Related Manuals for Vents NKD 125-0,6-1
Summary of Contents for Vents NKD 125-0,6-1
- Page 1 USER’S MANUAL DUCT HEATER FOR SUPPLY AIR POST-HEATING WITH EXTERNAL CONTROL NKD Series NKD-125 NKD-160 NKD-200...
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Page 2: Table Of Contents
CONTENTS Safety requirements Purpose Delivery set Designation key Technical data Unit design and operating logic Mounting and set-up Wiring diagram Technical maintenance Storage and transportation regulations Manufacturer's warranty Acceptance certificate Seller information Installation certificate Warranty card... -
Page 3: Safety Requirements
www.ventilation-system.com This user’s manual consisting of the technical details, operating instructions and technical specification covers the installation and mounting of the NKD duct heater for supply air post-heating (hereinafter «the heater» or «the unit» as mentioned in the «Safety Requirements» and «Manufacturer’s Warranty» sections as well as in warnings and information blocks). SAFETY REQUIREMENTS ... - Page 4 • Do not allow children to operate the • Disconnect the unit from power mains unit. prior to any technical maintenance. • When the unit generates unusual • Do not store any explosive or highly sounds, odour or emits smoke flammable substances in close proximity disconnect it from power supply and to the unit.
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Page 5: Purpose
www.ventilation-system.com PURPOSE The heater is designed for integration into a ventilation system and joint operation with an air handling unit equipped with a control system used to switch on the heater and control its operation. The heater maintains the supply duct air temperature at a point set by the unit controller. THE UNIT MAY NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL, MENTAL OR SENSORY CAPACITIES, OR LACKING THE APPROPRIATE TRAINING. -
Page 6: Unit Design And Operating Logic
Dimensions [mm] Power Weight Model consumption of [kg] Current [A] Ø D В electric heating elements [kW] NKD 125-0,6-1 NKD 125-0,8-1 NKD 125-1,2-1 NKD 160-0,8-1 NKD 160-1,2-1 NKD 160-1,7-1 NKD 160-2,0-1 NKD 200-1,2-1 NKD 200-1,7-1 NKD 200-2,0-1 DESIGN AND OPERATING LOGIC ... -
Page 7: Mounting And Set-Up
www.ventilation-system.com MOUNTING AND SET-UP INSTALLATION SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN QUALIFIED FOR UNASSISTED OPERATIONS WITH ELECTRICAL INSTALLATIONS AND POSSESSING THE REQUIRED TOOLS AND MATERIALS. FULFIL THE USER’S MANUAL REQUIREMENTS AS WELL AS THE PROVISIONS OF ALL THE APPLICABLE LOCAL AND NATIONAL CONSTRUCTION, ELECTRICAL AND TECHNICAL NORMS AND STANDARDS. -
Page 8: Wiring Diagram
CONNECTION TO POWER MAINS DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY OPERATIONS. THE FAN MUST BE CONNECTED TO POWER MAINS BY A QUALIFIED ELECTRICIAN. THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL. ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND WILL VOID THE WARRANTY. -
Page 9: Technical Maintenance
www.ventilation-system.com TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY MAINTENANCE OPERATIONS. PROTECT THE HEATER FROM WATER INGRESS! DO NOT USE AGGRESSIVE SOLVENTS AND SHARP OBJECT FOR CLEANING. The heater maintenance includes: Inspection of screw connections as well as rivet and welded •... -
Page 10: Manufacturer's Warranty
MANUFACTURER’S WARRANTY The manufacturer hereby warrants normal operation of the unit for 24 months after the retail sale date provided the user’s observance of the transportation, storage, mounting and operation regulations. Should any malfunctions occur in the course of the unit operation through the Manufacturer’s fault during the guaranteed period of operation the user is entitled to elimination of faults by the manufacturer by means of warranty repair at the factory free of charge. -
Page 11: Acceptance Certificate
www.ventilation-system.com ACCEPTANCE CERTIFICATE Unit Type Duct heater for supply air post-heating Model NKD- Serial Number Manufacture Date is recognized as serviceable. Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted. - Page 12 V125EN-02...
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