Buderus SSB255 Handleiding


Lees hieronder de 📖 handleiding in het Nederlandse voor Buderus SSB255 (68 pagina's) in de categorie Ketel & boiler. Deze handleiding was nuttig voor 101 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/68
Installation and Service Instructions for Contractors
6720818454 (2016/02) US
WARNING:
Improper installation, set-up, modication, operation or maintenance of
the heating system can cause personal injury and property damage.
Follow these instructions precisely.
If you require assistance or further information, contact a licensed
contractor / gas tter.
WARNING:
The operating instructions are part of the technical documents that
must be handed over to the owner or operator of the heating system.
Explain to the owner or operator how to use the heating system using
the operating instructions. Make sure that they are familiar with all
required information for the safe and proper operation of the heating
system.
NOTICE:
In Massachusetts, this appliance must be installed by a licensed
plumber or gas tter.
These instructions are available in English and French.
Please keep these instructions for future reference.
Gas Condensing Stainless Steel Boiler
BUDERUS SSB BOILER
SSB255 | SSB399 | SSB512
6720818454 (2016/02) US SSB
2 |
Contents
1 Key to symbols and safety instructions 3
..............
1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
1.3 General warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2
Product description
..........................
4
2.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.3 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
2.4 Environmental responsibility / disposal . . . . . . . . . . . . . . .5
2.5 Dimensions and Connections. . . . . . . . . . . . . . . . . . . . . . .6
2.6 Main components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.7 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
2.8 Efficiency Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
3 Regulations ...............................13
3.1 Compliance with standards and regulations. . . . . . . . . . .13
3.2 Operating limits of the boiler. . . . . . . . . . . . . . . . . . . . . . .13
3.3 Additional regulations for installation in Massachusetts . .13
4 Installation ................................14
4.1 Packaging and product identification . . . . . . . . . . . . . . . .
14
4.2 Installation room. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
4.3 Water Chemistry Guidelines. . . . . . . . . . . . . . . . . . . . . . .15
4.4 Hydraulic connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
4.4.1 Low water cut off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16
4.4.2 High limit safety switch . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4.4.3 Pressure relief valve (PRV) . . . . . . . . . . . . . . . . . . . . . . .
16
4.4.4 Expansion tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4.4.5 Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
4.4.6 Condensate removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
4.5 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
4.5.1 Power supply cable connection . . . . . . . . . . . . . . . . . . . .
19
4.5.2 Access to the electrical terminal strip. . . . . . . . . . . . . . . .20
4.5.3 Room thermostat connection . . . . . . . . . . . . . . . . . . . . . .20
4.5.4 Outside temperature sensor. . . . . . . . . . . . . . . . . . . . . . .20
4.5.5 Electrical wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . .21
4.6 Gas supply piping. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
4.6.1 Connection of gas supply piping . . . . . . . . . . . . . . . . . . .22
4.6.2 Gas type conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
4.7 Venting and air piping system . . . . . . . . . . . . . . . . . . . . .
23
4.7.1 General venting and combustion air piping system . . . . .
24
4.7.2 Connecting flue gas systems . . . . . . . . . . . . . . . . . . . . . .25
4.7.3 Installation of the exhaust and air intake system . . . . . . .
25
4.7.4 Vent and combustion air pipe length [For single boiler
installations] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28
4.7.5 Approved examples of horizontal and vertical venting
installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
4.7.6 Multiple boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
4.7.7 De-rating for altitude installation. . . . . . . . . . . . . . . . . . . .33
5 Commissioning (for single boiler application) ..........34
5.1 Switching the appliance ON/OFF . . . . . . . . . . . . . . . . . . .34
5.2 Setting date and time . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
5.3 Setting CH and DHW setpoint . . . . . . . . . . . . . . . . . . . . .
35
5.4 Boiler information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
5.5 Parameters list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
5.6 Outdoor reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
5.7 Adjusting and setting CO2 limits . . . . . . . . . . . . . . . . . . . .39
5.8 Setting frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . .40
6 Troubleshooting.............................40
6.1 Error codes are shown on the display . . . . . . . . . . . . . . .
40
6.1.1 Lockout errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
6.1.2 Blocking errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
6.2 Errors not shown on display . . . . . . . . . . . . . . . . . . . . . . .44
6.3 Sensor Resistance table . . . . . . . . . . . . . . . . . . . . . . . . .44
7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maintenance 45
7.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
7.2 Maintenance / inspection schedule for end user . . . . . . .
45
7.3 Maintenance / inspection schedule for licensed
contractor / gas fitter. . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
7.3.1 Gas leaking inspection . . . . . . . . . . . . . . . . . . . . . . . . . . .45
7.3.2 Check exhaust and combustion air pipe system . . . . . . .
45
7.3.3 Inspection of ignition electrode. . . . . . . . . . . . . . . . . . . . .45
7.3.4 Checking for wiring and connections . . . . . . . . . . . . . . . .
45
7.3.5 Burner gasket inspection . . . . . . . . . . . . . . . . . . . . . . . . .
