Nilfisk-ALTO POSEIDON 5-32 PAXT, POSEIDON 5-41 PAXT, POSEIDON 5-47 PA, POSEIDON 5-41 PA, POSEIDON 5-56 PA Service Manual
...
POSEIDON 5 - NA5
SERVICE MANUAL
ENGLISH
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Preface
This service manual contains detailed description of the main repair work on the cold HPW
POSEIDON 5 - NA5.
Repair work requires a suitable testing workplace with the necessary water and power supply.
If operating errors are evident, refer the customer to the operating instructions.
A fault in the cleaner can have several causes as described in the section on troubleshooting.
Refer to the illustrated spare parts lists during repairs. They show the assembly position and the
sequence in which the individual components should be assembled.
See ”Technical Service Bulletin (TSB) sheets. They include information on technical
modifications that have been made after this repair manual was printed.
”Technical Service Bulletin” sheets are also valid as a supplement to the spare parts list until
publication of a new edition.
Repair manuals and ” Technical Service Bulletin” sheets should be available at the site
where repairs are carried out.
It is not permitted to give them to third parties.
Use original Nilfisk-ALTO spare parts only.
A.
B.
C.
D.
E.
F.
G.
H.
I.
Special tools /Spare parts
Wiring diagrams
Adjustment / Test
Service / Repair
Troubleshooting
Function
Construction
Technical data
Safety instructions
66
59-65
56-58
47-55
43 -46
36 -42
30 -35
6 -29
5
Index
4
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
A. Safety instructions ................................................... 5
B. Technical data .......................................................... 6
C. Constrution
-Overview Unit: .......................................................... 30
- Overview complete motor/pump .............................. 31
D. Function
-Electrical ................................................................... 36
-Funktion PCB ............................................................ 37
-Schematic function .................................................... 39
E. Troubleshooting
-Table ......................................................................... 43
- Failure description .................................................... 45
F. Service / Repair
-Indification ................................................................. 47
-Chassis ..................................................................... 47
-Unloader/ By-pass valve ........................................... 48
-Pump ....................................................................... 50
-Wobble disc / motor ................................................. 54
G. Adjustment / Test
- Torque settings ........................................................ 56
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Safety instructions
5
A
For your own safety
ESD measures
(electrostatic discharge)
Observe valid safety regulations
for electrical equipment. In
particular, observe the following
regulations:
IEC 60335-2-79
EN 60335-2-79
Additionally:
Also see national regulations
Before using the cleaner, always
read the operating instructions
and keep them readily available.
Repair work should be carried
out by persons instructed in
electrical installations or by
trained electricians only.
Take the following ESD precautions before carrying out any
repairs to the electronics:
Touch the earth conductor before repairing the cleaner
( to discharge electrostatic charge from your body ).
Wear wrist band if necassary.
Use a conductive floor covering or a conductive table cover.
Never touch the printed circuit board or electronic components
( always hold on to plastic ).
Transport electronic components in conductive packaging
( e.g. ESD bag ).
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
6
B
Parent item no: Description:
107146700 POSEIDON 5-32 PA 230/1/50 UK
Service data Unit Value
Model
POSEIDON 5-32 PA
Item no. →
107146700
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
91
Pressure gun outlet @ Qiec bar
82
Retaining pressure* bar
145
Flow. Qiec l/min
9,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
Castrol ALPHASyn 150
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420558
Unit Data:
Nozzle size, water
NT 0475
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
82
Impactfactor calculated
2,6
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
68
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
7
B
Parent item no: Description:
107146701 POSEIDON 5-32 PAXT 230/1/50 UK
Service data Unit Value
Model
POSEIDON 5-32 PAXT
Item no. →
107146701
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
94
Pressure gun outlet @ Qiec bar
82
Retaining pressure* bar
145
Flow. Qiec l/min
9,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
Castrol ALPHASyn 150
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420558
Unit Data:
Nozzle size, water
NT 0475
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
DN8 x 15 m
Guarantied sound power
82
Impactfactor calculated
2,6
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
73
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
8
B
Parent item no: Description:
107146702 POSEIDON 5-47 PA 200/3/50 JP
Service data Unit Value
Model
POSEIDON 5-47 PA
Item no. →
107146702
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
157
Pressure gun outlet @ Qiec bar
141
Retaining pressure* bar
230
Flow. Qiec l/min
13,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420554
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
88
Impactfactor calculated
4,7
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
71
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
9
B
Parent item no: Description:
107146703 POSEIDON 5-47 PA 200/3/60 JP
Service data Unit Value
Model
POSEIDON 5-47 PA
Item no. →
107146703
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
157
Pressure gun outlet @ Qiec bar
141
Retaining pressure* bar
230
Flow. Qiec l/min
13,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1740
Electrical diagram no.
