Table of Contents
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OPERATING AND
INSTALLATION MANUAL
FLAT TANK-TYPE WATER HEATER FOR
Družstevní závody Dražice - strojírna s.r.o.
Dražice 69, 294 71 Benátky nad Jizerou
Phone.: +420 /326 370 990
Fax: +420 / 326 370 980
prodej@dzd.cz
e-mail:
VERTICAL MOUNTING
Electric water heaters
OKHE ONE 30
OKHE ONE 50
OKHE ONE 80
OKHE ONE 100
OKHE ONE 120
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Table of Contents
Related Manuals for Drazice OKHE ONE 100
Summarization of Contents
1 PRODUCT TECHNICAL SPECIFICATION
1.1 FUNCTION DESCRIPTION
Explains how the electric water heater functions, including its heating element and thermostat operation.
1.2 ADVICE FOR CUSTOMERS
Offers guidance on hot water consumption, energy saving tips, and emergency power usage.
1.3 DESIGN AND GENERAL HEATER DIMENSIONS
Details the construction, dimensions, and basic parts of the water heater tank.
2 OPERATION AND FITTING INSTRUCTIONS
2.1 OPERATING CONDITIONS
Outlines required ambient temperature, room conditions, and water quality for safe operation.
2.2 WALL MOUNTING
Provides instructions for checking wall strength, selecting fasteners, and ensuring proper clearance for mounting.
2.3 PLUMBING FIXTURE
Covers water connections, safety valve installation, and recommended plumbing practices.
2.4 ELECTRICAL INSTALLATION
Details electrical connection requirements, protection degree (IP 44), and safety precautions.
2.5 OPERATION
Explains the heating element activation, thermostat control, and indicator lights during operation.
2.6 FIRST COMMISSIONING
Guides the user through the initial filling, professional checks, and first heating process.
2.7 PUTTING OUT OF SERVICE, DISCHARGE
Instructs on draining the heater for long-term shutdown or protection against frost.
2.8 INSPECTION, MAINTENANCE & CARE FOR THE APPLIANCE
Covers regular checks, cleaning procedures, and anode rod maintenance for longevity.
2.9 MOST FREQUENT FUNCTION FAILURES AND THEIR CAUSES
Lists common issues, their indicators, and potential solutions for troubleshooting.
3 OPERATION OF THERMOSTAT
3.1 OPERATING DEVICES OF THE HEATER
Identifies the thermostat button and temperature indicator on the heater's control panel.
3.1.1 TEMPERATURE SETTING
Explains how to adjust water temperature using the thermostat knob and its various settings.
4 IMPORTANT NOTICES
4.1 INSTALLATION REGULATIONS
Lists crucial regulations for electrical installation, power supplier approval, and valve requirements.
4.2 TRANSPORT & STORAGE INSTRUCTIONS
Provides guidelines for safe transport and storage conditions, including temperature ranges.
4.3 DISPOSAL OF PACKAGING MATERIAL AND NON-FUNCTIONING PRODUCT
Details procedures and fees for disposing of packaging and the product at its end-of-life.
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