45
8 Applications ...............................46
8.1 Multiple zone with indirect tank (pump for each zone) . . .46
8.1.1 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
8.2 Multiple zone with indirect tank (valve for each zone) . . .
48
8.2.1 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
8.3 Cascade connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
8.3.1 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
9 Commissioning log for the appliance ...............54
10 Spare parts ................................56
SSB 6720818454 (2016/02) US
Key to symbols and safety instructions | 3
1 Key to symbols and safety instructions
1.1 Key to symbols
Warnings
Warnings in this document are identied by a warning
triangle printed against a grey background.
Keywords at the start of a warning indicate the type and
seriousness of the ensuing risk if measures to prevent the
risk are not taken.
The following keywords are dened and can be used in this document:
DANGER
indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING
indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION
indicates a hazardous situation which, if not avoided,
could result in minor to moderate injury.
NOTICE
is used to address practices not related to personal injury.
Important information
This symbol indicates important information where there is
no risk to people or property.
1.2 Safety instructions
Observe these instructions for your safety.
The burner and control must be correctly installed and adjusted to ensure
safe and economical operation of the gas boiler.
Read this installation and maintenance manual carefully and note the
details on the boiler nameplate before placing the boiler in operation.
Risk of fatal injury from explosion of ammable gases
If you smell gas there is a danger of explosion.
Never work on gas lines unless you are licensed contractor / gas tter.
Make sure that a licensed contractor / gas tter
installs the boiler,
connects gas and vent, places the boiler in operation, connects the
electrical power, and maintains and repairs the boiler.
No open ame! No smoking! Do not use lighters.
Prevent spark formation. Do not operate electrical switches, including
telephones, plugs or door bells.
Close main gas valve.
Open doors and windows.
Warn other occupants of the building, but do not use door bells.
Call gas company from outside the building.
If gas can be heard escaping, leave the building immediately, prevent
other people from entering, notify police and re departments from
outside the building
Risk to life from electrical shock.
Disconnect the power supply to the boiler heating system before
conducting any work on it, e.g. turn off the heating system emergency
switch outside the boiler room.
It is not sufcient just to turn off the control.
Do not carry out electrical work unless you are qualied for this type
of work.
Before servicing disconnect electrical power and lock out to prevent
accidental reconnection.
Observe and follow the local, state and federal installation regulations.
Risk of fatal injury from ue gas poisoning
Insufcient ventilation or combustion air availability may cause dangerous
ue gas leaks or formation.
Make sure that inlets and outlets are not reduced in size or closed.
If faults are not corrected immediately, the boiler must not be operated
until all faults have been corrected.
Inform the system operator and/or owner of the fault and the danger
in writing.
When working on the ue gas venting equipment or vent damper leakage
of ue gases may endanger the lives of people.
Carefully observe proper operation of the vent damper. Do not start up
the boiler unless the vent damper is operating properly.
Use only original parts when replacing parts.
When replacing the vent damper, install the new one in the specied
position.
Risk to life by poisoning by spillage of ue gases
If the blocked vent switch trips frequently the fault must be corrected
and proper operation of the blocked vent switch test must be
conducted.
Risk to life by poisoning by leakage of ue gases
Make sure that the boiler is not equipped with a thermally controlled
ue gas vent damper after the open draft hood.
Risk of fatal injury from neglecting your own safety in case of
emergency, such as with a re
Never put yourself at risk. Your own safety must always take priority.
Fire danger due to ammable materials or liquids
Make sure that there are no ammable materials or liquids in the
immediate vicinity of the boiler.
Maintain a minimum distance of 15 inches from the boiler.
Installation and maintenance
Observe all current standards and guidelines applicable to the
installation and operation of the boiler heating system as applicable in
your state or local jurisdiction.
Clean and service the boiler system once a year. Check that the
complete heating system operates correctly.
Immediately correct all faults to prevent system damage.
Only use original Bosch spare parts. Losses caused by the use of
parts not supplied by Bosch are excluded from the Bosch warranty.
1.3 General warning
The installation must conform to the requirements of the authority having
jurisdiction or, in the absence of such requirements, to the latest edition
of the National Fuel Gas Code, ANSI Z223.1./NFPA 54. In Canada,
installation must be in accordance with the requirements of CAN/CSA
B149.1, Natural Gas and Propane Installation Code.
Where required by local, state and federal regulations, the system must
comply with the American Society of Mechanical Engineers Safety Code
for Controls and Safety Devices for Automatically Fired Boilers (ASME
CSD-1).
The hot water distribution system must comply with all applicable codes
and regulations. When replacing an existing boiler, it is important to check
the condition of the entire hot water distribution system to ensure safe
operation.
In the Commonwealth of Massachusetts, this appliance must be installed
by a licensed plumber or gas tter. Valves external to the boiler must
be tted with T-handles and condensate piping must be installed in
accordance with the State Plumbing Code.


Product specificaties

Merk: Buderus
Categorie: Ketel & boiler
Model: SSB255

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