106420554
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
88
Impactfactor calculated
4,7
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
71
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
10
B
Parent item no: Description:
107146705 POSEIDON 5-41 PA 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-41 PA
Item no. →
107146705
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
173
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
11,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0400
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
FLEXOPOWER PLUS 1120 BEND W/O NOZZLE
Secondary Lance Type
None
Hose
DN6 x 10m
Guarantied sound power
88
Impactfactor calculated
4,1
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
66
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
11
B
Parent item no: Description:
107146706 POSEIDON 5-41 PA 220;440/3/60 EXPT
Service data Unit Value
Model
POSEIDON 5-41 PA
Item no. →
107146706
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
171
Pressure gun outlet @ Qiec bar
160
Retaining pressure* bar
230
Flow. Qiec l/min
11,5
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1740
Electrical diagram no.
106420564
Unit Data:
Nozzle size, water
NT 0400
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
FLEXOPOWER PLUS 1120 BEND W/O NOZZLE
Secondary Lance Type
None
Hose
DN6 x 10m
Guarantied sound power
88
Impactfactor calculated
4,1
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
69
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
12
B
Parent item no: Description:
107146708 POSEIDON 5-41 PAXT 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-41 PAXT
Item no. →
107146708
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
178
Pressure gun outlet @ Qiec bar
161
Retaining pressure* bar
230
Flow. Qiec l/min
11,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0400
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
FLEXOPOWER PLUS 1120 BEND W/O NOZZLE
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
HP-Hose o6x15m Quick 3/8"
Guarantied sound power
88
Impactfactor calculated
4,1
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
72
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
13
B
Parent item no: Description:
107146710 POSEIDON 5-56 PA 230;400/3/50 NO
Service data Unit Value
Model
POSEIDON 5-56 PA
Item no. →
107146710
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
182
Pressure gun outlet @ Qiec bar
163
Retaining pressure* bar
230
Flow. Qiec l/min
14,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420564
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
75
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
14
B
Parent item no: Description:
107146711 POSEIDON 5-56 PA 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-56 PA
Item no. →
107146711
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
182
Pressure gun outlet @ Qiec bar
163
Retaining pressure* bar
230
Flow. Qiec l/min
14,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
73
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
15
B
Parent item no: Description:
107146713 POSEIDON 5-56 PA 220/440/3/60 EXPT
Service data Unit Value
Model
POSEIDON 5-56 PA
Item no. →
107146713
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
181
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
14,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1740
Electrical diagram no.
106420564
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
74
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
16
B
Parent item no: Description:
107146714 POSEIDON 5-56 FA 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-56 FA
Item no. →
107146714
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
182
Pressure gun outlet @ Qiec bar
163
Retaining pressure* bar
-
Flow. Qiec l/min
14,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v1
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420552
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
73
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
17
B
Parent item no: Description:
107146715 POSEIDON 5-56 PAXT 230;400/3/50 NO
Service data Unit Value
Model
POSEIDON 5-56 PAXT
Item no. →
107146715
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
188
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
14,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420564
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
DN8 x 15 m
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
80
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
18
B
Parent item no: Description:
107146716 POSEIDON 5-56 PAXT 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-56 PAXT
Item no. →
107146716
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
188
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
14,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
DN8 x 15 m
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
78
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
19
B
Parent item no: Description:
107146718 POSEIDON 5-62 PA 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-62 PA
Item no. →
107146718
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
197
Pressure gun outlet @ Qiec bar
174
Retaining pressure* bar
241
Flow. Qiec l/min
16,2
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0530
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
88
Impactfactor calculated
6,2
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
78
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
20
B
Parent item no: Description:
107146719 POSEIDON 5-62 PA 220;440/3/60 EXPT
Service data Unit Value
Model
POSEIDON 5-62 PA
Item no. →
107146719
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
197
Pressure gun outlet @ Qiec bar
174
Retaining pressure* bar
242
Flow. Qiec l/min
16,2
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1740
Electrical diagram no.
