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delta |
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delta ventouse FV |
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performance |
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performance |
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EN
INSTALLATION OPERATING AND
SERVICING INSTRUCTIONS
NOTICE D’INSTALLATION,
FR
D’UTILISATION ET D’ENTRETIEN
NL
GEBRUIKSHANDLEIDING EN
INSTALLATIEVOORSCHRIFT
excellence in hot water
30/09/2004 - 664Y1600
EN |
INSTALLATION OPERATING AND SERVICING INSTRUCTIONS |
1 |
|
delta FV 35 |
: With ACV BMV1 oil burner |
|
|
delta FV 50 |
: With ACV BMV2 oil burner |
|
FR |
NOTICE D’INSTALLATION, D’UTILISATION ET D’ENTRETIEN |
13 |
|
delta FV 35 |
: Avec brûleur fioul ACV BMV1 |
|
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delta FV 50 |
: Avec brûleur fioul ACV BMV2 |
|
NL |
GEBRUIKSHANDLEIDING EN INSTALATIEVOORSCHRIFT |
25 |
|
delta FV 35 |
: Met fuel brander ACV BMV1 |
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delta FV 50 |
: Met fuel brander ACV BMV2 |
|
ES |
NOTICIAS DE INSTALACIÓN, UTILIZACIÓN Y MANTENIMIENTO |
37 |
|
delta FV 35 |
: Con quemador de gasoil ACV BMV1 |
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delta FV 50 |
: Con quemador de gasoil ACV BMV2 |
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IT |
INSTRUZIONI DELL’ INSTALLAZIONE, DELL’ USO E DI MANUTENZIONE |
49 |
|
delta FV 35 |
: Con bruciatore a gasolio ACV BMV1 |
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delta FV 50 |
: Con bruciatore a gasolio ACV BMV2 |
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DE ANLEITUNG ZUR INSTALLATION, GEBRAUCH UND WARTUNG |
61 |
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delta FV 35 |
: Mit Ölbrenner ACV BMV1 |
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delta FV 50 |
: Mit Ölbrenner ACV BMV2 |
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A
7
Y/Gr |
B |
Br
1
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Br |
9 |
2 |
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Or |
B
4
Br |
B |
2
Br |
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Y/Gr |
B |
L1 |
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N |
L1 |
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N |
Br |
Y/Gr |
Y/Gr |
B |
6A
5
Br
Or
3
B
Or |
B |
T1 T2 S3
T1 T2 S3
R |
B |
6
B
1 |
4 |
5 |
2 3
C
D
E
SSY 319 / SQK 349
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P1 |
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B5 |
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B9 |
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B3 |
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B2 |
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QAAD50 |
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(QAAD70) |
QAC32 |
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QAD22 |
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bl |
bk |
br |
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19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
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N |
Y2 |
Y1 |
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P1 |
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B5 |
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B9 |
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B3 |
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B2 |
F H
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5 |
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2 |
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8 |
3 |
11 |
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7 |
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5 |
6 |
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1 |
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9
G I
8 |
8 |
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4 |
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3 |
2 |
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1 |
5 |
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H
J
6 |
7 |
H
9
K |
L |
1 |
2 |
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4 |
15 |
A |
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6 |
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M |
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C33 |
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C13 |
C13
2 m min. |
16 |
N |
18 |
19 |
24 |
23 |
20 |
B 23
F
E
C
B
D
C 13 / C 33
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min. |
120 |
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150 |
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C43
O
1 |
4 |
5
16
15
7
3
14
12
10
11
P
A1 |
12 11 |
4 |
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N |
3 |
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N |
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3 |
N 6 |
4 10 1 |
1 |
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Br |
B |
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Y/Gr |
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W |
B |
Br |
Y/Gr |
B |
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B |
Y/Gr |
Br |
B |
