EasyManuals Logo

Bosch KWB42-3A Installation And Maintenance Instructions For Contractors

Bosch KWB42-3A
100 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #26 background imageLoading...
Page #26 background image
Regulations
Greenstar FS/Combi FS – 6 720 810 590 (2020/04)
26
Table 11
3.19 Condensate composition
The condensate volume and ingredients may change with regionally and
seasonally varying gas quality and air quality. Typically the following
ingredients and concentrations can be expected:
Table 12 Typical condensate composition
4Regulations
Observe all rules, regulations, standards and guidelines applicable to the
installation and operation of this appliance in your country.
Valves external to the boiler must be fitted with T-handles and
condensate piping must be installed in accordance with the State
Plumbing Code.
4.1 Compliance with standards and regulations
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.
This wall-mounted condensing gas boiler complies in its design and
mode of operation with the American National Standard ANSI Z21.13/
CSA4.9, latest edition for Gas-Fired Low-Pressure Steam and Hot Water
Boilers.
Other confirmed approvals and certifications are indicated by labels on
the boiler.
If so advised by the responsible agency, the installation must satisfy the
requirements of the standard for Controls and Safety Devices for.
Automatically Fired Boilers, ANSI/ASME CSD-1.
Install CO detectors per local regulations. Wall-mounted gas condensing
boilers require yearly maintenance ( Chapter 15, page 66).
Voltage Vac 120 120
Frequency Hz 60 60
Max. power consumption (central heating mode) W 205 205
Max. power consumption (standby mode) W <6 <6
Sound pressure level dB (A) ≤39 ≤39
Max. supply temperature °F ( °C) 190 (88) 190 (88)
Max. permissible operating pressure (P
MS
) heating psi (bar) 30 (2.07) 30 (2.07)
Permissible ambient temperature °F ( °C) 32-122 (0-50) 32-122 (0-50)
Nominal water capacity (heating) Gall (L) 0.925 (3.5) 0.925 (3.5)
Weight (without packaging) lbs (kg) 164 (74) 164 (74)
Maximum overall dimensions W x H x D inch (mm) 21
15
/
16
x 41
1
/
4
x 21
7
/
8
557 x 1048 x 555
21
15
/
16
x 41
1
/
4
x 21
7
/
8
557 x 1048 x 555
Input / Output Unit NG LPG (Propane)
Substance Value in ppm (mg/l)
Ammonium 1.2
Lead ≤0.01
Cadmium 0.001
Chrome 0.005
Halogenated
hydrocarbons
0.002
Hydrocarbons 0.015
Copper 0.028
Nickel ≤0.1
Mercury 0.0001
Sulphate 1
Zinc 0.015
Tin ≤0.01
Vanadium 0.001
pH value 4.8

Table of Contents

Other manuals for Bosch KWB42-3A

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Bosch KWB42-3A and is the answer not in the manual?

Bosch KWB42-3A Specifications

General IconGeneral
BrandBosch
ModelKWB42-3A
CategoryBoiler
LanguageEnglish

Related product manuals