Ultra Boiler Manual

MAINTENANCE &
SPECIFICATIONS
(Pages 108–140)
This section covers maintenance requirements for
all boilers, repair parts lists, boiler dimensions and
specications.
BASIC INSTALLATION
Quick view . . .
Pages Procedure
4
Please read before proceeding
y Read safety information before proceeding
5–6
Prepare boiler location
y Clearances, oor and foundation
y Air openings to room for ventilation
7–8
Prepare boiler
y Make sure vent/air piping can be connected
y Remove from crate
y Convert for propane, if required
y Hydrostatic test
y Place boiler in position
9–15
Install water piping
y Install boiler trim and near boiler piping
y Complete system piping and connections
16
Appliances left on an existing vent system
y For appliances remaining on a vent system aer old
boiler is disconnected — verify that the vent system
works for remaining appliances
16-26
Vent/air piping
y Locate air intake piping to prevent contaminants from
entering boiler
y Install vent/air termination
y Install vent and air piping using acceptable materials
27–28
Install condensate piping
y Connect condensate hose
y Install condensate pump and lter, if required
29
Gas piping
y Verify gas pipe size
y Connect boiler to gas line
30-31
Field wiring
y Connect wiring to boiler and components
32–34
U-Control operation and setup
y U-Control operation and setup information
35–42
Start-up
y Clean system, then ll; add inhibitor
y Verify water chemistry
y Purge air from system
y Perform nal checks
y Start and operate boiler
y Perform nal verication tests
y Fill out Installation and Service Certicate
BASIC INSTALLATION
ADVANCED INSTALLATION
(Pages 44–107)
Read and follow the instructions in the BASIC
INSTALLATION section rst. Then use the ADVANCED
section for additional information.
This section covers multiple boiler systems and
additional system types not covered under the BASIC
section. It also includes alternative vent/air piping
methods, water and gas pipe sizing guidelines and
advanced, detailed information on the U-Control.
Part number 550-100-440/0122
3
BASIC INSTALLATION
(Pages 4–42)
This section covers basic installation and start-up
for most applications. It is limited to conventional
systems and to sidewall vent/air piping using the
Weil-McLain termination cap.
For applications not covered in this section, see the
ADVANCED INSTALLATION section.