106420564
Unit Data:
Nozzle size, water
NT 0530
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
88
Impactfactor calculated
6,2
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
80
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
21
B
107146721 POSEIDON 5-62 FA 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-62 FA
Item no. →
107146721
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
197
Pressure gun outlet @ Qiec bar
174
Retaining pressure* bar
-
Flow. Qiec l/min
16,2
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v1
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420552
Unit Data:
Nozzle size, water
NT 0530
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
88
Impactfactor calculated
6,2
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
79
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
22
B
Parent item no: Description:
107146722 POSEIDON 5-62 PAXT 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-62 PAXT
Item no. →
107146722
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
206
Pressure gun outlet @ Qiec bar
172
Retaining pressure* bar
241
Flow. Qiec l/min
16,2
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0530
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
HP-HOSE DN8X20M 250bar 150°C G3/8
Guarantied sound power
88
Impactfactor calculated
6,2
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
85
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
23
B
Parent item no: Description:
107146724 POSEIDON 5-52 FA 220-240/1/60 USA
Service data Unit Value
Model
POSEIDON 5-52 FA
Item no. →
107146724
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
148
Pressure gun outlet @ Qiec bar
121
Retaining pressure* bar
210
Flow. Qiec l/min
16,3
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v1
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1740
Electrical diagram no.
106420566
Unit Data:
Nozzle size, water
NT 0650
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
DN8 x 15 m
Guarantied sound power
88
Impactfactor calculated
5,2
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
84
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
24
B
Parent item no: Description:
107146725 GERNI POSEIDON 5-30 PA 240/1/50 AU
Service data Unit Value
Model
POSEIDON 5-30 PA
Item no. →
107146725
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
105
Pressure gun outlet @ Qiec bar
97
Retaining pressure* bar
145
Flow. Qiec l/min
9,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
Castrol ALPHASyn 150
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420559
Unit Data:
Nozzle size, water
NT 0435
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 ST GUN W. HOSE SWIVEL - GERNI
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
82
Impactfactor calculated
2,7
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
68
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
25
B
Parent item no: Description:
107146726 GERNI POSEIDON 5-56 PAXT 415/3/50
Service data Unit Value
Model
POSEIDON 5-56 PAXT
Item no. →
107146726
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
188
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
14,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 ST GUN W. HOSE SWIVEL - GERNI
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
HP-Hose O8x15m quick 3/8" nozzle grey
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
78
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
26
B
Parent item no: Description:
107146727 POSEIDON 5-53 PA 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-53 PA
Item no. →
107146727
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
182
Pressure gun outlet @ Qiec bar
163
Retaining pressure* bar
230
Flow. Qiec l/min
14,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
FLEXOPOWER PLUS 1120 BEND W/O NOZZLE
Secondary Lance Type
None
Hose
DN6 x 10m
Guarantied sound power
89
Impactfactor calculated
5,4
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
71
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
27
B
Parent item no: Description:
107146728 POSEIDON 5-53 PAXT 400/3/50 EU
Service data Unit Value
Model
POSEIDON 5-53 PAXT
Item no. →
107146728
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
190
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
14,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
FLEXOPOWER PLUS 1120 BEND W/O NOZZLE
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
HP-Hose o6x15m Quick 3/8"
Guarantied sound power
89
Impactfactor calculated
5,4
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
76
Size - Machine alone L x W x H mm
890x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
28
B
Parent item no: Description:
107146734
POSEIDON 5-41 PA 400/3/50 EU Sondi
Line
Service data Unit Value
Model
POSEIDON 5-41 PA
Item no. →
107146734
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
174
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
11,6
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0400
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
FLEXOPOWER PLUS 1120 BEND W/O NOZZLE
Secondary Lance Type
None
Hose
10 M WIRE HOSE 5/16 DN8
Guarantied sound power
88
Impactfactor calculated
4,1
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
68
Size - Machine alone L x W x H mm
735x570x1020
Technical data
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
29
B
Parent item no: Description:
107146735
POSEIDON 5-56 PAXT 400/3/50 EU
Sondi Line
Service data Unit Value
Model
POSEIDON 5-56 PAXT
Item no. →
107146735
Technical Data ↓
Pump:
Pump pressure water bar
Pressure pump outlet @ Qiec bar
186
Pressure gun outlet @ Qiec bar
162
Retaining pressure* bar
230
Flow. Qiec l/min
14,7
Suction height dry m
1
Suction height primed m
2,5
Pump type
NA5 v2
Number of pistons
3
Piston type
Full Ceramic
Stroke mm
0
Pump oil type
BP Energol GR-XP220
Pump oil amount l
0,73
Electric:
Electric data
Control voltage V
Highvoltage (HV) test voltage V
1,5
HV Insulation resistance
1
Earth circuit resistance
0,2
Pump revolutions
1450
Electrical diagram no.
