DVP TSC Series Manual

VACUUM
TECHNOLOGY
OPERATING AND MAINT ENANCE
INSTRUCTIONS
(Translation of the original instructions)
SIDE C ANNEL BLOWERS
TSC
TDC

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INDEX
1 INTRODUCTION..................................................................................................................................................2
1.1 GENERAL INFORMATION ...........................................................................................................................2
1.2 MANUFACTURER DATA ..............................................................................................................................2
1.3 CONSULTATION METHODS .......................................................................................................................2
1.4 PERSONNEL QUALIFICATIONS .................................................................................................................2
1.5 PERSONAL PROTECTION EQUIPMENT ....................................................................................................3
1.6 IDENTIFICATION PLATE ..............................................................................................................................3
2 SAFETY ...............................................................................................................................................................4
2.1 GENERAL WARNINGS .................................................................................................................................4
2.2 ADDITIONAL RISKS .....................................................................................................................................4
2.3 PICTOGRAMS ..............................................................................................................................................5
3 TURBINE DESCRIPTION ...................................................................................................................................6
3.1 INTENTED USE AND CONTRAINDICATIONS ............................................................................................6
3.1.1 INTENTED USE ......................................................................................................................................6
3.1.2 CONTRAINDICATIONS ..........................................................................................................................6
3.2 NOISE EMISSIONS .......................................................................................................................................6
3.3 DIMENSIONS AND SPECIFICATIONS ........................................................................................................7
3.3.1 TSC Mod ls ............................................................................................................................................7
3.3.2 TDC Mod ls ......................................................................................................................................... 10
4 INSTALLATION ................................................................................................................................................ 13
4.1 CONTENT RECEPTION AND CONTROL ................................................................................................. 13
4.2 PACKAGING .............................................................................................................................................. 13
4.3 TRANSPORT AND HANDLING ................................................................................................................. 13
4.4 STORAGE .................................................................................................................................................. 13
4.5 ENVIRONMENTAL CONDITIONS ............................................................................................................. 13
4.6 TURBINE INSTALLATION ......................................................................................................................... 14
4.7 USER SYSTEM .......................................................................................................................................... 14
4.8 CONNECTION ........................................................................................................................................... 14
4.8.1 INTAKE AND OUTLET CONNECTION ............................................................................................... 15
4.8.2 ELECTRIC CONNECTION .................................................................................................................. 15
5 INSTRUCTIONS FOR USE .............................................................................................................................. 17
5.1 OPERATION .............................................................................................................................................. 17
5.2 START-UP .................................................................................................................................................. 17
5.3 STOP .......................................................................................................................................................... 18
5.4 DECOMMISSIONING AND PROLONGED STOPPAGE ........................................................................... 18
6 MAINTENANCE................................................................................................................................................ 19
6.1 GENERAL WARNINGS .............................................................................................................................. 19
6.2 INTERVENTION TABLE............................................................................................................................. 20
6.2.1 INTAKE FILTER CONTROL ................................................................................................................ 20
6.2.2 REPLACING THE INTAKE FILTER .................................................................................................... 20
6.2.3 CLEANING THE MOTOR FAN PROTECTION ................................................................................... 20
6.2.4 GENERAL EXTERNAL CLEANING OF THE TURBINE ..................................................................... 20
6.2.5 CHECKING THE OPERATION OF VACUUM AND/OR PRESSURE REDUCING VALVES ............. 20
6.2.6 CLEANING THE INTAKE AND OUTLET SILENCERS ....................................................................... 21
6.2.7 GREASING THE BEARINGS .............................................................................................................. 21
6.2.8 BEARING REPLACEMENT ................................................................................................................. 21
6.3 SPARE PARTS ........................................................................................................................................... 21
7 RETURNING THE PRODUCT .......................................................................................................................... 21
8 DISMANTLING ................................................................................................................................................. 22
9 TROUBLESHOOTING ..................................................................................................................................... 22

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1
INTRODUCTION
1.1
GENERAL INFORMATION
With this manual w aim to provid you with all th important information r garding th saf ty of thos in charg
of installation, us , maint nanc and dismantling of th TSC and TDC s ri s sid chann l turbin s.
This manual, issu d in ITALIAN, is an int gral part of th turbin and must b k pt in a saf plac for th ntir ty
of th machin 's lif span.
Should th turbin b sold, hir d out, or loan d, it must b hand d ov r to th n w own r tog th r with th EC
conformity D claration.
Carrying out any op rations on th turbin b for r ading and fully und rstanding all instructions in this manual is
prohibit d.
Th imag s contain d in this docum nt ar xampl s only and ar not binding for th Manufactur r. Th
Manufactur r r s rv s th right to mak chang s to compon nts, mak product improv m nts or for any oth r
r ason without updating this manual, if said compon nts or parts do not alt r th sid chann l turbin op ration
and saf ty.
1.2
MANUFACTURER DATA
D. .P. acuum Technology s.p.a.
Via Rubizzano, 627
40018 - S. Pi tro in Casal (BO) - ITALY
Ph [phone]
Fx [phone]
-mail: [email protected]
w b sit : http://www.dvp.it
Pl as always includ th following information in all communications r garding th turbin :
 turbin mod l and s rial numb r;
 y ar of manufactur ;
 dat of purchas ;

d tail d information r garding probl ms v rifi d.
1.3
CONSULTATION METHODS
For improv d und rstanding of th information provid d in this manual, warnings or instructions consid r d critical
or hazardous ar mark d with th following symbols:
HAZARD
Failure to comply with these instructions may cause hazards to persons.
WARNING
Failure to comply with these instructions may cause damage to the turbine.
1.4
PERSONNEL QUALIFICATIONS
To nsur that all op rations p rform d on th turbin ar carri d out saf ly, op rators must hav th qualifications
and r quir m nts to carry out its op rations.
Op rators ar classifi d as follows:
FIRST LE EL OPERATOR:
Unqualifi d p rsonn l, having no sp cific skills, abl to p rform simpl tasks only.
MECHANICAL MAINTENANCE OPERATOR:
T chnician qualifi d to work on m chanical parts to carry out any n c ssary adjustm nts, maint nanc
op rations or r pairs. Not qualifi d to work on l ctrical syst ms in pr s nc of voltag .
ELECTRICAL MAINTENANCE OPERATOR:
Qualifi d t chnician in charg of all l ctrical op rations. Is capabl of op rating in th pr s nc of
voltag insid cabin ts and conn ctor box s.

