Download Reznor UESA Operating instructions

TABLE OF CONTENTS
1.
General....................................................................................................................................................3
1.1 Warning
1.2 General information
1.3 Warranty
1.4 Installation codes
2.
Unit heater location...............................................................................................................................4
3.
Uncrating & preparation........................................................................................................................4
4.
Clearances & dimensions.....................................................................................................................5
5.
Hanging the heater................................................................................................................................7
6.
Mechanical.............................................................................................................................................8
6.1 Gas piping & pressures
6.1.1 Gas supply
6.1.2 Gas connections
6.1.3 Burner gas pressure and adjustment
6.1.4 Gas conversion
6.2 Venting and combustion air
6.2.1 Flue requirements
6.2.2 Flue requirement for installations type B
6.2.3 Flue requirement for installations type C
7.
Electrical connections.........................................................................................................................16
7.1 General
7.2 Wiring connection
8.
Controls................................................................................................................................................18
9.
Ignition system....................................................................................................................................20
10. Operation.............................................................................................................................................21
10.1 Installation check
10.2 Heater start-up
10.3 Operating instructions
10.4 Installation check after start-up
11. Maintenance and service....................................................................................................................22
11.1 Maintenance schedule
11.2 Maintenance procedure
11.3 Troubleshooting
12. Spare parts list.....................................................................................................................................30
Addendum : Technical data ......................................................................................................................31
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