106420550
Unit Data:
Nozzle size, water
NT 0500
Max. Inlet temp. (primed) °C
-
Max. Inlet temp. (suction) °C
40
Max. Inlet temp. (pressure fed) °C
60
Gun Type
ERGO 2000 STD INCL. SWIVEL NILFISK
Primary Lance Type
TORNADO PLUS LANCE 1120 BEND
Secondary Lance Type
TURBOHAMMER PLUS 1040 STRAIGHT W/O NOZZ.
Hose
DN10 x 15m - Grey
Guarantied sound power
89
Impactfactor calculated
5,5
Vibration ISO 5349, lance 1 / lance 2
<1,5 ±1
Protection Class
IPX5
Machine incl. standard acc. kg
81
Size - Machine alone L x W x H mm
890x570x1020
Construction
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
30
C
Overview Poseidon 5 NA5
Lance
Lance holder top
Water inlet + Filter
ON / OFF switch
Pic. C1: POSEIDON 5 NA5
Lance holder bottom
Water outlet
Pressure gauge
View for oil container
Detergent valve
Detergent Bottles
Cabinet lock
Pic. C2: POSEIDON 5 Cabinet & frame parts
Construction
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
31
C
Overview Poseidon 5 NA5
Pic. C3: Poseidon 5 NA5 without cabinet
Pressure gauge
Injector
Unloader valve
Cylinder head
Water outlet
Water inlet
Electrical box
Water regulation
D-bearing cover
Detergent valve
ON-OFF switch
Pump oil lid
Pump oil container
Cylinder block
Construction
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
32
C
Micro switch
Unloader piston
Micro switch housing
Water regulation
Unloader spring
Activation arm
Non return valve for
water regulation
By-pass opening valve
Non return valve
Injector nozzle
Unloader housing
Injector valve
Overview Poseidon 5 NA5 unloader- PA Models
Pic. C4: Unloader
Construction
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
33
C
Water regulation
Flow piston
By-pass valve
Injector valve
Injector nozzle
Reed contact
Unloader housing
Overview Poseidon 5 NA5 By-pass valve– FA Models
Pic. C5: By-pass valve
Construction
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
34
C
Pic. C6: Pump parts
Piston
Washer for spring
Spring
Cylinder block
Thrust collar
Oil seals
Cylinder head
Water inlet
Pressure valve
Secondary seal
Support ring
Back up ring
Primary seal
Header ring
Inlet valve
Overview NA 5 pump unit
Construction
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
35
C
Overview NA 5 Motor/Pump
Motor complete
Fan
Oil Tank
End bearing
cover
D-bearing cover
Lid for oil tank
Oil seal
Oil plug
Pic. C7: Motor/pump unit
Radial
ball bearing
Cylindrical roller
bearing
Pressure disc
Wobble disc/
Radial
ball bearing
Fan cover
Cylindrical roller
bearing
with
36
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
B3 Motor thermal switch.
B4 Micro switch.
K1 Contactor.
M1 Motor.
S1 Main switch ON/OFF.
Pic. D1: Wiring diagram.
Operation of Poseidon PA 5:
Pre-conditions: Machine hooked up to adequate water and power supply. Right Spray gun,
hose and lance/nozzle is used.
Main switch in position ”0” (OFF):
-There is main voltage at the contacts of S1 and K1.
- Machine is still off.
Main switch S1 in position ”1” (ON):
- Spray gun is closed; machine builds up pressure, if B4 (cut off pressure not reached)
and B3 (motor winding temp. Below < 160°C or < 320°F; automatic reset of B3) are closed;
if cut off pressure is reached B4 opens and the machine stops.
-If spray gun is activated pressure in unloader drops, B4 closes and starts the motor, water
flows at working pressure.
- Closing spray gun; working pressure increase in unloader till cut off pressure is reached;
B4 opens, machine stops.
Operation electrical system
37
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
A1 Control PCB
B3 Motor thermal switch.
B4 Reed contact.
K1 Contactor.
M1 Motor.
S1 Main switch ON/OFF.
Operation of Poseidon 5 FA:
The PCB has following functions:
1. To start the motor when starting the machine.
2. To stop the motor when operation of the machine is finished.
3. To run the motor in by-pass for 20 sec. after flow stop was reached and B4 opened.
4. To record and store data concerning the machines work stiuations, operation and by-pass.
The PCB is protected ——————- by a fuse (6.3A—slow) placed on the board.
Pre-conditions: Machine hooked up to adequate water and powerr supply.