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1.5
PERSONAL PROTECTION EQUIPMENT
This manual assum s that th sid chann l turbin has b n install d in workplac s, which comply with all
mandatory saf ty r quir m nts; in particular, it is mandatory that p rsonn l ar quipp d with p rsonal prot ctiv
quipm nt in r lation to th activiti s that must b p rform d.
1.6
IDENTIFICATION PLATE
Th sid chann l turbin has an id ntification plat which shows th manufactur r's nam , addr ss, EC lab l,
construction y ar and its t chnical data.
WARNING
Removing or tampering with the identification plate is strictly prohibited.

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2
SAFETY
2.1
GENERAL WARNINGS
It is important to r ad this manual b for p rforming any kind of work on th sid chann l turbin . Complianc with
th saf ty standards of th country in which th turbin is install d and mploym nt of qualifi d p rsonn l to carry
out maint nanc , us , installation, tc. op rations ar r comm nd d throughout th lif of th turbin .
Th main rul s of conduct to b obs rv d for op ration at a suitabl l v l of s curity ar as follows:
 Installation, us , maint nanc , tc. should always b p rform d by qualifi d and train d p rsonn l.
 It is ss ntial to w ar th n c ssary p rsonal prot ctiv quipm nt at all tim s.
 Always p rform all cl aning, adjustm nt and maint nanc op rations with all pow r suppli s disconn ct d.
 Do not dir ct wat r j ts toward l ctrical parts, v n if th y ar prot ct d by nclosur s.
 Do not smok during work or maint nanc , sp cially wh r solv nts or flammabl mat rials ar b ing us d.
 Do not damag symbol plats or pictograms on th turbin . If th y should accid ntally b com damag d,
imm diat ly r plac th m with oth r id ntical plat s.
D.V.P. Vacuum T chnology s.p.a. disclaims any liability for damag to p rsons or prop rty r sulting from improp r
us of th turbin , tamp ring with its saf ty apparatus or failur to obs rv op rational saf ty standards.
2.2
ADDITIONAL RISKS
HAZARD
This side channel turbine has been designed to minimise residual risks to personnel. We urge
you, however, to take the utmost care and attention in carrying out maintenance operations. The
confidence gained with frequent contact with the turbine too often leads users to forget or
underestimate risks.
Entanglement hazard
Th r is a p rman nt imp nding hazard of ntangling or ntrapping hair and clothing in th cool r fan insid th
prot ction its lf n ar th fan cov r casing on th l ctric motor.
Ti long hair up and do not w ar baggy clothing, long lac s or oth r it ms that could g t caught up.
Hazard of cutting and/or shearing caused by moving rotor
Via th op nings in th intak and outl t sil nc rs it is possibl to acc ss th rotating rotor.
N v r ins rt your hands or any kind of obj ct through th op nings.
This hazard also xists wh n th machin is not moving, wh n it is start d up manually.
Hazard generated by the turbine seizure.
Failur to comply with th instructions for us s t out in this manual could caus turbin s izur . Should you h ar
an unusual nois that might b turbin rotor s izur , mov away and turn th machin off imm diat ly.
Hazard generated by a noise created by the turbine
Wh n th sid chann l turbin is op rating, it giv s off a nois that can xc d 80 dB(A); if this occurs, follow th
instructions in point 3.2 of this manual.
High temperature hazard
Und r working conditions, in complianc with th l v ls indicat d in point 3.3, th turbin 's surfac s can xc d a
t mp ratur of 70°C. Install th turbin in a prot ct d ar a that compli s with th surrounding conditions s t out
in point 3.3 of this manual, acc ssibl only to authoris d p rsonn l. Do not voluntarily touch th surfac s of th
unit whil working and only carry out r pair work wh n th turbin is off and cool.
Hazard generated by overpressure and process fluids that escape at high temperature
Proc ss fluids can scap from th saf ty d vic s (ov rpr ssur valv s) pr scrib d for th us of th turbin in
compr ssion and conn ction piping, at high t mp ratur and can caus burning.
Us fitting and conn cting parts to th syst m's piping that can suffici ntly r sist th pr ssur and t mp ratur s
that aris and install saf ty d vic s in positions that cannot cr at hazardous situations for p rsonn l including
whil th turbin is working.
Hazard generated by low pressure
Avoid contact with turbin intak whil op rating. Us fitting and conn cting parts to th syst m's piping that can
suffici ntly r sist th vacuum that aris s. L t air into th intak circuit b for any int rv ntion. Contact with vacuum
points can r sult in accid nts du to hair and/or clothing b ing suck d in; this can also occur clos to saf ty
d vic s.
Hazard from the emission of harmful substances
Wh n v r air containing hazardous substanc s is suck d in (i. . biological or microbiological ag nts), us
abat m nt syst ms locat d in front of th turbin and div rt th xhaust to a prot ct d ar a.

