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Pressure switches for gas DG..s for nH
Contents
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Checking the usage . . . . . . . . . . . . . . . . . . . . . 2
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5 Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Tightness test. . . . . . . . . . . . . . . . . . . . . . . . . . 4
7 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
9 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . 6
10 Designed lifetime . . . . . . . . . . . . . . . . . . . . . . 6
11 Certification . . . . . . . . . . . . . . . . . . . . . . . . . . 7
12 Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
13 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3
oPeRAtInG InstRUCtIons
· Edition 02.24 · EN · 03251233
1 sAFetY
1.1 Please read and keep in a safe place
Please read through these instructions
carefully before installing or operating. Following the
installation, pass the instructions on to the operator.
This unit must be installed and commissioned in
accordance with the regulations and standards in
force. These instructions can also be found at www.
docuthek.com.
1.2 explanation of symbols
1 , 2 , 3 , a , b , c = Action
➔ = Instruction
1.3 Liability
We will not be held liable for damage resulting from
non-observance of the instructions and non-com-
pliant use.
1.4 safety instructions
Information that is relevant for safety is indicated in
the instructions as follows:
DAnGeR
Indicates potentially fatal situations.
WARnInG
Indicates possible danger to life and limb.
CAUtIon
Indicates possible material damage.
All interventions may only be carried out by qualified
gas technicians. Electrical interventions may only be
carried out by qualified electricians.
1.5 Conversion, spare parts
All technical changes are prohibited. Only use OEM
spare parts.
and o
2
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Related Manuals for krom schroeder DG S Series
Summary of Contents for krom schroeder DG S Series
- Page 1 Pressure switches for gas DG..s for nH and o oPeRAtInG InstRUCtIons · Edition 02.24 · EN · 03251233 1 sAFetY 1.1 Please read and keep in a safe place Please read through these instructions carefully before installing or operating. Following the installation, pass the instructions on to the operator.
- Page 2 2 CHeCKInG tHe UsAGe 3 InstALLAtIon To monitor rising and falling pressure. CAUtIon nega- Differ- Please observe the following to ensure that the tive ential Positive pressure pres- pres- unit is not damaged during installation: sure sure – Dropping the device can cause permanent damage.
- Page 3 = SK SK + 18 Pa SK - 18 Pa (0.18 mbar) (0.18 mbar) 3.2 Connection options 1 = Rp ¼ M16 x 1,5: ø 4–10 mm 6 Wire as shown on the connection diagram. 7 Tighten the M16 gland) (1/2" NPT conduit). DG..s Connect seal Free...
- Page 4 5.1 Adjusting range switching DG..s Adjusting range differential 40–600 Pa 10–25 Pa DG 6 (0.4–6 mbar) (0.1–0.25 mbar) 100–1000 Pa 15–40 Pa DG 10 8.3 Weather protection cover (1–10 mbar) (0.15–0.4 mbar) 0.25–5 kPa 0.05–0.12 kPa DG 50 (2.5–50 mbar) (0.5–1.2 mbar) 3–15 kPa 0.22–0.55 kPa DG 150 (30–150 mbar) (2.2–5.5 mbar) 10–50 kPa 0.8–1.5 kPa DG 500 (100–500 mbar) (8–15 mbar)
- Page 5 8.4 Fastening set with screws, U-shape bracket Hole diameter 0.2 mm, Order No.: 75456321 Hole diameter 0.3 mm, Order No.: 75441317 4 7 , 5 . 9 5 " ) ( 1 . 8 7 5 ( 2 7 " ) 8.7 tube set To be used with air only.
- Page 6 9 teCHnICAL DAtA 9.1 Ambient conditions Max. medium and ambient temperatures: -15 to +80°C (5 to 176°F), -20 to +80°C (-4 to +176°F). Storage and transport temperatures: -20 to +40°C (-4 to +104°F). Icing, condensation and dew in and on the unit are not permitted.
- Page 7 11 CeRtIFICAtIon 13 DIsPosAL Devices with electronic components: 11.1 Certificate download Weee Directive 2012/19/eU – Waste electrical Certificates – see www.docuthek.com and electronic equipment Directive 11.2 Declaration of conformity At the end of the product life (number of operat- ing cycles reached), dispose of the packaging and product in a corresponding recycling centre.
- Page 8 FoR MoRe InFoRMAtIon The Honeywell Thermal Solutions family of products includes Honeywell Combustion Safety, Eclipse, Exothermics, Hauck, Kromschröder and Maxon. To learn more about our products, visit ThermalSolutions.honeywell.com or contact your Honeywell Sales Engineer. Elster GmbH Strotheweg 1, D-49504 Lotte T +49 541 1214-0 hts.lotte@honeywell.com www.kromschroeder.com...
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