Main switch S1 in position ”0” (OFF):
- There is mains voltage at the contacts of S1 and K1, but no power at the PCB
- Machine is still off.
Pic. D2: Wiring diagram.
Operation electrical system
38
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
RUN – Mode
Motor runs — Micro switch closed; water run through the gun..
Closing the gun — Switching to “By-pass” mode.
BYPASS – Mode
Motor runs — Micro switch open; water runs by-pass.
If gun not activated within 20 sec. — Motor stops in “Stand-by” mode.
STAND BY – Mode
Motor is switched off — Micro switch open.
If the gun is activated — The motor starts and goes to “Run mode”
SLEEP – Mode
If the gun isn’t activated within 30 minutes; the unit will not restart automatically. It has to be
restarted at the main switch.
If the micro switch closes in time intervals t < 1,5 sec. it is recognised as a leakage, as an
activation
Pic. D3: PCB.
Function PCB 301001104
39
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
Pressure Activated Unloader— by pass (closed gun)
1. Motor/pump Unit.
2. Micro switch.
3. Activation arm.
4. Unloader spring.
5. Unloader piston.
6, Ball for by-pass.
7. Non return valve.
8. Ergo gun.
The machine is started with closed spray gun (8).
The pressure rises until the cut-off pressure is reached. The unloader piston (5) is pressed
forward caused by the outlet pressure exceeding the pressure from the unloader spring → the Bypass ball (6) is moved forward and opens the connection between the water inlet and the water
outlet (blue arrows). The micro switch (2) is activated by the activation arm (3) and the motor/pump
(1) stops. Now the non return valve piston (7) is pressed against its seat, which keeps the pressure
high in the hose and on the backside of the unloader piston. The pressure in the pump is released to
”0” due to open connection between pump inlet and outlet (blue arrows).
1
2
3
5
4
6
7
8
Pic. D4: Unloader—Closed gun.
Motor/pump
40
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
1. Motor/pump Unit.
2. Micro switch.
3. Activation arm.
4. Unloader spring.
5. Unloader piston.
6, Ball for by-pass.
7. Non return valve.
8. Ergo gun.
Pic. D5: Unloader—Open gun.
Mounted with a lance and high pressure nozzle the spray gun (8) is now activated.
The non return valve (7) opens, the pressure in the hose drops and release the pressure on
the backside of the unloader piston (5). The unloader spring (4) presses the unloader piston (5)
backwards and drags the activation arm (3) away from the micro switch (2) and the motor/
pump (1) starts.
The pressure rises to working pressure and remains constant during operation.
1
2
3
6
4
5
7
8
Motor/pump
Pressure Activated Unloader— working pressure (open gun)
41
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
Pressure Activated Unloader— by pass (closed gun) and reduced water volume
3
2
1
1. Valve for water
reduction open.
2. Water can pass through
non return valve.
3. Water can pass hrough
4. connection from water inlet to
water outlet
Pressure Activated Unloader— working pressure (open gun) and reduced water volume
Pressure Activated Unloader— closing gun and reduced water volume
1
2
3
1
2
3
4
1. Valve for water
reduction open.
2. Water can pass through non
return valve.
3. Water can pass through
water outlet
1. Valve for water
reduction open.
2. Non return valve is closing.
3. Non return valve in outlet is closing.
4. Connection between water inlet
and water outlet is opening.
Pic. D6: Unloader– Closed gun.
Pic. D7: Unloader—Open gun.
Pic. D8: Unloader— Closing gun.
42
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Function
D
Water runs under pressure from the
pump through the injector nozzle, where
there is a pressure drop made. Water
also enters the chamber between the bypass pistons. Due to a higher pressure
between the pistons than under the
lower piston, the by-pass valve is closed
and the machine runs in working mode.
When the spray gun is closing the flow
shortly stops and the pressure rises.
The opening pressure valve shortly
opens, the pressure on both sides of the
lower piston equalizes and the lower bypass piston lifts up and open the by-pass
Flow Activated By-pass system— working pressure (open gun)
Pic. D9: — By-pass valve open gun.
Pic. D10: By-pass valve — open gun. Pic. D11: By-pass valve — closed gun.
Troubleshooting
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
43
E
Fault Cause Remedy
Pressure drop
- Air in the system.
- High pressure nozzle
blocked / worn.
- Pressure control on the
spray lance is not set
correctly.
- Detergent container empty.
- Water inlet temperature
too high.
Vent the system by
operating the spray gun
several times at short
intervals .If necessarly
operate the cleaner for a
short time without the
High pressure hose
connected.
Clean / replace the high
pressure nozzle.