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Electrical hazard
El ctrical quipm nt in th sid chann l turbin includ s liv parts which, upon contact, can caus s rious damag
to p rsons and prop rty. Any kind of r pair work on th l ctrical syst m should only b don by sp cialis d
p rsonn l and only aft r insulating th turbin from th mains pow r supply.
Fire hazard
Us of th sid chann l turbin for any unfor s n us s or prohibit d by this manual as w ll as a lack of prop r
maint nanc can caus malfunction with a risk of ov rh ating and fir .
In cas of fir , do not us wat r to xtinguish th flam s, but us a dry xtinguish r or CO2 or oth r m ans
compatibl with th pr s nc of l ctrical quipm nt.
Hazard generated by the projection of parts or part of them
Arrang th installation of th sid chann l turbin in ord r to avoid thos in charg of works b ing dir ctly hit by
parts or bits of parts flying through th fan cov r casing du to th cooling fan br aking.
2.3
PICTOGRAMS
Pictograms with warning and saf ty symbols for op rators hav b n attach d to th sid chann l turbin . R ad
car fully and tak not of th symbols and th ir m ssag s b for using th turbin .
ELECTRICAL HAZARD
You are near electrical connections (protected) but where accidental
contact can cause electric shock and death.
HOT SURFACE HAZARD
You are close to surfaces with temperatures exceeding 70°C which may
lead to 2
nd
degree burns.
HAZARD ARISING FROM MATERIALS BEING SUCKED INTO THE
TURBINE
You are close to vacuum connections where it is possible to intake
material into the turbine that can cause it to break and/or harm personnel.
D.V.P. Vacuum T chnology s.p.a. d clin s any liability for damag to p rsons or prop rty r sulting from failur to
comply with instructions indicat d in pictograms or th ir improp r pr s rvation.

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3
TURBINE DESCRIPTION
3.1
INTENTED USE AND CONTRAINDICATIONS
3.1.1
INTENTED USE
Th sid chann l turbin s d scrib d in this manual w r d sign d and built to b us d in industrial syst ms and
ar fitt d with bi-polar thr -phas or monophas asynchronous l ctric motors according to IEC 34-1.
Th s turbin s ar availabl in mono or doubl stag and ar quipm nt for th g n ration of vacuum and
ov rpr ssur and th continuous conv ying of cl an air, air/gas mix s and in rt gas s whos t mp ratur must
b b tw n 0 and 40°C.
It is possibl to pow r th turbin s fitt d with thr -phas motors via a fr qu ncy conv rt r (inv rt r) in an
op rating fi ld b tw n 35 and 70 Hz.
Operating outwith the permitted frequency field can damage the turbine itself and put
the operator in serious danger.
It is th duty of th inv rt r install r to carry out ch cks and any n c ssary controls to r sp ct th immunity and
mission limits stablish d und r curr nt r gulations.
Any other use is prohibited. The Manufacturer is not liable for any damage to persons and/or property
caused by improper use of the turbine.
3.1.2
CONTRAINDICATIONS
Any use other than that for which the side channel turbine was constructed is to be
considered irregular and can, therefore, cause damage to the turbine and pose serious
danger to the operator.
B low is a s ri s of op rations involving improp r us of th turbin , which are not permitted und r any
circumstanc .
 Do not us th turbin in non-industrial installations unl ss all n c ssary pr cautions and prot ctiv m asur s
hav b n tak n ( .g. prot ction against contact for child saf ty);
 Do not us th turbin in conditions oth r than thos indicat d in th tabl s shown in point 3.3 of this manual;
 Do not us th turbin in an xplosiv or aggr ssiv atmosph r or in an atmosph r with a high conc ntration
of dust or oily substanc s and do not us it to pump xplosiv , flammabl or corrosiv gas s or gas s that form
particl s; Using th sid chann l turbin in th s atmosph r s and with th s typ s of gas s can caus injury,
xplosion, fir or s riously damag th turbin ;
 Do not us th turbin without installing th intak filt r and n c ssary saf ty d vic s (vacuum and/or pr ssur
r ducing valv ) according to th application it is d sign d for;
 Do not chang or transform th turbin , carry out r pair or maint nanc work of your own initiativ . Maint nanc
work can only b carri d out in complianc with point 6 of this manual.
 Do not op rat th turbin with th intak and outl t clos d;
 Only us original spar parts or parts provid d by th manufactur r;
 Do not us th turbin to pump solid mat rials, ch micals, powd rs, solv nts or oth r substanc s diff ring from
thos p rmitt d. Th s kinds of mat rials may damag th unit, limit its p rformanc or r duc its lif span;
 Do not xpos th turbin to rain, st am, xc ssiv humidity or dir ct sunlight;
 Do not install th turbin in plac s subj ct to possibl flooding;

Do not plac or stor n ar flammabl or combustibl mat rials or substanc
s;
3.2
NOISE EMISSIONS
Th sid chann l turbin s d scrib d in this manual w r d sign d and built in ord r to r duc nois l v l at sourc .
Th sound pr ssur valu s indicat d in point 3.3 hav b n r ad in complianc with dir ctiv UNI EN ISO 2151
making th turbin work at 2/3 of th acc ptabl maximum pr ssur with intak and outl t conv y d.
Th actual sound mission whil op rating d p nds, how v r, on th installation conditions and position of th
turbin on th syst m.
Sp cial sil nc rs ar availabl on r qu st to r duc th nois l v l.

