Bosch Singular 5200 Installation Instructions

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Installation Instructions
Singular Combi Boiler - BTC 439003301 B (2021/07)
Connecting a Pressure Relief Valve Check
Have you installed an approved pressure relief valve on the boiler?

Does the rating of the pressure relief valve match or exceed the maximum BTU rating of the boiler?

Is the pressure relief valve 3/4 in on the hot water outlet and 3/4 in at the pressure relief valve adapter?
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Have you installed the pressure relief valve on the space heating and hot water outlet pipe near the boiler?
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Have you installed a discharge drain tube from the pressure relief valve to within 6-12 in (150-300 mm) of the fl oor?

Operating the Boiler
Check
Have you shown the owner how to clean the inlet water fi lter?

Have you given the Installation Manual and User’s Manual to the owner for future reference?

Have you shown the owner how to shut off the gas in case of an emergency?

Connecting the Condensate Drain
Check
Have you installed a condensate drain line from the boiler to a drain or laundry tub?

Venting the boiler
Check
Have you vented the boiler with 2/3 in PVC, CPVC, Polypropylene, Type BH Special Gas Vent (ULC-S636) for Category IV boilers (Canada),
or in accordance with all local codes and the guidelines in this manual?

Have you ensured that ABS or PVC cellular core pipe has not been used as venting for the boiler?

Is the vent sloped back towards the boiler at a rate of 1/4 in per foot (2° grade)?

Are all vent runs properly supported?

Have you properly supported the vent termination?

Have you properly sealed all air intake and exhaust joints, from the fl ue collar to the vent termination?

Have you installed end caps on the exhaust and intake pipes?
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Have you checked the venting for leaks?

Is the vent termination at least 12 in (300mm) above the exterior grade or anticipated snow level?

Have you ensured that suffi cient make-up air is available?

Is the total vent length within the maximum vent length restriction?

Connecting the Power Supply Check
Is the supplied voltage 110–120V AC?

Is the boiler plugged into a properly grounded outlet?

If you have made a direct power supply connection, have you installed a power switch to facilitate end-user maintenance?

Have you checked the polarity of the electrical connection?

Is the system properly set up for cascading operation (master and slave boiler), if applicable?

Table 16 Installation Checklist

Bosch Singular 5200 Specifications

General

Brand	Bosch
Model	Singular 5200
Category	Boiler
Language	English