Set the required working
pressure.
Change container or close
detergent valve.
See technical data part ”B”.
Pressure
fluctuations
- Lack of water
- Water inlet hose is too long
or its cross-section too
small.
- Lack of water caused by
blocked water filter.
- Lack of water because
max. permissible suction
height has not been
heeded.
- Pump sucks in air
(suction mode)
Open water tap.
Use specified water inlet
hose(Refer to user manual).
Clean the water filter in the
water connection.
(Never work without water
filter).
See technical data part ”B”
Check that the suction set
is air tight.
The motor does not start when
the cleaner is switced on.
- The plug is not inserted
properly, i.e. there is no
current.
- The main fuse is switced off.
Check the plug, lead and
switch.If necessary have them
replaced by a trained
electrician.
Switch on the main fuse.
General failures.
Troubleshooting
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
44
E
Fault Cause Remedy
When the cleaner is switched
on the motor buzzes without
starting.
The main voltage is too low
or there is a phase failure
(3 ph model).
The pump is blocked or
frozen.
Incorrect cross-section or
lenght of the extension lead.
Have the electrical
connections checked.
Pump needs service
(see part ”F”).
Use lead with correct cross
section and length.
The motor switches off.
The overload protection has
been activated due to
overheating or overloading
of the motor.
High pressure nozzle is
dirty.
Check that the main voltage
and the cleaner voltage are
the same.
Switch off the cleaner and
allow it to cool for at least
3 minutes.
Change the high pressure
Cleaner starts / stops by itself.
Leakage on high pressure
side.
Locate the leak and repair
it. (See next page).
No detergents drawn in.
Injector is dirty or suction
hose is blocked.
Detergent container empty.
The cap on the nozzle is
not set at low pressure.
Clean.
Top up/change the
container.
Turn cap of the
FlexoPower nozzle towards
”CHEM” up to the stop.
Working pressure too low.
Working pressure too low and
loud noise comming from
pump .
- Suction - and pressure
valves leaking.
- Piston U-sleves in pump
worn.
- Piston stocked in pump.
Replace parts.
Check pump for
damaged parts —
demount and
reassemble pump
housing with the right
torque.
General failures.
Troubleshooting
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
45
E
Unloader failures.
Symptom: Machine does not stop when releasing the spray gun.
Cause: Defective spring (1), or defective activation arm (3), or defective micro switch housing (4),
or defective micro switch (5).
Remedy: Replace defective parts.
Symptom: Machine does not stop when releasing the spray gun. Pump runs in by-pass mode with
very high pressure — approx 180bar.
Cause: Non return valve piston (12) - O-ring (11) - Seat (13) defective → System leaks internally or
piston (12) closes too slowly caused by dirt/chalk.
Remedy: Replace Non return valve kit or clean dirty parts.
Symptom: Machine starts by itself and stops right away.
Cause: Pressure system leaks between spray gun and pump → Cut-off pressure drops and the
activation arm (3) releases the micro switch (5), or leaks at gaskets 6, 8, 10, 11.
Remedy: Check gaskets in spray gun - Check gaskets 6, 8, 10, 11 and replace if necessary.
Symptom: Working pressure too low.
Cause: Machine by-passes water.
Remedy: Spring (1) tension too low or leakage between ball (16) and seat.
1
2
3
4
5
6
7
8
9
10
16
11
12
15
14
13
Pic. E1: Unloader.
Troubleshooting
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
46
E
By-pass valve failures.
1
2
3
4
5
Symptom: Machine doesn’t start when
activating the spray gun.
Cause: Defective reed contact (3) or piston
(2) is stuck.
Remedy: Replace defective parts.
Symptom: Irregular working pressure.
Cause: Injector nozzle (4) is worn.
Remedy: Replace injector nozzle.
Symptom: Low working pressure
Cause: By-pass valve kit worn and leaks
water.
Remedy: Replace By-pass valve kit.
Symptom: Suction inlet for detergent leaks
water.
Cause: Non return valve (5) defective.
Remedy: Replace non return valve.
Pic. E2: By-pass valve..
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
47
F
Pic. F4: Oil container
Identify the machine version at the
dataplate.
Find the techincal data for the machine
version in this manual chapter ”A”.
Pic. F1: Data Plate Pic. F2: Cabinet
Pic. F3: E– box
1
1
The lid for the electrical box is fitted with
2 x torx T20 screws.
Remove the screws and push the lid
backwards to open the E-box.
The oil container is fitted to the pump by the 2x
Torx 20 screws.