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3.3
DIMENSIONS AND SPECIFICATIONS
3.3
.1
TSC Models
A
Intak
4
Gr as r gun and scap valv ( xcluding TSC
40)
B
Discharg
5
T rminal board
1
Motor plat
6
Motor fan cov r casing
2
Id ntification plat
7
Rotation dir ction arrow
3
Fixing point
MODEL A A1 B B1 C D F G H H1 HT L M M1 N T T1 W X
TSC 40
165 186 - - - 100 122 >150 - - - 2 38 108 214 Ø12 70 - - - 1”G 210 205 200 - - -
TSC 80
205 227 83 108 95 >150 M6 3 42 130 249 Ø10 90 140
1-1/4”G
251 257 248 0°
TSC 150
225 257 95 130 98 >150 M6 2,5 45 153 301 Ø12 115 175
1-1/2”G
284 273 285 0°
TSC 150-1
225 257 95 130 98 >150 M6 2,5 45 153 301 Ø12 115 175 1-1/2”G 284 273 285 0°
TSC 210
260 298 115 195 123 >250 M8 4 47 175 339 Ø14 120 200 2”G 320 322 332 0°
TSC 310
290 332 140 180 113 >250 M8 5 50 195 382 Ø14 125 240 2”G 370 362 383 0°
TSC 310-1
290 332 140 180 113 >250 M8 5 50 195 382 Ø14 125 240 2”G 370 362 383 0°
TSC 310-2
290 332 140 180 113 >250 M8 5 50 195 382 Ø14 125 240 2”G 370 362 383 0°
TSC 550
365 420 280 315 193 >350 M12 30 96 280 512 Ø15 145 405 2-1/2”G 462 490 464 15°
TSC 550-0
365 420 280 315 193 >350 M12 30 96 280 512 Ø15 145 405
2-1/2”G
462 490 464 15°
TSC 550-1
365 420 280 315 193 >350 M12 30 96 280 512 Ø15 145 405
2-1/2”G
462 490 464 15°
TSC 1100
360 415 600 636 13 >500 M12 28 95 306 576 Ø16 210 490 4”G 632 715 560 0°
TSC 1100-1
360 415 600 636 13 >500 M12 28 95 306 576 Ø16 210 490 4”G 632 715 560 0°
B
B1
C
G
H1
H
HT
M
A
A1
L
T
T1
W
N
D
M1
X
120°
120°
Fx3
A
B
12
3
4
56 7
3

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Mod l
TSC
40 80 150 210 40 80 150 150-1 150-1
1~ 3~
Motor pow r
kW (50Hz)
kW (60Hz)
0,20
0,25
0,37
0,45
0,75
0,90
1,5
1,8
0,20
0,25
0,37
0,45
0,75
0,90
1,3
1,5
1,3
1,5
Pow r supply ±5%
V (50Hz)
V (60Hz)
115 / 230 230 220-255 / 380-440
220-277 / 380-480 **
Absorption
A (50Hz)
A (60Hz)
3,4 / 1,7
3,6 / 1,8
5,6 / 2,8
5,8 / 2,9
13 / 6,5
14 / 7
12,3
13
0,9 / 0,5
1,1 / 0,6
2,1 / 1,2
2,3 / 1,3
3,3 / 1,9
3,6 / 2,1
4,6 / 2,7
5,2 / 3,0
2,7 / 1,56
3 / 1,73
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
50
60
90
108
145
170
205
245
50
60
90
108
150
175
150
175
150
175
Vacuum
mbar (50Hz)
mbar (60Hz)
70
75
110
130
140
140
210
210
70
75
110
140
150
140
175
205
175
205
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
70
80
130
140
140
140
220
220
70
80
130
170
140
140
200
220
200
220
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
52
55
58
61
63
64
70
73
52
55
58
61
63
64
64
65
64
65
W ight
kg
7 12 18 27,5 7 12 17,5 19 19
Ø Intak – Outl t
“G
1 1-1/4 1-1/2 2 1 1-1/4 1-1/2 1-1/2 1-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature °C -20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
Mod l
IE2
TSC
150 150-1
3~
Motor pow r
kW (50Hz)
kW (60Hz)
0,75
0,90
1,3
1,5
Pow r supply ±5%
V (50Hz)
V (60Hz)
400 / 460 400 / 460
Absorption
A (50Hz)
A (60Hz)
1,81 / 1,67 2,76 / 2,66
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
150
175
150
175
Vacuum
mbar (50Hz)
mbar (60Hz)
150
140
175
205
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
140
140
200
220
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
63
64
64
65
W ight
kg
17,4 19
Ø Intak – Outl t
“G
1-1/2 1-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature
°C -20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
(*) Pl as contact th manufactur r if nvironm ntal conditions ar diff r nt from thos pr scrib d.
(**) 380-440 / 660-760 (50Hz); 380-480 / 660-830 (60Hz).

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Mod l
TSC
210 310 310-1 310-2 550 550-0 550-1 1100 1100-1
3~
Motor pow r
kW (50Hz)
kW (60Hz)
1,5
1,8
2,2
2,7
3
3,6
4
4,8
5,5
6,5
4
4,6
7,5
9
9
11
13
15
Pow r supply ±5%
V (50Hz)
V (60Hz)
220-255 / 380-440
220-277 / 380-480 **
380-440 / 660-760
440-480 / 760-830
Absorption
A (50Hz)
A (60Hz)
6,7 / 3,9
7,0 / 4,0
9,7 / 5,6
11,3 / 6,5
12,5 / 7,2
13,5 / 7,8
14,2 / 8,2
16,2 / 9,3
21 / 12
26,5 / 15,3
17,3 / 10
21 / 12
15,1 / 8,7
19,1 / 11
20,2 / 11,7
20,8 / 12
26,3 / 15,2
28,9 / 16,7
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
210
250
310
360
310
360
310
360
550
660
550
660
550
660
1100
1300
1100
1300
Vacuum
mbar (50Hz)
mbar (60Hz)
210
210
200
220
260
280
270
300
270
280
200
180
300
310
200
200
300
290
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
220
220
200
220
280
280
310
300
270
260
200
200
300
300
190
180
290
290
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
70
73
72
77
72
77
72
77
74
79
73
78
74
79
76
81
76
81
W ight
kg
26,5 37,5 40 41 83,5 83,5 90 122 133
Ø Intak – Outl t
“G
2 2 2 2 2-1/2 2-1/2 2-1/2 4 4
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature °C
-20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
Mod l
IE2
TSC
210 310 310-1 310-2 550-1
3~
Motor pow r
kW (50Hz)
kW (60Hz)
1,5
1,8
2,2
2,7
3
3,6
4
4,8
7,5
9
Pow r supply ±5%
V (50Hz)
V (60Hz)
400 / 460 400 / 460 400 / 460 400 / 460 400 / 460
Absorption
A (50Hz)
A (60Hz)
3,65 / 3,26 4,79 / 4,64 6,72 / 6,13 7,97 / 7,82 13,52 / 13,25
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
210
250
310
360
310
360
310
360
550
660
Vacuum
mbar (50Hz)
mbar (60Hz)
210
210
180
180
260
220
270
300
300
310
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
220
200
180
170
280
210
310
280
300
280
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
70
73
72
77
72
77
72
77
74
79
W ight
kg
26,4 37,4 40 41 90
Ø Intak – Outl t
“G
2 2 2 2 2-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature
°C -20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
(*) Pl as contact th manufactur r if nvironm ntal conditions ar diff r nt from thos pr scrib d.
(**) 380-440 / 660-760 (50Hz); 380-480 / 660-830 (60Hz).