Br |
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Bk |
B |
Br |
Y/Gr |
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M 1~
QRD |
BV1 |
OH |
M |
Z |
Y/Gr
X1 B4 S3 T2 T1 N L1
B4 S3 T2 T1 N L1 X2
Q |
R |
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INSTALLATION, OPERATING AND SERVICING INSTRUCTIONS
performance balanced flue
FV 35 with ACV BMV(K)1 oil burner
FV 50 with ACV BMV(K)2 oil burner
EN
1
INDEX |
|
INTRODUCTION |
2 |
Intended users of these instructions |
2 |
Symbols |
2 |
Applicable standards |
2 |
Warnings |
2 |
DESCRIPTION |
3 |
Overview |
3 |
Description of operation |
3 |
Construction features |
3 |
Boiler captions |
3 |
TECHNICAL SPECIFICATION |
4 |
General |
4 |
Maximum operating conditions |
4 |
Dimensions |
4 |
Domestic hot water performance |
5 |
General features |
5 |
INSTALLATION |
6 |
Boiler room |
6 |
Chimney connections |
6 |
Heating connections |
7 |
Hot water connections |
7 |
Controller kits |
7 |
Electrical connection |
8 |
Oil supply |
8 |
BURNER FEATURES |
9 |
ACV BMV1 and BMV2 oil burners |
9 |
ACV BMV1 and BMV2 burner factory settings |
9 |
ACV BMV1 and BMV2 burner captions |
9 |
STARTUP |
10 |
Filling the hot water and heating circuits |
10 |
Commissioning ACV BMV1 and BMV2 burners |
10 |
SERVICING |
10 |
Recommendation |
10 |
Servicing the boiler |
10 |
Servicing the safety devices |
10 |
Servicing the burner |
10 |
Emptying the boiler |
10 |
USER GUIDE |
11 |
Using the boiler |
11 |
Resetting ACV BMV1 and BMV2 burners |
12 |
EN
INTRODUCTION
INTENDED USERS OF THESE INSTRUCTIONS
These instructions are intended for:
-specifying engineers
-installing engineers
-users
-servicing technicians
SYMBOLS
The following symbols are used in these instructions:
Essential instruction for operating the system correctly.
Essential instruction for personal safety and environmental protection.
Danger of electrocution.
Risk of burns.
APPLICABLE STANDARDS
The products have received the "CE" certificate of compliance with standards of individual countries (European Directive 92/42/EEC, "efficiency"). These products also have the Belgian OPTIMAZ mark.
WARNINGS
These instructions are an integral part of the equipment to which they refer and must be supplied to the user.
The product must be installed and serviced by qualified heating engineers, in compliance with the prevailing standards.
ACV accepts no liability for any damage resulting from incorrect installation or from the use of components or fittings not specified by ACV.
Failure to observe instructions regarding tests and test procedures can result in personal injury or pollution risks.
Note:
ACV reserves the right to modify the technical specifications and components of its products without prior notice.
2
OVERVIEW
•Combination boiler (central heating and domestic hot water).
•TANK-IN-TANK indirect storage type domestic hot water production.
•Equipment required: a hydraulic connection kit for the heating circuit (available as an option).
•The control panel comprises an on/off switch, adjustable thermostat, thermometer, Summer/Winter selector and knockout for fitting the ACV integrated control system (optional).
•The Delta Performance FV can be connected as a balanced flue system with a type C concentric adapter…, or with a type B23 adapter directly to the chimney.
•The Delta Performance FV 35 with a fixed output of 35 is fitted with the ACV BMV1 oil burner.
•The Delta Performance FV 50 with a fixed output of 50 is fitted with the ACV BMV2 oil burner.
DESCRIPTION OF OPERATION
The "Tank-in-Tank" concept
The Delta Performance balanced flue series differs from traditional hot water generators because of its ring-shaped tank immersed in the primary fluid contained in the outer body. When there is a demand for heat from the central heating system or the domestic hot water system, the potentiometer starts the burner. The combustion gases quickly heat up the primary fluid, creating a natural circulation around the tank.
Domestic hot water heated indirectly
This circulation facilitates heat exchange between the primary fluid and the domestic water, which takes place all over the tank surface.
The corrugations on the inner and outer shells of the ring-shaped tank further boost the area of heat exchange and speed up the heating process of the domestic water.
Easy setting with safety assured
With a single command, the water temperature of both the primary circuit and the hot water circuit is set by the adjustable thermostat situated under the tank in the primary circuit.
A cut-off thermostat, placed on top of the boiler, automatically cuts out the burner when the water temperature in the primary circuit reaches 95 °C. A manually reset safety thermostat shuts off the burner if the temperature reaches 103 °C.
CONSTRUCTION FEATURES
Corps externe
The outer body containing the primary fluid is made of thick STW 22 steel.
"Tank-in-Tank" type exchanger accumulator
The ring-shaped inner tank with its large heating surface for producing domestic hot water is built of Chrome/Nickel 18/10 stainless steel. It is corrugated over its full height by an exclusive production process and entirely argon arc welded by the TIG
(Tungsten Inert Gas) method.
