Stephill SSDY21M Manual de usuario

Issue 1
SSDY21M
+44 (0) 1933 677911 www.stephill-generators.co.uk
Handbook
&
Operation Manual
21kVA Multi-Phase Generators

SSDK12M - SSDK16M - SSDK20M
3 Introduction
13 Operating Instructions
13 Pre-starts Checks
3 Warranty Statement 13 Check Battery Isolator Key - Location
14 Check Oil Level - How to
3 Amendments 14 Adding Engine Oil
15 Check Coolant Level
4 Identification 15 Check Fuel Level
15 Control Panel Checks
5 Specification 15 Starting the Generator - Manual Start
5 AC Output Protection 16 Applying Load
5 AC Output Earthing Method
6 Running Hours
6 Engine 16 Emergency Stop
6 AC Alternator 16 Remote Start/Stop - 2-wire
6 Dimensions & Weights
7 Control Panel Identification
9 Generator Safety 18 Long Term Storage
9 Warning Signage 18 Bleeding the Fuel System
10 Personal Safety
10 Auxiliary Power
18 DSE 3110 Control Module - Overview
11 Operating Environment 18 DSE 3110 Operation
11 Temperature Range 19 Starting Sequence
11 Reference Relative Humidity 19 Timer Icon
11 Reference Barometric Pressure 19 Engine Running
11 Flammable Environment 19 Viewing the Instruments
11 Saline Environment 20 AUTO MODE - Start/Stop Operation
20 Waiting in AUTO MODE
11 Safety Considerations
11 General - UK & EU 20 External Fuel Source
12 Fuel 20 3-Way Valve(s)
12 Lubricating Oil 21 Standard 12V Lift Pump
12 Bunded Fuel Tank 21 Uprated 12V Lift Pump
12 Safe Lifting
12 Earth Connections
21 Fault Finding
12 Fumes 21 Monitoring Systems
13 Noise 21 Before Fault Finding
13 Battery Acid 22 Fault Finding - DSE 3110
13 Fire 25 Fault Finding - General cont.
13 Hot Parts
17 2-wire remote and ATS Auto
Start/Stop Connection Location
Contents
16 Stopping the Generator - Manual
Stop
17 Hard Wire Terminals - Connection &
Location

SSDK12M - SSDK16M - SSDK20M
26 Service and Maintenance
26 Pre-service
26 Engine Service
26 Oil System Service
26 Oil System Location
27 Oil System Service Procedure
27 Alternator Service
27 Road Tow Trailers
27 Trailer Information
28 Safety Precautions
28 Wheels
28 Number Plate
28 Hitch Type
28 Pre-towing/Hitch Up
29 Hitching Method
29 Service Brake
29 Reversing
30 Spares
30 Yanmar Consumable Service Spares
30 Control Panel - AC Components
30 Control Panel - DC Components
30 General Spares
31 Engine Accessories
31 Exhaust System Spares
32 Wiring Diagrams
32 AC Multiphase Wiring - SW12036
33 DC Yanmar 4TNV88 DSE 3110 - SW11081

SSDY21M 3
© Stephill Generators Ltd.
All rights reserved.
Operation with incorrect fuel, lubricating oil or coolant.
Improper repair or use of parts not supplied or approved by Stephill Generators Ltd.
Lack of, or incorrect maintenance.
Issue Date By
Introduction
Warranty Statement
This document has been produced for the owner/user of a Stephill generator. Inside this manual you will find
important safety, operating, maintenance and fault finding information.
The information contained within this manual is based upon the current data available before print. Due to
constant improvements on our products some information contained within this manual may change without
warning. Therefore Stephill Generators Ltd reserve the right to alter specifications as and when situations
demand without warning or obligation.
No part of this material may be reproduced in any form by any means without the written permission of
Stephill Generators Ltd.
All equipment supplied by Stephill Generators Ltd carries a warranty of 12 months from date of despatch.
During the warranty period, should the plant fail due to faulty design, materials or workmanship by Stephill
Generators Ltd or it’s sub-contractors, we undertake to rectify the fault. Stephill Generators Ltd will accept no
responsibility whatsoever for equipment that has failed due to;
Fair wear and tear, misuse, negligence, accidental damage, improper storage and incorrect starting / warm-
up / run-in or shutdown.
No warranty claim will be considered by Stephill Generators Ltd unless any defective parts are available for
inspection by us, or our nominees, to determine the reason or cause of failure, and Stephill Generators Ltd is
given the option of repair or replacement.
Stephill Generators Ltd are not responsible for incidental or consequential damages, downtime, or other
costs due to warrantable failure, and unauthorised alterations made to any product supplied by Stephill
Generators Ltd.
Amendments
Amendment

SSDY21M 4
Fig.1
1Generator model type
2AC voltage output(s)
3Standby rated power, kVA & kW
4Continuous prime rated power, kVA & kW
5Number of phases
6Rated output frequency
7Power factor
8Unique serial number
9Relevant maximum current ratings, amps
Total fuel tank capacity
Generator performance class
MGW - Mass Gross Weight(s)
11 UKCA & CE indicates the generator meets the directives listed on the Declaration of Conformity
Each Stephill generator will have a Serial/Data plate fitted to the set. In most cases this can be found on the
control/socket panel of a SSDY21M generator. Below is an example of the Serial/Data plate.
Identification
Item No.
10
Description
1
2
3
4
9
11
10
5
6
7
8

