Bitzer F062H(P) Manuel utilisateur
DB-300-9
Pressure vessels: Liquid receivers and oil separators
Translation of the original Operating Instructions
English....................................................................................................................................................... 2
Druckbehälter: Flüssigkeitssammler und Ölabscheider
Originalbetriebsanleitung
Deutsch ..................................................................................................................................................... 34
Réservoirs sous pression: Réservoirs de liquide et séparateurs d’huile
Traduction des instructions de service d’origine
Français..................................................................................................................................................... 66
F062H(P) .. F3102N(P)
F302G .. F1602G
F202HA .. F3102NA
F302K .. F1602K
F182 .. F312
F212N3
FS33 .. FS268
FS36(P) .. FS5502(P)
FS302K .. FS1602K
OA1954(A) .. OA25112(A)
OAF6288 .. OAF15211
OAC14011A .. OAC25112A
OAS322 .. OAS3088
OAH2888 .. OAH7088
OAHC65051A .. OAHC100051A
Installer
Monteur
Monteur
DB-300-92
Table of contents
1 Introduction............................................................................................................................................................4
2 Safety ....................................................................................................................................................................4
2.1 Authorized staff..............................................................................................................................................4
2.2 Residual hazards ...........................................................................................................................................4
2.3 Safety references...........................................................................................................................................4
2.3.1 General safety instructions ................................................................................................................ 5
3 Application ranges.................................................................................................................................................6
3.1 Special notes for CO2 liquid receivers ...........................................................................................................7
3.2 System registration ........................................................................................................................................7
3.3 Conformity .....................................................................................................................................................8
4 Mounting................................................................................................................................................................9
4.1 Transporting the pressure vessel ..................................................................................................................9
4.2 Installation location ........................................................................................................................................9
4.3 Maximum allowable pressure ......................................................................................................................10
4.4 Removal clearance for probe.......................................................................................................................10
4.5 Removal clearance for filter cartridge ..........................................................................................................11
4.6 Delivery condition ........................................................................................................................................11
4.7 Connecting the pipelines .............................................................................................................................11
4.7.1 Mounting the pressure relief valve................................................................................................... 12
4.8 Oil separator ................................................................................................................................................13
4.9 Liquid receiver connections .........................................................................................................................14
4.10 Connection dimensions for liquid receivers .................................................................................................17
4.11 Oil separator connections............................................................................................................................20
4.12 Connection dimensions for oil separators....................................................................................................25
5 Commissioning ....................................................................................................................................................27
5.1 Charging with oil ..........................................................................................................................................27
5.2 Checking tightness ......................................................................................................................................27
5.3 Evacuation...................................................................................................................................................27
5.4 Charging refrigerant.....................................................................................................................................28
5.5 Compressor start .........................................................................................................................................28
5.5.1 Checking the oil level....................................................................................................................... 28
5.5.2 Vibrations......................................................................................................................................... 28
5.5.3 Checking the operating data............................................................................................................ 28
6 Operation.............................................................................................................................................................29
7 Maintenance........................................................................................................................................................29
7.1 Changing the filter cartridges.......................................................................................................................29
7.1.1 OAC series....................................................................................................................................... 30
7.1.2 OAS series....................................................................................................................................... 31
7.1.3 OAHC series.................................................................................................................................... 32
7.2 Extracting the refrigerant .............................................................................................................................33
7.3 Draining the oil.............................................................................................................................................33
DB-300-94
1 Introduction
This pressure equipment is designed for installation in
refrigeration systems according to the EC Machinery
Directive 2006/42/EC and the Pressure Equipment Dir-
ective 2014/68/EU. They may only be put into operation
if they have been installed in the machines according to
these Assembly/Operating Instructions and if the over-
all system complies with the applicable legal provisions
(applied standards: see Declaration of Conformity).
The pressure equipment has been built in accordance
with state-of-the-art methods and current regulations.
Particular importance was placed on user safety.
Always keep these operations instructions near the re-
frigeration system for the whole lifetime of the pressure
vessel.
2 Safety
2.1 Authorized staff
All work done on the pressure equipment and refrigera-
tion systems may only be performed by qualified and
authorized staff who have been trained and instructed
accordingly. Local regulations and guidelines apply with
respect to the staff's qualification and expertise.
2.2 Residual hazards
The pressure equipment may present unavoidable re-
sidual risks. That is why any person working on this
device must carefully read these Operating Instruc-
tions!
The following regulations shall apply:
• the relevant safety regulations and standards (for ex-
ample, EN 378)
• generally accepted safety rules,
• EU directives,
• national regulations.
2.3 Safety references
are instructions intended to prevent hazards. Safety ref-
erences must be stringently observed!
!
!
NOTICE
Safety reference to avoid situations which may
result in damage to a device or its equipment.
CAUTION
Safety reference to avoid a potentially hazard-
ous situation which may result in minor or mod-
erate injury.