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3.3
.2
TDC Models
A
Intak
4
Gr as r gun and scap valv
B
Discharg
5
T rminal board
1
Motor plat
6
Motor fan cov r casing
2
Id ntification plat
7
Rotation dir ction arrow
3
Fixing point
MODEL A A1 B B1 B2 C C1 D F G H H1
TDC 80
205 227 83 108 181 95 40 >150 M6 3 42 130
TDC 150
225 257 95 130 197 98 76 >150 M6 3 45 153
TDC 150-1
225 257 95 130 197 98 76 >150 M6 3 45 153
TDC 210
260 298 115 155 242 123 42 >250 M8 4 47 175
TDC 210-1
260 298 115 155 242 123 42 >250 M8 4 47 175
TDC 310
290 332 140 180 252 113 79 >250 M8 5 50 195
TDC 310-1
290 332 140 180 252 252 218 >250 M8 5 98 195
TDC 550
365 420 280 315 307 193 139 >350 M12 30 96 280
TDC 550-1
365 420 280 315 307 308 254 >350 M12 30 121 280
MODEL H2 HT L M M1 N T T1 W W1 X
TDC 80
110 272 Ø10 46 140 1-1/4”G 312 318 283 211 51°
TDC 150
153 313 Ø12 58 175 1-1/2”G 416 350 320 235 60°
TDC 150-1
153 313 Ø12 58 175 1-1/2”G 416 350 320 235 60°
TDC 210
140 360 Ø14 60 200 2”G 463 412 369 284 51°
TDC 210-1
140 360 Ø14 60 200 2”G 463 412 369 284 51°
TDC 310
158 407 Ø15 62 240 2”G 467 459 424 294 51°
TDC 310-1
158 407 Ø15 155 240 2”G 585 598 424 294 51°
TDC 550
199 523 Ø15 73 405 2-1/2”G 587 618 486 373 60°
TDC 550-1
199 523 Ø15 143 405 2-1/2”G 759 733 486 373 60°
A
A1
L
H
HT
W
B2
H2
G
B
B1
C
T
M
C1
T1
H1
W1
N
N
D
120°
M1
X
120°
Fx3
A
B
2
3
6
5
3
7
14

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Mod l
TDC
80 150 80 150 150-1
1~ 3~
Motor pow r
kW (50Hz)
kW (60Hz)
0,75
0,90
1,5
1,8
0,75
0,90
1,5
1,8
2,2
2,7
Pow r supply ±5%
V (50Hz)
V (60Hz)
115 / 230 230 220-255 / 380-440
255-277 / 440-480
Absorption
A (50Hz)
A (60Hz)
13 / 6,5
14 / 7
10
11
3,3 / 1,9
3,6 / 2,1
6,7 / 3,9
7,0 / 4,0
7,8 / 4,5
9,5 / 5,5
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
90
108
150
175
90
108
150
175
150
175
Vacuum
mbar (50Hz)
mbar (60Hz)
200
245
220
250
200
245
275
300
280
350
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
240
245
235
250
240
245
320
300
375
435
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
60
66
66
69
60
66
66
69
66
69
W ight
kg
18 31 18 30 32,5
Ø Intak – Outl t
“G
1-1/4 1-1/2 1-1/4 1-1/2 1-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature °C -20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
Mod l
IE2
TDC
150-1
3~
Motor pow r
kW (50Hz)
kW (60Hz)
2,2
2,7
Pow r supply ±5%
V (50Hz)
V (60Hz)
400 / 460
Absorption
A (50Hz)
A (60Hz)
4,44 / 4,22
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
150
175
Vacuum
mbar (50Hz)
mbar (60Hz)
280
350
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
375
420
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
66
69
W ight
kg
32,5
Ø Intak – Outl t
“G
1-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature
°C -20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
(*) Pl as contact th manufactur r if nvironm ntal conditions ar diff r nt from thos pr scrib d.