DESCRIPTION
Combustion gas circuit
The combustion gas circuit is protected by a high temperature resistant paint. It is composed of:
•Flue pipes. Delta Performance balanced flue models have 8 steel flue pipes with an internal diameter of 64 mm. Each pipe is fitted with a special steel baffle designed to improve heat exchange and reduce flue gas temperature.
•Combustion chamber. The sealed combustion chamber is water cooled.
Insulation
The boiler body is fully insulated by rigid polyurethane foam with a high thermal insulation coefficient, sprayed on without the use of CFCs.
Jacket
The boiler is covered by a steel jacket which has been scoured and phosphated before being stove enamelled at 220 °C.
BOILER CAPTIONS (see illustration K)
1.Control panel
2.Removable jacket top
3.Flue reduction collar
4.Measuring unit
5.CFC-free polyurethane foam insulation
6.Inner ring-shaped domestic hot water tank
7.Side panel
8.Base
9.Burner and burner chamber plate cover
10.Burner chamber plate
11.Control thermostat bulb
12.Removable front panel
13.Tube supplying air to venturi
14.Manual reset safety thermostat - 103 °C
15.Cut-off thermostat bulb - 95 °C
16.Balanced flue connection unit
17.Heating return
18.Domestic cold water inlet
19.Inner ring-shaped domestic hot water tank
20.Combustion chamber
21.Boiler drain
22.Lower heating return
23.Flue pipes
24.Turbulators
25.Domestic hot water outlet
26.Central heating flow pipe
EN
3
TECHNICAL SPECIFICATION
GENERALE
The units are delivered fully assembled, tested and packed on a timber base with shockproof edges and protected by heat-shrunk plastic film. On reception and after unpacking, check the equipment for damage.
For transport purposes, refer to the weights and dimensions given below.
MAXIMUM OPERATING CONDITIONS
Maximum service pressure (tank full of water)
-Primary circuit: 3 bar
-Secondary circuit: 10 bar
Test pressure (tank full of water)
-Primary circuit: 4.5 bar
-Secondary circuit: 13 bar
Operating temperature
- Maximum temperature: 90 °C
Water quality
•Chlorides: < 150 mg/l (Stainless steel 304)
<2000 mg/l (Duplex)
•6 ≤ ph ≤ 8
DIMENSIONS
F
B |
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G |
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C
A |
H |
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E |
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D |
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I |
|||||
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FV/35 |
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FV/50 |
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A |
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mm |
1585 |
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1830 |
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B |
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mm |
390 |
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390 |
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C |
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mm |
200 |
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200 |
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D |
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mm |
542 |
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542 |
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E |
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mm |
125 |
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125 |
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F |
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mm |
645 |
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645 |
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G |
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mm |
80/80/125 |
100/100/150 |
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H |
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mm |
1610 |
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1880 |
|||
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I |
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mm |
800 |
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800 |
|||
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Weight empty |
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Kg |
182 |
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220 |
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EN
4
TECHNICAL SPECIFICATION
DOMESTIC HOT WATER PERFORMANCE
|
|
FV/35 |
FV/50 |
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Operating at 80 °C |
|
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Peak delivery at 40 °C (≤ T = 30 °C) |
L/10’ |
283 |
377 |
|
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Peak delivery at 40 °C (≤ T = 30 °C) |
L/60’ |
1024 |
1485 |
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Continuous delivery at 40 °C (≤ T = 30 °C) L/h |
920 |
1352 |
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Tank refill time at 60 °C |
|
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Initial heating time |
minutes |
20 |
13 |
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After drawing off 140 L at 45° C |
minutes |
10 |
8 |
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GENERAL FEATURES
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FV/35 |
FV/50 |
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Input |
L/10’ |
34.9 |
50 |
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Output |
L/60’ |
32.62 |
46.75 |
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Maintenance loss at 60 °C as % of rated value % |
0.8/0.7 |
0.6/0.45 |
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Total capacity |
L |
127 |
162 |
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Primary capacity |
L |
62 |
82 |
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Heating connection |
Ø |
1” |
1” |
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Domestic hot water connection |
Ø |
3/4” |
3/4” |
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Hot water tank heat exchange surface |
m2 |
1.99 |
2.46 |
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Combustion efficiency |
% |
94.7 |
93.5 |
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Average CO2 |
% |
13 |
13 |
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Mass rate of combustion products |
g/sec. |
14.8 |
21.2 |
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EN
5
INSTALLATION
BOILER ROOM
Important
•Keep vents free at all times.
