Part 13 - Installation Checklist; Part 14 - Maintenance Report - Westinghouse 220VWH Manual

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Part 13 - Installation Checklist

Light Off Activities
1. Fill the Heating System
2. Check Gas Pipe
3. Check Combustion
4. Check Electrical
Connections
5. Verify System Operation
6. Record Ionization Current
7. Storage Tank
8. Mixing Valve
9. Convert the Boiler
Notes:
Table 35 - Installation Checklist

Part 14 - Maintenance Report

In unusually dirty or dusty conditions, care must be taken to keep
boiler cabinet door in place at all times. Failure to do so VOIDS the
warranty.
Allowing the boiler to operate with a dirty combustion chamber
will hurt operation. Failure to clean the heat exchanger as needed
by the installation location could result in boiler failure, property
damage, personal injury, or death. Such product failures ARE NOT
covered under warranty.
WHL-053 Rev. 00 Rel. 003 Date 7.21.17
Check all piping and gas connections. Verify all are
tight.
Pressurize system.
Add water to prime condensate cup.
Verify near boiler piping is properly supported.
Leak test using locally approved methods (consult
jurisdictional code book).
Check incoming gas pressure (3.5 to 14" WC).
Check the "drop" on light off (less than 1" WC).
Check and adjust (if necessary) carbon dioxide
content.
Check and adjust (if necessary) carbon monoxide
content.
Ensure all electrical connections of line voltage
(pumps, etc.) and low voltage circuits (system
sensor, outdoor sensor, etc.) are properly wired.
Turn up thermostat to verify wiring connections.
Check uA reading at d7 on the status menu (see
Start-Up section, this manual).
Verify safety and operation of the storage tank. Re-
cord settings.
Ensure thermostatic mixing valve is properly
supported and installed.
If necessary, convert the boiler to the proper fuel
type.
Locate the stickers in the appropriate locations on
the boiler.
Verify combustion settings after gas conversion -
Carbon Dioxide.
Verify combustion settings after gas conversion -
Carbon Monoxide.
Mail in conversion registration.
Date Completed:
Static WC
Dynamic WC
%CO2 High Fire
ppm CO High Fire
uA High Fire
DHW Setpoint
%CO2 High Fire
ppm CO High Fire
The boiler requires minimal periodic maintenance under normal
conditions. However, in unusually dirty or dusty conditions, periodic
vacuuming of the cover to maintain visibility of the display and
indicators is recommended.
Periodic maintenance should be performed once a year by a qualified
service technician to assure that all the equipment is operating safely
and efficiently. The owner should make necessary arrangements with
a qualified heating contractor for periodic maintenance of the boiler.
Installer must also inform the owner that the lack of proper care and
maintenance of the boiler may result in a hazardous condition.
PSI
%CO2 Low Fire
ppm CO Low Fire
uA Low Fire
DHW Differential
%CO2 Low Fire
ppm CO Low Fire