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Dražice Manuals & User Guides

Dražice is the leading Czech manufacturer of water heaters and hot water storage tanks, known throughout Europe for its durable enamel-coated heating solutions.

Tip: include the full model number printed on your Dražice label for the best match.

About Dražice manuals on Manuals.plus

Družstevní závody Dražice (DZD) is the largest manufacturer of water heaters in the Czech Republic and a prominent name in thermal technology across Europe. Founded with traditions dating back to 1956, the company specializes in the production of electric, combined, and indirect water heaters, as well as stationary accumulation tanks. Now a part of the NIBE Group, Dražice continues to export its products to over twenty countries, delivering reliable hot water solutions for residential and commercial use.

The brand is renowned for its proprietary enameling process, which significantly extends the service life of its tanks by protecting against corrosion. Dražice offers a wide portfolio of vertical and horizontal heaters, solar storage solutions, and heating elements, all designed with a focus on energy efficiency and operational safety.

Dražice manuals

Latest manuals from manuals+ curated for this brand.

DRAZICE TO – 20.1 Electric Water Heater Instruction Manual

DRAZICE TO – 20.1 Electric Water Heater Instruction Manual

August 15, 2024
DRAZICE TO - 20.1 Electric Water Heater Product Specifications Function Description: Electric Water Heater Material: Steel plate tank with enameled glaze anticorrosion protection Insulation: Polyurethane insulation for minimum heat losses…
OKCV Combined Water Heaters - Horizontal Wall-Mounted

OKCV Combined Water Heaters - Horizontal Wall-Mounted

Datasheet
Technical specifications and dimensions for OKCV series combined horizontal wall-mounted water heaters by Dražice, including models OKCV 125, OKCV 160, and OKCV 200. Features include 2.2 kW heating element, optional…
Инструкция по установке и обслуживанию оборудования DRAŽICE Резервуарные напорные водонагреватели горизонтальные

Инструкция по установке и обслуживанию оборудования DRAŽICE Резервуарные напорные водонагреватели горизонтальные

Installation and Maintenance Manual
Полное руководство по установке, эксплуатации и обслуживанию горизонтальных напорных водонагревателей DRAŽICE серий OKCV, OKCEV и OKCV NTR. Включает технические характеристики, принципы работы, инструкции по монтажу, подключению, вводу в эксплуатацию, очистке,…

Dražice support FAQ

Common questions about manuals, registration, and support for this brand.

  • What is the recommended temperature setting for Dražice water heaters?

    The manufacturer typically recommends setting the thermostat to approximately 60°C (often marked as 'OPTIMUM' or 'ECO'). This setting balances energy efficiency with the prevention of limescale and legionella bacteria.

  • Can I operate the water heater without water?

    No, operating the water heater without water can cause irreversible damage to the heating element and is not covered by the warranty. Always ensure the tank is filled before switching on the power.

  • How often should the safety valve be checked?

    The safety valve should be checked at least once a month and after any shutdown longer than 5 days. You can check it by manually activating the membrane to ensure water drains through the outlet pipe.

  • Where can I find the serial number for service requests?

    The type and serial number are located on the product's performance plate (rating label), usually found on the casing of the water heater.