Weil-McLain 550-141-396/0801 Boiler User Manual


 
Part number 550-141-396/0801
9
PER Series 3 Electric-Hydronic Boilers Installation Instructions
Checkout procedure
After filling and purging, start the boiler as follows:
Turn the thermostat to its lowest setting so that there is no call for
heat.
Set the limit control as recommended in the Installation Instructions.
Turn on the main electric switch to the boiler.
Set the thermostat above actual room temperature. Check for proper
sequencing of elements. Heat the entire system to about 200°F so that
dissolved air and gases in the system water will be emitted and vented.
Check limit control operation by lowering the
control settings as described in the
“Troubleshooting” section on page 7.
Restore the limit control settings to their
recommended values and set the thermostat to the
desired room temperature.
Fill in “Installation and service certificate” below.
If the boiler operates incorrectly or fails to start,
refer to “Troubleshooting” on page 7.
Boiler model __________________ Series __________ CP number ___________ Date installed _______________
Measured Btuh input ____________
Installer ________________________ ________________________________ ______________________________
(company) (address) (phone)
_____________________________________
(installer’s signature)
Installation and service certificate
Installation instructions have been followed.
Checkout sequence has been performed.
Above information is certified to be correct.
Information received and left with owner/maintenance person.