The cabinet is demounted by turning the two
lock screws (1) on top of the cabinet.
Open the cabinet and pull forward.
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
48
F
Water inlet filter is placed in the housing for
hose connector. Remove the circlip and filter
check for impurities.
Pic. F5: Water inlet filter
Unloader.
When the non return valve is defective,
replace the complete repair kit to ensure all
related parts are in a proper condition. When
the non return valve seat is mounted - use
silicon grease to protect the o-rings against
damages.
When the unloader piston is defective, replace
the complete repair kit to ensure all related
parts are in a proper condition. Use silicon
grease to protect gaskets against damages.
Pic. F6: Water outlet/ Injector
The injector nozzle is placed in the water
outlet and is demounted with a 10mm socket
wrench.
Inside the hose tail the seat for injector non
retaining valve is integrated.
Hose tail is demounted with a 14mm spanner.
Pic. F7: Non return valve Pic. F8: Unloader piston
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
49
F
Micro switch housing
Pic. F9: Micro switch box
Remove the lid from micro switch housing by
removing 1 x torx 10 screw and flip the three
hinges on the lid.
Micro switch box is fixed to the unloader by 2 x
torx 20 screws.
Unloader housing.
Pic. F11: Unloader housing
Dismount the unloader housing (3) from the valve
housing (1) by the three M6 bolts (4). By
reassembling mount the smallest o-ring (6) in the
unloader (3) and the biggest o-ring (5) in the
water inlet part (2). Use silicone grease and
stretch the o-rings over the parts - do not roll the
o-rings.
Pic. F12: Oil drain/fill
Drain off the oil by dismounting the 14mm oil
plug (1).
After repair refill pump with new oil.
1
2
3
6
5
Oil drain and filling.
4
1
Pic. F10: Micro switch box
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
50
F
Valves
Dismount the valve housing from the
cylinder block by the three M12 bolts.
Be aware of the o-rings and valve parts.
Be carefull not to damage the surface
inside when dismounting the thrust collar.
Inspect the thrust collar for damages
before mounting.
Pic. F14: Thrust collar Pic. F13: Valve housing
Pic. F15: Valve housing Pic. F16: Valve housing
Carefully tip out the sleeves with an
adequate puller or screwdriver and replace
them. Be careful not to scratch the surface.
Knock carefully on the back side of the
valve seat to demount it or use an 8mm
threaded pin and pull it out.
Replace with new parts.
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
51
F
Overview of the placement of suction valve
parts.
Pic. F.17: Suction valves
Overview of the placement of pressure
valve parts
Pic. F20: Pressure valves
Valves
Assemble header ring in right position. Knob on
header ring must be placed in groove in
cylinderhead. Drop —do not knock it into the
right position.
Pic. F.18: Header ring
If the header ring is mounted wrongly and not
according to instruction, there is a big risk of
damaging the header ring and parts of it will
block pistons and valves in the pump or get
stucked in the non return valve in the unloader.
Pic. F19: Header ring
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
52
F
Pic. F21: Pressure valves Pic. F22: Pressure valve seat
Take out the pressure valve seats with
an adequate puller or use an 8mm
threaded pin.
Replace with new parts if necessary.
Picture of piston guides
The pressure valves can easily be taken
out of the cylinder head.
Replace with new parts if necessary.
Pic. F23: Cylinder block
Cylinder Block
Pic. F24: Oil Sleeves
Overview of the placement of the parts in
the cylinder block.
Take out the oil sleeves using an
adequate puller or a screwdriver.
Be careful not to damage the surface of
the cylinder block.
NEW !
Valves
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
53
F
Pic. F26: Pistons Pic. F25: Valve Kit 3~ - Exploded View
Oil seal and piston
To make replacement easier moisten the
sleeves with soapy water.
Mount the sleeves using a 19mm box
spanner and a fiber hammer.
Place sleeves, pistons and springs as
shown.
Mount the cylinder block to the D-bearing
cover by the two 6mm mounting screws.
Wobble disc
The cylinder head and the cylinder block
is fastend to the D-bearing cover by two
6mm mounting bolts for the cylinder
block and three 12mm bolts for the
cylinder head.
Pic. F27: Pump head Pic. F28: D-bearing cover and wobble disc
Overview of the parts inside the D-
bearing cover.
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
54
F
Pic. F30: Wobble disc removal Pic. F29: Wobble disc
Demount the wobble disc screwing a 1
6mm bolt into the threads. Tighten the
bolt against the motorshaft and pull the
wobble disc out.