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Mod l
TDC
210 210-1 310 310-1 550 550-1
3~
Motor pow r
kW (50Hz)
kW (60Hz)
3
3,6
4
4,8
4
4,8
5,5
6,5
7,5
9
11
13
Pow r supply ±5%
V (50Hz)
V (60Hz)
220-255 / 380-440
255-277 / 440-480
380-440 / 660-760
440-480 / 760-830
Absorption
A (50Hz)
A (60Hz)
9,7 / 5,6
10,7 / 6,2
14,3 / 8,2
16,2 / 9,3
14,3 / 8,2
16,2 / 9,3
21 / 12
26,5 / 15,3
15,1 / 8,7
19,1 / 11
25 / 14,4
27,5 / 15,9
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
210
250
210
250
310
360
310
360
550
660
550
660
Vacuum
mbar (50Hz)
mbar (60Hz)
345
400
355
410
350
390
410
420
340
330
440
450
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
350
350
410
500
390
390
510
520
310
310
600
600
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
74
77
74
77
75
79
75
79
76
81
76
81
W ight
kg
43,5 45 56 58 120 149
Ø Intak – Outl t
“G
2 2 2 2 2-1/2 2-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature °C
-20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
Mod l
IE2
TDC
550-1
3~
Motor pow r
kW (50Hz)
kW (60Hz)
11
13
Pow r supply ±5%
V (50Hz)
V (60Hz)
400 / 460
Absorption
A (50Hz)
A (60Hz)
23,69 / 22,99
Nominal capacity
m³/h (50Hz)
m³/h (60Hz)
550
660
Vacuum
mbar (50Hz)
mbar (60Hz)
440
450
Ov rpr ssur
mbar (50Hz)
mbar (60Hz)
500
400
Nois l v l (UNI EN ISO 2151 – K 3dB)
dB(A) 50Hz
dB(A) 60Hz
66
69
W ight
kg
149
Ø Intak – Outl t
“G
1-1/2
Required workplace te perature °C 0 ÷ 40
Storage/transport roo te perature °C -20 ÷ 50
MAX humidity / altitud 80% / 1000 a.s.l. *
(*) Pl as contact th manufactur r if nvironm ntal conditions ar diff r nt from thos pr scrib d.

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4
INSTALLATION
4.1
CONTENT RECEPTION AND CONTROL
Upon r c ipt of th turbin , v rify that th packaging is intact or if th r ar cl ar signs of damaging du to transport
or storag conditions. If v rything is intact, unpack th cont nts and ch ck th m. If packaging shows signs of
damag du to transport or storag conditions, imm diat ly notify th shipping ag nt and manufactur r.
Always ch ck that th mat rial r c iv d corr sponds to its bill of lading.
Th packaging should b op n d taking all pr cautions to avoid harming p opl and th cont nts th r in.
4.2
PACKAGING
D p nding on th siz and bas d on th mod of transport, th sid chann l turbin is packag d as follows:
 in individual box;
 on wood n platform with cardboard cov r;
 in wood n cag ;
 in singl box s position d on pall ts with prot ctiv film;
Th wood for th platforms, pall ts and cag can b r us d or r cycl d in complianc with th curr nt l gislation in
th country wh r th turbin is b ing install d. Oth r mat rials such as cardboard, plastic or prot ctiv film must
b dispos d of in accordanc with local r gulations.
Do not burn or discard packaging parts in th nvironm nt.
4.3
TRANSPORT AND HANDLING
HAZARD
Should the packaging or turbine overturn or fall, it can cause serious harm to personnel.
Never stand under suspended loads.
All transportation, lifting and handling operation must be performed by qualified and experienced
personnel.
It is strictly forbidden to lift the turbine in any way other than that foreseen.
Th sid chann l turbin can b rais d and mov d using a forklift truck or with lifting syst ms (rop s, hooks, tc.),
attach d to th sp cific y l t locat d on th unit or motor, suitably in lin with th w ight shown in t chnical data
tabl and on th id ntification plat .
Manual handling and transportation ar p rmitt d only in accordanc with curr nt r gulations.
WARNING
In order to transport the side channel turbine, we recommend you prepare it as shown in the
following paragraph.
4.4
STORAGE
Shut down th intak and sid chann l turbin discharg with th sp cific prot ctions.
Th turbin has to b stor d in its packaging and k pt in cov r d, dry, prot ct d plac s that ar not xpos d to bright
sunlight, with t mp ratur s in th rang indicat d in point 3.3 of this manual.
4.5
EN IRONMENTAL CONDITIONS
Th sid chann l turbin must b install d and us d in a cov r d and ad quat ly lit location.
Th installation ar a must m t all r quir m nts of h ight, air circulation as w ll as m t th r quir m nts impos d
by xisting l gislation.
Temperature, Humidity and Altitude
Th corr sponding limit valu s ar shown in th tabl of th t chnical sp cifications (3.3). Pl as contact th
manufactur r if nvironm ntal conditions ar diff r nt from thos pr scrib d.
Lighting
All ar as must b homog n ously and suffici ntly lit to nsur all op rations includ d in this manual can b carri d
out saf ly and th r should b no shadows, r fl ctions, glar or y strain.

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4.6
TURBINE INSTALLATION
In ord r to guarant th p rf ct, saf running of th sid chann l turbin , position it according to th following
guid lin s:
 L av suffici nt spac on th turbin 's p rim t r sid s (> 200mm) and mak sur you k p th motor's fan sid
fr following th indications in point 3.3 of this manual.
 Mak sur th fr spac adjac nt to th turbin allows asy acc ss to compon nts for insp ction or maint nanc
and also allows acc ss for suitabl lifting quipm nt.
 Avoid at all costs installing t mp ratur s nsitiv quipm nt or l ctric parts in contact with or n ar th turbin ,
conn ction piping or s rvic or adjustm nt valv s.
 Th sid chann l turbin is quipp d with mounting points. Mak sur it locks onto a p rf ctly horizontal, solid
surfac in ord r to avoid tilting and/or subsid nc in cas of transportation by th syst m us r.
 Install th turbin on a structur or syst m that do s not transmit or amplify vibrations or sound missions; w
r comm nd th us of anti-vibration syst ms.
 Install the turbine preferably with the operating axis in a horizontal position because the operating of the
vertical axis reduces the lifespan of the rolling bearings by approximately 30%. In the event of vertical
installation, for the fitting, use the holes on the front lid of the turbine.
 Ensur th r is v ntilation in th room or insid th machin housing th turbin and pr v nt air coming in from th
outl t or motor cooling fans from stagnating in th room, changing th nvironm ntal conditions or causing
discomfort to p rsonn l.
In order to avoid vacuum or overpressure excesses, fit an intake or compression (outlet)
safety valve that allows you to comply with the levels shown in point 3.3 of this manual.
WARNING
If the period of time between delivery and/or storage and the first time the side channel turbine is
operated should surpass a set period of time, grease the bearings as shown in point 6.2.7 of this
manual.
HAZARD
Use an intake filter to protect the side channel turbine from dust, sand, masonry debris, cutting
filaments and threadings, drops and welding dirt and sealant residue produced when connecting
the pipes that could damage the impeller blades and/or cause breakage, making the fragments
ejected from the outlet opening dangerous.
During installation and operation, check for the loss of load due to the use of the above mentioned
filter. This must be 30mbar at the most. This value must be subtracted from the maximum pressure
allowed shown in point
3.3
of this manual.
WARNING
Do not install the turbine in an area with dust or other materials that could clog and/or quickly cover
the motor fan or turbine's cooling surfaces.
HAZARD
Position the turbine and relative control systems in order to see the installation area during any
operation in order to prevent the machine from starting up while personnel are still carrying out
work on it.
Failure to comply with these points could cause serious injury.
4.7
USER SYSTEM
Mak sur that no harmful substanc s contaminat th us r syst m during installation.
Mak sur th intak and/or outl t piping is not dirty or block d.
4.8
CONNECTION
HAZARD
The side channel turbine's electric and mechanical connections should only be carried out by
qualified and suitably trained personnel.

