Lochinvar CHA 100 CE, Installation, Commissioning, User & Maintenance Instructions

Page: 15 / 74

Instruction manual CHA 15
is
3 Installation
Warning
The installation must be carried out by an approved installation engineer in
compliance with the general and local regulations imposed by the gas, water
and power supply companies and the fire brigade.
The appliance may only be installed in a room that complies with the
requirements stated in national and local ventilation
regulations
(1.3 "Regulations") .
3.1 Introduction This chapter describes the installation activities to be carried out before the
appliance may be started up
(9 "Starting the water heater") , in particular:
• Packaging ;
• Ambient conditions ;
• Technical specifications ;
• Vented water connections ;
• Vented water connections ;
• Gas connection ;
• Flue gas discharge ;
• Electrical connection ;
• Checking the supply pressure and burner pressure .
For a possible conversion to a different gas category, see
conversion
(4 "Conversion to a different gas category") .
3.2 Packaging
To avoid damaging the water heater, remove the packaging carefully.
We recommend unpacking the water heater at or near its intended location.
Note
The water heater may only be manoeuvred in an upright position. Take care
that the water heater is not damaged after unpacking.