The center bolt is fixing the wobble disc
to the motor shaft and ensure the rotor to
be kept in the right position in proportion
to the stator.
Wobble disc
Pic.16. Replace the complete wobble disc system and make sure
parts are assembled according to instructions pic.17. & pic.18. pos.
A & B
B
A
Pic.17. The curved edge (A) of the bearing
tracks must be mounted against the D-bearing
cover and the wobble disc.
Pic.18. The sharpe edge (B) of the bearing
track must be mounted against the bearings
A
B
Pic. F31: Wobble disc
Pic. F32: Bearing track
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
55
F
Pic. F35: Electrical Motor
D-bearing cover
Pic. F34: Oil sleeve Pic. F33: D-bearing cover
The D-bearing cover is mounted to the
Motor by four 6mm bolts.
When the bearing is damaged, always
replace the complete D-bearing cover.
Pic. F36: fan
The oil sleeve in the D-bearing cover can
be demounted carefully using a
screwdriver.
Mount the oil sleeve by using an
adequate box spanner and a fiber
Overview of the motor parts. The fan can be demounted by taking off
the lock ring and carefully push the fan
with a screwdriver.
Electrical motor
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Adjustment / Test
56
G
Unloader - Retaining pressure settings.
The retaining pressure is adjusted by tightning or loosening the unloader spring.
Follow the pressure values stated in the Technical data sheets in chapter B and read out the
pressure on the pressure gauge with valve mounted on the pump outlet.
Pic. G1: Unloader spring
Pic. G2: Adjustment of unloader spring
Pic. G3: Pressure gauge with valve.
Special tool no. 1206358
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Adjustment / Test
57
G
IMPORTANT: When torque settings are made, all parts — Pump, screws etc. must have a temperature at
max. 20°C or as the surroundings.
The only Adjustment to be made on the by-pass system is the opening pressure valve (Safety
valve). Always adjust the pressure to be approx 25 - 30 bar higher than normal pressure.
Pic. G4: Opening pressure valve.
Unloader - Retaining pressure settings.
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Adjustment / Test
58
G
Tool & Torque List for NA5 MPU
Pump
Description Tool Torque
Unloader Valve PA
3 M6 screws for unloader valve Unbracho 5 10 Nm
2 M8 screws for outlet fitting Unbracho 6 20 Nm
Lock Nut NV 13 10 Nm
Spring adjustment NV 27 N/A
Plug/Stem assy NV 27 40 Nm
Screws for microswitch box Torx TX10 1 Nm
Seat for holding pressure valve M8 screw N/A
Seat for by pass Mandrel and hammer N/A
Seat for water regulation Unbracho 6 14 Nm
Seat for pressure build up valve Unbracho 4 10 Nm
Test Screw Unbracho 6 14 Nm
M4 pointed screw Unbracho 4 5 Nm
Outlet fitting
Detergent studs NV 17 20 Nm
Venturi NV 8 1,4 Nm
Pump Head
3 M12 screws for pump assy Unbracho 10 65 Nm
Thrust collar Pull out tool N/A
Outlet valves Pull out tool N/A
Inlet valves Mandrel and hammer N/A
Primary seals ø20 seal tool N/A
Cylinderblock
2 M8 service screws Unbracho 6 20 Nm
Oil seals Ring and hammer N/A
Wobble disc assy
M8 Screw Unbracho 6 20 Nm
Wobble disc M16 screw N/A
Bearing washer Pull tool N/A
Motor
D-bearing cover
4 M8 stay-bolt for D-bearing cover NV 13 20 Nm
Oil plug outlet NV 14 10 Nm
Fan
4 screws for fan cover Screw driver * 1 Nm
Lock ring Pliers N/A
Fan N/A
N-bearing cover
4 M8 stay-bolt for N-bearing cover NV13 20 Nm
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
59
H
106420550
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
60
H
106420552
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
61
H
106420554
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
62
H
106420558
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
63
H
106420559
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
64
H
106420564
Wiring diagrams
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
65
H
106420566
Special Tools / Spare Parts
66
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
I
Part Number Description Remarks
Special Tools
1206358 Test Pressure Gauge Adjustment cut-off pressure
Spare Parts*
Additional Materials***
41455 Grease (-15 C to +130 C) Valve grease
107144146 Pump oil Energol GR-XP 220
* Includes all important repair kits and parts necessary for service and maintenance.
For a detailed view have a look in the Spare Parts List.
67
POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Notes
Nilfisk - ALTO
Division of Nilfisk - Advance A/S
Industrivej 1
9650 Hadsund
Denmark
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