltage at Alternator terminals with independent meter.Check AVR and Rotation diodes.

9) Generator does not stop. Check key switch operation.Check fuel control solenoid .

10) Generator does not go on load. Check circuit breaker is switched on.Check generator is producing voltage or not.

TROUBLE SHOOTING:-

Maintenance Chart.

Log Book.

Practical :• Diesel Unloading• Engine manual starting.• Parts Identification.

Contact :Perennial Technologies Pvt. Ltd.Perennial House ,Plot No. 70, Sagar Society,NDA Pashan Link Road,Pune 411038Call : 020 + 22953511/12

Sales@perennial.co.inwww.powerrental.co.in