STIEBEL ELTRON DHC-E 8 Operating And Installation

STIEBEL ELTRON DHC-E 8 Operating And Installation

Tankless electric water heater

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The DHC-E series is
tested and certified by WQA
against NSF/ANSI 372 for
"lead free" compliance.
STIEBEL ELTRON Inc.
17 West Street | West Hatfield MA 01088
Tel. 413-247-3380 | Fax 413-247-3369
Email info@stiebel-eltron-usa.com
www.stiebel-eltron-usa.com

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Summary of Contents for STIEBEL ELTRON DHC-E 8

  • Page 1 The DHC-E series is tested and certified by WQA against NSF/ANSI 372 for “lead free“ compliance. STIEBEL ELTRON Inc. 17 West Street | West Hatfield MA 01088 Tel. 413-247-3380 | Fax 413-247-3369 Email info@stiebel-eltron-usa.com www.stiebel-eltron-usa.com...
  • Page 2: Table Of Contents

    KEYWORD Type of risk Electrical connection ___________________________________________ 6 Here, possible consequences are listed that may result DHC-E 8/10 - Appliance with output power options _________ 6 from not observing the safety information. Temperature setting/anti-scalding protection _______________ 7 f Steps to prevent the risk are listed.
  • Page 3: Other Symbols In This Document

    HTV`.HC Z%`t Other symbols in this document Safety Precautions DANGER Injury Note Please read and follow these instructions. Notes are bordered by horizontal lines above and below Failure to follow these instructions could result in serioius the text. General information is identified by the symbol personal injury or death.
  • Page 4: General

    HTV`.HC &CV< General The tankless water heater differs from conventional storage type water heaters in several ways. It does not store hot water. Instead, water is heated instantaneously as it flows through the appliance. Due to the absence of stand-by losses, the appliance offers greater energy efficiency than storage type water heaters.
  • Page 5: Installation

    flow restriction at shower head. f Remove plastic cover. A combination of two appliance can be used for whole apartment and house applications. Please contact STIEBEL ELTRON for special installation instructions. All areas with a ground water temperature likely to exceed 65 °F (18 °C) year round:...
  • Page 6: Water Connections

    The appliance is designed for connection to copper tubing, PEX For the DHC-E 8/10 instantaneous water heater, the output power tubing or a braided stainless steel hose with a ½“ NPT female is adjustable in 2 stages. In its delivered condition the appliance is tapered thread.
  • Page 7: Temperature Setting/Anti-Scalding Protection

    Temperature setting/anti-scalding protection most applications. Appliance handover Explain the functions of the appliance to the user. Draw special at- tention to the safety information. Hand the operating and installation instructions to the user. Troubleshooting Danger of electrocution To test the appliance, it must be supplied with power. Display options LED diagnostic „traffic lights“...
  • Page 8: Normal Maintenance

    Normal maintenance 10.2 Wiring diagram DHC-E 8/10 STIEBEL ELTRON tankless water heaters are designed for a very long service life. Actual life expectancy will vary with water quality and use. The appliance itself does not require any regular maintenance. However, to ensure consistent water flow, it is recommended to periodically remove scale and dirt that may build up at the aerator of the faucet(s), the filter screen in the appliance, or in the shower head.
  • Page 9: Temperature

    10.3.1 Warm water flow rate [ GMP ] | ¼ ù¼ ¼ ¼ | ¼ Ô ³% Cold water inlet temperature °F DHC-E 8/10 5.4 kW @ 208 V 0.57 0.68 0.82 1.02 1.36 2.04 4.09 7.2 kW @ 240 V 0.76...
  • Page 10: Data Table

    10.4 Data table Part number 224201 230628 Phase Voltage Coding plug Position Output power Ampere Min. required circuit breaker size Rocommended wire size AWG COPPER Rocommended wire size mm² Protection level IP 24 IP 24 Min. water flow to activate appliance GPM / l/min 0.37 / 1.4 0.37 / 1.4...
  • Page 11 qVVC`t ’ Cp.VHCBC` C Vt<.C& qqq Z`. <é<`VHC HB +é ’...
  • Page 12         . & - * % % ...

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