Utica Boilers UB90-200 Installationsanweisungen
2
1 - Boiler Ratings & Capacities ...................... 3
2 - Safe Installation And Operation ............... 5
3 - Locating The Boiler ................................ 6
4 - Near Boiler Piping .................................. 8
5 - Water Chemistry & Antifreeze Guidelines.... 13
6 - Combustion Air/ vent Requirements ........15
7 - Combustion Air And Vent Pipe ................17
8 - Gas Supply Piping .................................21
9 - Electrical Wiring ...................................22
10 - Controls And Accessories .....................26
11 - Startup ..............................................28
12 - Detailed Sequence Of Operation............31
13 - Sequence Of Operation Diagnostics .......34
14 - Checkout Procedure & Adjustments .......36
15 - Troubleshooting ..................................38
16 - Maintenance And Cleaning ...................48
2 - Safe Installation And Operation ............... 5
3 - Locating The Boiler ................................ 6
4 - Near Boiler Piping .................................. 8
5 - Water Chemistry & Antifreeze Guidelines.... 13
6 - Combustion Air/ vent Requirements ........15
7 - Combustion Air And Vent Pipe ................17
8 - Gas Supply Piping .................................21
9 - Electrical Wiring ...................................22
10 - Controls And Accessories .....................26
11 - Startup ..............................................28
12 - Detailed Sequence Of Operation............31
13 - Sequence Of Operation Diagnostics .......34
14 - Checkout Procedure & Adjustments .......36
15 - Troubleshooting ..................................38
16 - Maintenance And Cleaning ...................48
TABLE OF CONTENTS
Safety Symbols & Warnings
The following defined symbols are used throughout this
manual to notify the reader of potential hazards of varying
risk levels.
NOTICE
Used to address practices not related to personal
injury.
CAUTION
Indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
!
WARNING
Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
!
DANGER
Indicates a hazardous situation which, if not
avoided, WILL result in death or serious injury
!
IMPORTANT: Read following instructions COMPLETELY
before installing!!
KEEP THIS MANUAL NEAR BOILER
RETAIN FOR FUTURE REFERENCE
WARNING
Keep boiler area clear and free from combustible
materials, gasoline and other flammable vapors and
liquids.
DO NOT obstruct air openings to the boiler room.
Modification, substitution or elimination of factory
DO NOT obstruct air openings to the boiler room.
Modification, substitution or elimination of factory
equipped, supplied or specified components may
result in personal injury or loss of life.
TO THE OWNER - Installation and service of this
TO THE OWNER - Installation and service of this
boiler must be performed by a qualified installer.
TO THE INSTALLER - Leave all instructions with
TO THE INSTALLER - Leave all instructions with
boiler for future reference.
When this product is installed in the
When this product is installed in the
Commonwealth of Massachusetts the installation
must be performed by a Licensed Plumber or
Licensed Gas Fitter.
!
WARNING
Fire, explosion, asphyxiation and electrical shock
hazard. Improper installation could result in death
or serious injury. Read this manual and understand
all requirements before beginning installation.
!