SSDY21M 5
400V 3Ph
MCB overload/short circuit protection - RCD earth leakage protection.
230V 1Ph
115V 1Ph
Thermal reset button overload protection for each socket.
Note
MCB = Miniature Circuit Breaker
RCD = Residual Current Device
All are suitably rated for the generator model type.
400V 3Ph - Neutral (star point) bonded to earth.
230V 1Ph - Neutral bonded to earth.
115V 1Ph - Floating earth.
AC Output Protection
AC Output Earthing Method
Frequency
Phase
LWA
dBA @ 7M
3 Ph / 1 Ph
120 Litres
52.5 - 50.0 Hz
21.1kVA / 16.9kW
19.2kVA / 15.4kW
19.8kVA / 15.9kW
18.0kVA / 14.4kW
89
64
400V / 230V & 115V AC
(ESP) Standby Power: Applicable for supplying power to varying electrical load for the duration of power
interruption of a reliable utility source in accordance with ISO 8528-1 under the agreed operating conditions
with the maintenance intervals and procedures being carried out as prescribed by the manufacturers.
(COP) Continuous Power: Applicable for supplying power to electrical load for unlimited hours in accordance
with ISO 8528-1 under the agreed operating conditions with the maintenance intervals and procedures being
carried out as prescribed by the manufacturers.
Voltage
Cont. Power (COP) - 1Ph
Specification
SSDY21M
Fuel Tank Capacity
Cont. Power (COP) - 3Ph
Standby Power (ESP) - 1Ph
Standby Power (ESP) - 3Ph
As standard the SSDY21M Stephill generator is configured as a multiphase generator with both single phase
(1Ph) and three phase (3Ph) outputs.
MCB overload/short circuit protection - RCD earth leakage protection - Thermal reset button overload
protection for each socket.

SSDY21M 6
Running Hours
43 hours @ 2.8 L/h
50% Load
25% Load
28 hours @ 4.2 L/h
86 hours @ 1.4 L/h
21 hours @ 5.6 L/h
Yanmar 4TNV88-B
4
2.19L
Standby 18.9 kW
Continuous 17.2 kW
Engine
EU Stage V
Type
Emissions Certification
Cylinders
Water Cooled
Cooling
Displacement
Weight - Dry
Weight - Wet
AC Alternator
Net Engine Power
75% Load
100% Load
Rpm
1500
Dimensions & Weights
Skid Mounted
Meccalte ECP28-VL4 C
694 KG
Road Trailer Mounted
Weight - Dry
Type
Weight - Wet
Length 1800mm Width 800mm Height 1270mm
Length 3405mm Width 1335mm Height 1510mm
794 KG
820KG
920 KG

SSDY21M 7
Fig.2
Fig.3
1A Reset Button (top) - AC
2A Reset Button (bottom) - DC
Description
Item No.
1
Fuel Pump Prime Button
2
DSE 3110 Control Module
3
Fuel Gauge
4
5
Temperature Gauge
8
400V 3Ph 3 Pole MCB
9
230V 1Ph 2 Pole RCD
10
230V 1Ph 2 Pole MCB
Control Panel Identification
Below in Fig.3 & Fig.4 are close-up details of the components found on this
control panel.
Description
Item No.
7
400V 3Ph 4 Pole RCD
6
Oil Gauge
Fig.2 shows a typical standard multiphase control panel configuration found
on the SSDY21M.
The control panel is made up of engine and generator controls (DC) and the
generator output (AC).
7
3
4
2
8
9
10
1
5
6

SSDY21M 8
Fig.4
230V 16A 1Ph Socket Outlet
(only operates in 400V setting)
8
400V 32A 3Ph Socket Outlet
Emergency Stop
Item No.
2
11
12
230V 32A 1Ph Socket Outlet
115V 32A 1Ph Socket Outlet
Voltage Selector Switch
3
30A Reset Button - Fitted to all
32A 1Ph socket outlets.
1
230V 16A 1Ph Socket Outlet
7
Description
Item No.
Description
9
Brass Earth Stud
16A Reset Button - Fitted to all 16A
1Ph socket outlets.
115V 16A 1Ph Socket Outlet
Serial/Data Plate
4
5
6
10
1
2
3
4
5
6
7
8
9
10
11
12

SSDY21M 9
Warning Signage
b) Located on both main canopy doors.
e) Located near the control panel.
Before using this equipment and to avoid personal injury, all warnings shown on the machine should be
observed. The warning signage should be checked for legibility and any that have become damaged should
be replaced.
Carefully read and understand the instructions provided. If there is anything you do not understand DO NOT
attempt to use this generator. Contact your supplier for advice.
a) Located behind the control panel cover near the
DSE 3110 control module.
c) Located on the engine end of the
canopy near the exhaust outlet.
Generator Safety
d) Located on top of the canopy near the
coolant filler flap for the radiator access.
WARNING
BEFORE STARTING
●READ HANDBOOK AND SAFETY ADVICE
●CHECK OIL LEVEL
●DO NOT ADJUST ENGINE SPEED
WITHOUT SUITABLE TEST EQUIPMENT
a)
b)
c)
d)
e)
f)
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