•Do not store inflammable products in the boiler room.
•Take care not to store corrosive products near the boiler, such as paints, solvents, chlorine, salt, soap and other cleaning products.
Access
The boiler room must be large enough to allow good access
to the boiler. The following minimum distances (mm) are required around the boiler:
- front |
500 |
- behind |
150 |
- sides |
100 |
- above |
700 |
Ventilation
The boiler room must be fitted with top and bottom vents as shown in illustration "L".
The table below is an example compliant with the Belgian standard.
|
|
FV/35 |
FV/50 |
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Ventilation |
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Min. fresh air requirement |
m3/h |
63 |
90 |
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Top vent (A) |
dm2 |
1.5 |
1.5 |
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Bottom vent (B) |
dm2 |
1.5 |
2 |
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Draught regulator (C) |
Ø |
80 |
100 |
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Note:
(B) and (C) only for B23 type connections
For other countries, refer to their regulations.
Base
The base on which the boiler rests must be made of noncombustible materials.
CHIMNEY CONNECTIONS
IMPORTANT
Boilers must be installed by a qualified heating engineer, in accordance with the prevailing local standards and regulations.
The chimney diameter must not be less than the diameter of the boiler connection.
Chimney connection type: B23 (See illustration L)
The boiler is connected to the chimney by a metal pipe rising at an angle from the boiler to the chimney.
A chimney connection is required
A.Top vent
B.Bottom vent
C.Draught regulator
D.Inspection cover
E.Chimney height
F.Chimney diameter
|
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FV/35 |
FV/50 |
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Chimney |
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E = 5 m Ø min. F |
mm |
213 |
236 |
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E = 10 m Ø min. F |
mm |
179 |
199 |
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E = 15 m Ø min. F |
mm |
162 |
179 |
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Note:
Since the regulations vary from one country to another, the table above is given for information only.
Due to the high efficiency of our boilers, the flue gases are released at high temperature.
Therefore there is a risk of condensation in these flue gases, which could damage some chimneys.
To avoid this risk, it is strongly recommended to line the chimney.
Contact your installer for more information.
Chimney connection type: C…
(see illustrations M and N)
•C 13 : concentric horizontal connection
•C 33 : concentric vertical connection
•C 43 : Concentric chimney connection
Maximum length for concentric type : 6 metres
Note:
A pipe bend of 90° = an equivalent length of one metre
There should be a drain outlet close to the boiler to prevent chimney condensates entering the boiler.
To prevent condensation water running out of the terminal, all horizontal pipes should slope down to the boiler.
EN
6
HEATING CONNECTION
Example of a basic circuit configuration
(see illustration G)
1.3-way motorised mixing valve
2.Safety valve set to 3 bar with pressure gauge
3.Circulator
4.Non-return valve
5.System filling valve
6.Expansion tank
7.ACV 13 controller (see controller kit page 7)
8.Central heating isolating valve
9.Drain cock
Hydraulic kit + ACV heating kit (see illustration F)
ACV offers an optional pre-assembled circulation kit comprising:
-a circulator.
-a 3-way manual motorisable valve.
-connecting pipes including a second optional circuit.
-two isolating valves.
-adapters for mounting safety valve with pressure gauge and filling valve to right or left of expansion tank. The expansion tank is not included.
HOT WATER CONNECTION
Pressure reducer
If the water mains pressure is greater than 6 bar, a pressure reducer calibrated to 4.5 bar must be fitted.
Safety unit
The tank safety unit must be ACV approved and calibrated to 7 bar. The valve discharge must be connected to the sewer drain.
Hot water expansion tank
Installing a hot water expansion tank avoids any risk of pressure surges due to water-hammer or pressure variations.
Hot water circulation
If the tank is situated a long way from the point of use, then installing a closed return circuit can provide a faster supply of hot water always available.
Example of connection with thermostatic valve
(see illustration H)
1.Safety unit
2.Pressure reducer
3.Thermostatic mixing valve
4.Hot water circulator
5.Non-return valve
6.Hot water type expansion tank
7.Cold water feed valve
8.Drawoff tap
9.Drain cock
10.Bleed valve
11.Isolating valve
INSTALLATION
IMPORTANT
As a safety measure against burns, we strongly recommend installing a thermostatic mixer.