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4.8.1
INTAKE AND OUTLET CONNECTION
All th turbin 's op nings ar prot ct d in ord r to pr v nt xtran ous parts nt ring it. Only r mov th s
prot ctions position d on th intak and outl t points shortly b for conn cting to th us r syst m.
WARNING
It is possible to use the side channel turbine as compressor ONLY for permitted pressures (see
3.3).
WARNING
If the need arises to reduce the side channel turbine load, install a derivation valve instead of
narrowing the intake or outlet.
Th us r syst m conn ction (both intak and outl t) must b p rform d with pip s with a diam t r qual to or
gr at r than th turbin 's intak and/or outl t op ning.
Th w ight of pip s or any xpansions must not burd n th turbin conn ctions.
W r comm nd you carry out th final conn ction to th turbin using fl xibl pip s or fittings, thus avoiding rigid
conn ctions that can induc t nsions and caus harmful vibrations.
It is important to tight n all pip s and couplings.
Extr m ly long piping or on with a diam t r that is too small and with tight, r gular curv s r duc s th turbin 's
p rformanc .
HAZARD
Make sure that the turbine's discharged gases are released from the workplace. These must be
treated in such a way
as not to contaminate the work environment and surrounding atmosphere.
WARNING
Make sure that vibrations or loads are not transmitted on the turbine's attachments.
WARNING
Use an intake filter, especially if the turbine works with unclean air flows.
4.8.2
ELECTRIC CONNECTION
WARNING
Check that voltage and frequency correspond to values contained on the motor plate.
A voltage deviation is allowed with respect to the nominal value of ± 5%.
Th conn ction cabl must b in lin with th pow r absorb d by th motor from th turbin (th turbin 's
absorption l v ls ar shown on th l ctric motor plat and in th tabl s in point 3.3 of this manual) b aring in
mind th nvironm ntal op rating conditions.
Us th cabl clamp op nings to pass th pow r cabl s insid th t rminal board.
HAZARD
Always earth the turbine. Always connect the earth cable to the relative clamp before connecting
to the mains supply and check the dispersion
capacity.
HAZARD
Lay the side channel turbine power cable in such a way that it cannot cause the risk of tripping or
falling or can be damaged.
Always install an l ctric prot ction syst m b tw n th turbin and pow r supply; th turbin 's absorption l v ls
ar shown on th l ctric motor plat and on th tabl s in point 3.3 of this manual.
Th fus s do not prot ct th motor, but ar only a prot ction against short-circuiting. S l ct a suitabl kind and
siz of fus s b aring in mind th p ak curr nt, sp cially in th cas of dir ct start-up.
Th prot ction with motor prot ction is ss ntial against ov rloading risks, in th abs nc of a n twork phas ,
xc ssiv variation of th voltag or turbin block. Adjust th motor prot ction on th plat 's nominal curr nt as
th maximum l v l.

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Normally, th sid chann l turbin is
suppli d without l ctric cabl and
switch and is fitt d with a h at
prot ctor on th motor wind r.
For th l ctric mains supply
conn ction s th layout insid th
t rminal board.
Th cabl s on th heat protector (T)
ar insulat d and fr insid th
l ctric conn ction box, as shown on
th sid .
H at prot ctor sp cifications:
 NC contact typ .
 Int rv ntion t mp ratur 130±5°C.

El ctric contact flow 250Vac 1 A.
H at prot ctor conn ction layout:
1) Contactor spool
2) R tain r d vic
3) H at prot ctor
Check that the direction of rotation is correct before starting the turbine for the first time
or after resetting the electrical connections.
In the event of incorrect rotation direction wait for the turbine to come to a complete halt
before changing the connection and supplying power again.
T
L1 L2 L3
1
2
3