WARNING
Safety reference to avoid a potentially hazard-
ous situation which could result in death or seri-
ous injury.
DANGER
Safety reference to avoid an imminently hazard-
ous situation which may result in death or seri-
ous injury.
DB-300-9 5
2.3.1 General safety instructions
State of delivery
CAUTION
The pressure equipment is filled with a holding
charge: Overpressure 0.2 ..0.5 bar.
Risk of injury to skin and eyes.
Depressurise the pressure equipment!
Wear safety goggles!
DANGER
Risk of bursting the pressure device due to
mechanical stress.
Serious injuries are possible.
Connect the pipeline to the pressure unit without
stress!
DANGER
Risk of bursting of components and pipelines
due to hydraulic overpressure.
Serious injuries are possible.
Make sure not to exceed maximum admissible
pressures!
For work on the pressure device after having put the
system into operation
CAUTION
Surface temperatures of more than 60°C or be-
low 0°C.
Risk of burns or frostbite.
Close off accessible areas and mark them.
Before performing any work on the pressure
device: switch off the installation and let it cool
down.
WARNING
The pressure equipment is under pressure!
Serious injuries are possible!
Depressurise the pressure equipment!
Wear safety goggles!
CAUTION
Oil can be very hot.
Serious burns are possible.
Allow the oil to cool.
DB-300-96
3 Application ranges
Type Fluid group ac-
cording to
2014/68/EU
(PED)
Safety group ac-
cording to EN 378
PS
Maximum
permitted
pressure
TS
Maximum and
minimum permit-
ted temperature
F062H(P)..F3102N(P), F182 .. F312,
F302G..F1602G, F212N3,
FS33..FS268, FS36(P) .. FS3102(P),
1 + 2 A1, A2, A2L, A3 33 bar 120°C / -10°C
FS4002(P)..FS5502(P) 1 + 2 A1, A2, A2L, A3 28 bar 120°C / -10°C
F202HA..F3102NA 1 + 2 A1, A2, A2L, A3,
B2L
28 bar 120°C / -10°C
F302K..F1602K, FS302K..FS1602K 1 + 2 A1, A2, A2L, A3 45 bar
(33 bar)
120°C / -10°C
(-10°C/-20°C)
OA1954..OA25112,
OAF6288..OAF15211,
OAH2888..OAH7088
1 + 2 A1, A2, A2L, A3 28 bar 120°C / -10°C
OA1954A..OA25112A,
OAS322..OAS3088, OAC14011A ..
OAC25112A, OAHC65051A .. OAH-
C100051A, OAS322 .. OAS3088
1 + 2 A1, A2, A2L, A3,
B2L
28 bar 120°C / -10°C
OA1954(A)..OA25112(A),
OAF6288..OAF15211,
OAH2888..OAH7088,
OAS322..OAS3088, OAC14011A ..
OAC25112A, OAHC65051A .. OAH-
C100051A, OAS322 .. OAS3088
Oil according to
ISO 6743-3, DIN 51503-1
28 bar 120°C / -10°C
Tab.1: Permitted fluids
DB-300-9 7
3.1 Special notes for CO2 liquid receivers
• Last letter K, PS = 45 bar
• For the usual application of the vessels as liquid re-
ceivers, special corrosion protection measures and
additional insulation are required due to low operat-
ing temperatures.
• The receivers may only be operated in combination
with a pressure relief valve (max. 45 bar). Select and
arrange valves according to the manufacturer's in-
structions.
DANGER
CO2 is an odourless and colourless gas and
cannot be perceived directly in case of emis-
sion!
Lost of consciousness and danger of suffocation
by inhaling higher concentrations!
Avoid CO2 emission and uncontrolled deflating,
particularly in closed rooms!
Aerate closed machine rooms!
Make sure that the safety regulations in accord-
ance with EN378 are complied with!
3.2 System registration
Liquid receivers and oil separators are pressure equip-
ment according to the EU Pressure Equipment Direct-
ive 2014/68/EU. For this reason the entire system must
be registered with the supervisory authority and duly
approved in accordance with the local regulations.
The category for the conformity assessment of each
pressure vessel is listed in the following table.
For the inspection before commissioning and recurring
inspections, national regulations must be considered
(for example the Industrial Safety Regulation BetrSichV
in Germany).
In non-EU countries, local regulations must be com-
plied with.
