Installation Checklist - Bosch Singular 4000 Installation Instructions Manual

Installation Instructions

9 Installation Checklist

After the boiler installation, examine the following checklist. If you are not able to
answer "Yes" to all of the items in the checklist, review the appropriate sections.
To troubleshoot any operational problems, refer to "Troubleshooting" in the
User's Manual. If there are additional questions or if you need assistance, contact
technical support at 1-866-642-3198.
Have you maintained the required clearances from building openings and intake air vents?
Have you minimized the distance between the boiler and the vent termination?
Have you minimized the distance between the boiler and major fi xtures?
Have you maintained the proper service and maintenance clearances?
Is the make-up air supply suffi cient for proper operation?
Is the make-up air supply free from dust, dirt, corrosive elements, and fl ammable vapors?
Is the boiler and vent piping clear of combustible materials, including clothing, cleaning materials, and rags?
Does the gas supply match the type specifi ed on the boiler's rating plate?
Is the gas line at least 1/2 or 3/4 in ID (Inner Diameter)?
Is the gas supply line suffi cient in length and diameter to deliver the required BTUs?
Have you measured the pressure of the gas supply line?
Is the gas supply pressure within the recommended ranges specifi ed in this manual?
Is the gas supply line equipped with a manual shut-off valve?
Have you tested the gas line pressure and all fi ttings for leaks?
Has the gas company inspected the installation, if required?
Is the water supply pressure suffi cient (greater than 40 psi)?
Have you installed shut off valves on the inlet and outlet to facilitate cleaning of the inlet water fi lter?
Have you bled the air out at each fi xture?
Have you checked each fi xture to ensure hot water is being supplied?
Have you cleaned the inlet water fi lter?
If you installed a recirculation line, have you insulated the hot water pipes and the return line?
Has the system been fi lled (less than 30 psi) and purged of air?
Does the piping incorporate means for air removal (scoop, separator, etc.)?
Is there an expansion tank installed and set to the proper system pressure?
If antifreeze has been used, is it the proper type and is the concentration appropriate?
Table 15 Installation Checklist
4 0 |
Installing the boiler
Connecting the Gas Supply
Connecting the Domestic Water Supply
Connecting the Space Heating Piping
Singular Combi Boiler - BTC 439003301 B (2021/07)
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