User Instructions; General Requirements; Procedure For Lighting; Procedure For Shutting Down - Lochinvar ECOKNIGHT EKW116CE Installation, Commissioning, Maintenance And User Instructions

24.0 USER INSTRUCTIONS

Following installation of the water heater, the installer shall instruct the user in the operation of
the water heater and the safety devices and shall leave a copy of these instructions with the
user.

GENERAL REQUIREMENTS

This equipment must be installed by a competent person, registered with an H.S.E. approved
body. All installations must conform to the relevant Gas Safety and Building regulations. Health
& safety requirements must also be taken into account when installing any equipment.
A competent person must also undertake any alterations that require the gas train or flue system
to be broken.
Any interference with a sealed component is forbidden.
Failure to comply with the above may lead to prosecution.
Incorrect use may result in injury and will also invalidate the warranty

PROCEDURE FOR LIGHTING

7. Ensure that the gas inlet appliance isolating valve, provided by the installer, is in the "off" position.
8. Press the power rocker switch, positioned on the back of the appliance to bring the equipment on.
9. The combustion fan should ramp up to full speed to purge the combustion chamber and then drop back to half rate in order
to light. As the gas inlet appliance isolating valve is closed, the controls should go to a flame failure condition after four
ignition attempts (EKW116CE) or one ignition attempt (EKW146CE – EKW236CE). If the above occurs correctly, open
the gas inlet appliance isolating valve and reset the unit by depressing the Enter/Reset button on the control panel.
10. The combustion fan will repeat the pre-purge procedure and attempt to light. Once a flame is established, the LCD display
will change to display the rate at which it is firing.

PROCEDURE FOR SHUTTING DOWN

To take the appliance out of service, hold down the RIGHT SELECT key (SHDN) in the main menu and choose yes. If the appliance
in to be shut down for a long period of time, the power supply should be isolated using the rocker switch on the back and the gas
supply should be isolated at the manual isolation valve.
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