DB-300-98
3.3 Conformity
Type Reservoir fluid
capacity
dm3 (l)
Category according
to 2014/68/EU (PED)
Fluid group 2
Category according
to 2014/68/EU (PED)
Fluid group 1
Conformity as-
sessment de-
pending on the
module
F062H(P) 6.8 II III B + D
F102H(P) / FS102(P) 10 II III B + D
F152H(P) / FS152(P) 15 II III B + D
F182 18 II III B + D
F192T(P) 19 II III B + D
F202H(P) / F202HA / FS202(P) 20 II III B + D
F212N3 21 II III B + D
F252H(P) / FS252(P) 25 II III B + D
F302H(P) / F302G / F312 /
FS302(P)
30 II III B + D
F392T(P) / F402H(P) / F402HA /
FS402(P)
39 III IV B + D
F552T(P) 54 III IV B + D
F562N(P) / F562NA / F562G /
F562K / FS562(P)
56 III IV B + D
F562N(P) 56 III IV B + D
F732N(P) / FS732(P) 73 III IV B + D
F902N(P) / FS902(P) 89 III IV B + D
F1052T(P) / F1052TA /
F1052G / F1052K
105 IV IV B + D
F1202N(P) 112 IV IV B + D
F1602N(P) / F1602NA /
F1602G / F1602K / FS1602(P) /
FS1602K
160 IV IV B + D
F2202N(P) / FS2202(P) 228 IV IV B + D
F3102N(P) / F3102NA /
FS3102(P)
320 IV IV B + D
FS33 2.6 I II A2
FS36 (P) 3.0 I II A2
FS48 4.7 I II A2
FS53 / FS56(P) 5.6 I II A2
FS68 6.5 II III B + D
FS76(P) / FS83 / FS78 7.8 II III B + D
FS126(P) / FS128 13 II III B + D
FS188 18 II III B + D
FS268 26 II III B + D
F302K / FS302K 30 III IV B + D
FS902K 89 IV IV B + D
FS1122(P) 112 IV IV B + D
FS4002(P) 395 IV IV B + D
DB-300-9 9
Type Reservoir fluid
capacity
dm3 (l)
Category according
to 2014/68/EU (PED)
Fluid group 2
Category according
to 2014/68/EU (PED)
Fluid group 1
Conformity as-
sessment de-
pending on the
module
FS4752(P) 473 IV IV B + D
FS5502(P) 550 IV IV B + D
OA1954(A) 40 III IV B + D
OA4188(A) 88 III IV B + D
OA9111(A) 228 IV IV B + D
OA14111(A) 395 IV IV B + D
OA25112(A) 655 IV IV G
OAC14011A 616 IV IV G
OAC25112A 868 IV IV G
OAS322 2.7 I II A2
OAS744 7 I II A2
OAS1055 10 II III B + D
OAS1655 16 II III B + D
OAS3088 30 II III B + D
OAF6288 62 III IV B + D
OAF15211 152 IV IV B + D
OAH2888 112 IV IV B + D
OAH7088 228 IV IV B + D
OAHC65051A 630 IV IV B + D
OAHC80051A 1130 IV IV G
OAHC100051A 2250 IV IV G
Tab.2: Category and conformity assessment
4 Mounting
4.1 Transporting the pressure vessel
Transport the pressure vessel screwed on a pallet. Lift
it using the eyebolts or the upper fastening brackets if
available.
DANGER
Suspended load!
Do not step under the machine!
4.2 Installation location
For outdoor installation, take suitable measures to pro-
tect the pressure vessel against corrosion (e.g. caused
by seawater or aggressive atmosphere) and low out-
side temperatures. Consultation with BITZER is recom-
mended.
DB-300-910
4.3 Maximum allowable pressure
The whole system must be designed and operated in
order to guarantee that the maximum allowable pres-
sure in the pressure vessel cannot be exceeded.
Pressure relief valves are absolutely necessary if
• it is to be expected that the maximum allowable
pressure will be exceeded due to external heat
sources (e.g. fire), or if
• the entire refrigerant charge of the system is more
than 90% of the vessel volume at 20°C. Vessel
volume means the volume between the valves be-
fore and after a pressure vessel, which can be shut
off during normal operation. In case of vessels in-
stalled in series, it is the volume of all vessels and
the connecting pipe.
In these cases, pressure relief devices should be in-
stalled to direct the refrigerant or the oil towards the
low-pressure side of the system (emission reduction).
Safety switching devices for limiting the pressure
According to the local regulations, safety switching
devices for pressure limiting must be provided.
4.4 Removal clearance for probe
• Option
• Liquid receivers FS202 .. FS5502
If the probe for infinite liquid level monitoring is moun-
ted or should be retrofitted, the liquid receiver must be
mounted such that the probe can be taken out upwards
(see figure 1, page 10).
X
Fig.1: Removal clearance for probe
Type Removal clear-
ance for probe
(= X)
Probe kit
FS202 1000 mm 34740501
FS252 1160 mm 34740502
FS302 / FS562 1280 mm 34740503
FS402 / FS732 1530 mm 34740504
FS2202 /
FS4002
1640 mm 34740505
FS902 / FS4752 1740 mm 34740506
FS1122 1280 mm 34740503
FS1602 /
FS5502
2040 mm 34740507
FS3102 2140 mm 34740508
Ce manuel convient aux modèles suivants
86
Table des matières
Langues :
Autres manuels Bitzer Équipement industriel
