Utilities Connections; Install Electric Power Lines - Cleveland OEB-6.20 Installation And Maintenance Instructions Manual

D. UTILITIES CONNECTIONS FOR THE INSTALLATION OF THE COMBI

1. Install Electric Power Lines

The electrical supply must match all electrical and wiring requirements specified on the rating plate and
must be made in accordance with the following requirements:
a. The Combi must be properly grounded and have the electrical power lines installed in accordance
with:
1) The National Electric Code, ANSI/NFPA No. 70 LATEST EDITION (USA).
2) Canadian Electrical Code, CSA C22.2.
3) Any other applicable national, state, or local laws, codes, and regulations.
b. Check the rating plate to make sure the Combi is compatible with the local electric supply.
c. Note: the rating plate is located on the left side of the Combi.
d. Install a dedicated main disconnect switch and a separate fuse or breaker (per code) for each
Combi. The fused or breakered disconnect switch is referred to as the "main external power
switch." (Fig. 9).
e. The main terminals are behind the removable left side cover in the service connection area.
f. The wiring diagram and the spare parts list are in the service connection area.
g. Check all cable and wire connections for size, location, and tightness before starting a Combi.
h. The Combi must be electrically grounded by the installer.
MAIN EXTERNAL
POWER SWITCH
COMBI
DRAIN LINE
COLD WATER SUPPLY LINES
Figure 9
Main External Power Switch
9