Optional fittings available
Safety unit |
Ø 3/4” |
|
|
Pressure reducer |
Ø 3/4“ |
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Thermostatic mixing valve |
Ø 3/4” |
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Expansion tank |
5 litres |
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CONTROLLER KITS
KIT 1: ACV 13.00 / Basic (see illustration C)
Basic kit for regulating flow temperature according to weather conditions.
It comprises: temperature regulator with analogue timer, water temperature detector (-30°/130°C), outside temperature detector (-30°/50°C), 230V - 3 spindle servomotor SSY 319 and intermediate socket.
KIT 2: ACV 13.00 / Standard (see illustration D)
Standard kit for regulating flow temperature according to weather conditions.
It comprises: temperature regulator with analogue timer, water temperature detector (-30°/130°C), outside temperature detector
(-30°/50°C), 230V - 3 spindle servomotor SQK 349 and intermediate socket.
Wiring diagram of ACV controller kits
(see illustration E)
B2. |
Temperature probe |
B9. |
Outside temperature probe |
B5. |
Analogue/digital room thermostat |
P1. |
Central heating pump |
Y1/Y2/N. |
Mixer valve (SSY 319 or SQK 349) |
bl. |
Blue N |
n/z. |
Black Y2 |
br. |
Brown Y1 |
EN
7
INSTALLATION
ELECTRICAL CONNECTION
Power supply
The boiler operates with a 230 V - 50 Hz single phase supply.
An on-off mains switch box with 6 A fuses must be fitted outside the boiler to allow power to be shut off during servicing and before any repairs are carried out on the boiler.
Conformity
Boiler installation must comply with the prevailing local technical standards and legislation.
Safety
The stainless steel tank must be earthed separately.
The power to the boiler must be switched off before any work is carried out.
Boiler electrical wiring (see illustration A)
1.Control thermostat (60/90 °C)
2.On/off switch
3.Summer/winter selector
4.Safety thermostat (103 °C max.)
5.Boiler power connection
6.Heating circulator connection
7.Burner connection
8.Room thermostat
9.Cut-off thermostat (95 °C)
10.Boiler power plug
B. Blue
Br. Brown
Gr. Green
Or. Orange
R.Red
Y/Gr. Yellow / Green
BMV1 and BMV2 oil burner electric wiring
(see illustration P)
The burner is supplied with power by a 3-core cable, to be plugged into the connector situated on the burner. Instructions for connection are given in the burner technical manual.
A1. Automatic igniting device
M.Burner motor
QRB. |
Photoelectric resistor |
OH. |
Heater |
Z. |
Transformer |
BV1. |
Magnetic valve |
X1. |
Burner Euro plug connector |
X2. |
Boiler plug connector |
B. Blue
Br. Brown
Bk. Black
W.White
Y/Gr. Yellow / Green
OIL SUPPLY
System construction and installation must be in accordance with DIN 4755. Local regulations must be followed.
Oil pipes must be brought sufficiently close to the burner so that the tubes can be connected without strain. On the aspiration side of the line, fit a filter with a quick closing valve. Install a check valve on the return line.
The Burner can operate with a 1 or 2 line system.
In series, the burner is designed to operate with a two-line system.
The vacuum in the aspiration line should not exceed 0.4 bar.
Refer to the ACV BMV1 and BMV2 burner manual supplied with them.
Single-line installation (see illustration I)
Height H |
Ø 6 mm |
Ø 6 mm |
Ø 8 mm |
4.0 m |
100 m |
100 m |
100 m |
3.5 m |
100 m |
100 m |
100 m |
3.0 m |
100 m |
197 m |
100 m |
2.5 m |
100 m |
181 m |
100 m |
2.0 m |
100 m |
165 m |
100 m |
1.5 m |
197 m |
149 m |
177 m |
1.0 m |
165 m |
132 m |
151 m |
0.5 m |
132 m |
116 m |
126 m |
Nozzle |
uo to 2.5 Kg |
uo to 5.0 Kg |
uo to 10.0 Kg |
|
|
|
|
Dual-line installation (see illustration J)
Height H |
Ø 6 mm |
Ø 8 mm |
Ø 10 mm |
0.0 m |
17 m |
53 m |
100 m |
0.5 m |
15 m |
47 m |
100 m |
1.0 m |
13 m |
41 m |
199 m |
1.5 m |
11 m |
34 m |
184 m |
2.0 m |
19 m |
28 m |
168 m |
2.5 m |
17 m |
22 m |
153 m |
3.0 m |
15 m |
15 m |
137 m |
3.5 m |
13 m |
19 m |
122 m |
EN
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