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5
INSTRUCTIONS FOR USE
5.1
OPERATION
Th turbin 's op rating principl is bas d on th rotation of an imp ll r fitt d with small flaps insid a stator. Thanks
to th c ntrifugal forc g n rat d by th rotation, air vort x s ar cr at d that ar dragg d by th intak van s
towards th discharg (outl t).
HAZARD
Under special operating conditions, the turbine can produce very high temperatures (above
80°C).
Depending on the kind of installation, special measures need to be taken to avoid accidental
contact with the turbine.
Furthermore, consider that the conveyed gases are at the same working temperature as the side
channel turbine and can be released via possible maximum pressure valves or from high
temperature piping. Special precautions should be taken in order to avoid contact with personnel
and/or equipment and electric parts nearby.
HAZARD
The side channel turbine can reach high acoustic pressure levels. In these cases it is necessary
to isolate the turbine or equip th
e operators with suitable individual protection means.
5.2
START
-
UP
HAZARD
The side channel turbine can only be started-up after all the indications, requirements and
prohibitions have been carefully read, understood and respected, as well as respecting the levels
of operating differentials indicated in this manual.
Checks to be performed before start-up:
 If an xc ssiv ly long p riod of tim has laps d b for starting up th turbin , ch ck its pr s rvation status.
Ch ck and if n c ssary r mov dust d posits from th xt rnal surfac s and proc d with lubricating th
b arings as indicat d in point 6.2.6 of this manual.
 Mak sur that th turbin 's intak and outl t ar not block d by conn ctors and/or prot ctions and/or closur
valv s.
 Ch ck that th adjustm nt of th motor prot ction corr sponds with th motor's nominal curr nt indicat d on th
r lativ plat .
 Ch ck th corr ct functioning of th th saf ty valv /s install d.
 Ch ck that th room t mp ratur and that of th conv y d gas intak is within th l v ls indicat d in point 3.3
of this manual.
Aft r carrying out th pr liminary controls list d abov , th sid chann l turbin can b start d up.
Start up th turbin and ch ck that th working pr ssur or vacuum as w ll as th l ctric motor's absorption
comply with th l v ls indicat d on th motor plat and in this manual (s 3.3).
HAZARD
The turbine may reach high temperatures when operating.
WARNING
With a view to reducing energy consumption and not damaging the turbine, it is advisable not to
start up more than 6 times / hour and that they are equally distributed.
Th sid chann l turbin 's working t mp ratur incr as s with th incr as in pr ssur diff r ntial.
High t mp ratur l v ls can b du to room t mp ratur or gas intak that is too high, pr ssur diff r ntial that is
gr at r than that allow d, installation is in constrict d spac s, xposur to dir ct sun rays, dust d posits on th
motor's cooling fan or on th fan cov r casing.
Aft r start-up, th turbin may run slow r than th r gular rpm if room t mp ratur is low r than that shown in
point 3.3. It may also run low r if th supply voltag is low r than th r quir d voltag as indicat d on th motor
plat .
If nominal rpm is not r ach d within a f w s conds, th l ctric prot ction syst m fitt d to prot ct th turbin must
trip (installation s t out in point 4.8.2).
Avoid at all costs that the turbine works with the "inlet closed" especially on machines
with high differentials. Insert an intake or compression (outlet) safety valve that can
prevent vacuum or overpressure excesses and allow for the levels set in point 3.3 of this
manual to be respected.

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WARNING
Do not exceed the pressure or vacuum differentials relative to the motor power; their levels are
shown on the identification plate and in the Technical Specifications tables (see point 3.3 of this
manual).
HAZARD
Operation of the turbine at full r.p.m. must occur without vibrations or unusual noise. If these are
present, stop the turbine immediately, search for the cause and eliminate it.
5.3
STOP
Th sid chann l turbin must b stopp d by cutting off th pow r supply to th motor.
If th turbin is to b turn d off, l t it run with th intak op n for about 30 minut s first. This will liminat any
moistur insid th intak chamb r and avoid th oxidation of int rnal parts.
5.4
DECOMMISSIONING AND PROLONGED STOPPAGE
If th sid chann l turbin is plac d out of ord r and/or stopp d for a prolong d p riod of tim , proc d as follows:
 Stop it following th proc dur indicat d in point 5.3 of this manual;
 Insulat th l ctrical pow r supply;
 Insulat it from th us r syst m cutting off th intak and outl t conn ction;
 Gradually r l as th pr ssur or vacuum that may b insid ;
 Disconn ct th conn ctions to th syst m;

Shut off th intak and outl t using th sp cific prot ctions.

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6
MAINTENANCE
6.1
GENERAL WARNINGS
WARNING
It is important and essential that the operating side channel turbine is periodically inspected in
order to avoid breakages that can directly or indirectly cause damage to the turbine or create
hazardous situations for personnel.
For good maint nanc :
 Imm diat ly v rify th caus s of any malfunctions ( xc ssiv nois , ov rh ating, tc.);
 Pay particular att ntion to th ffici ncy of saf ty d vic s;
 Mak us of all docum ntation provid d by th manufactur r (instruction manuals, wiring diagrams, tc.);
 Us only appropriat tools and original spar parts;
 Us suitabl individual prot ctiv quipm nt.
If failing to und rstand fully th information or proc dur s contain d in this chapt r, contact D.V.P. Vacuum
T chnology s.p.a. for clarification b for proc ding.
Only trained or authorised personnel have the necessary expertise to perform tasks with the
skills appropriate for intervention.
HAZARD
Do not perform any type of operation, modification and/or repair of any kind, except for those
listed in this manual.
HAZARD
All maintenance work must be carried out with the turbine disconnected from the power supply
and measures must be adopted to prevent it being reconnected. Only open the terminal board
after ensuring that there is definitely no voltage present.
Attach a notice to the turbine's system command and command elements which states:
"DANGER Maintenance work on the turbine in progress!".
Do not start work on the turbine until it has come to a complete halt (that is, impeller stopped)
and has not reached a temperature that is not dangerous to the operator.
Make sure that there is no vacuum or overpressure in the turbine and conductors connected to
it and that no fluid can escape either from the unit or the system.
HAZARD
The user is forbidden to carry out repair or maintenance work that requires the replacing of
seized parts that may have become deformed to the extend that they become unusable. In these
cases, contact the Manufacturer or authorised dealer for assistance.
HAZARD
If the side channel turbine maintenance has been performed in a manner inconsistent with
instructions, with non-original spare parts or otherwise so as to impair its integrity or modify its
characteristics, D. .P. acuum Technology S.r.l will be released from any liability relating to the
safety of persons and malfunction of the turbine.