Weil-McLain WM97+70 Operations Instructions download pdf (Page 5)

Part number 550-142-086/0113

WM97+ Gas-fired water boiler — User’s Information Manual

Annual startup and general maintenance

Figure 2 Service and maintenance schedules

OWNER MAINTENANCE (see the following pages for instructions)

BEGINNING OF SEASON

Contact your boiler service technician to inspect, service and start

up your boiler. You must have an annual start-up performed by

a qualiﬁed service technician to ensure reliable operation of the

boiler and system.

DAILY

• Check boiler area.

• Check air openings.

• Check pressure/temperature gauge.

• Verify boiler front door is securely closed.

MONTHLY

• Check vent piping.

• Check air piping.

• Check relief valve.

• Check condensate drain system.

• Check automatic air vents (if used).

• Check display date and time

• CWH installations — see last page of this manual.

EVERY 6 MONTHS

• Check boiler piping (gas and water).

• Operate relief valve.

Follow the service and maintenance procedures given throughout this manual and in component literature

shipped with the boiler. Failure to perform the service and maintenance could result in damage to the boiler or

system. Failure to follow the directions in this manual and component literature could result in severe personal

injury, death or substantial property damage.

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Weil-McLain WM97+70 Operations Instructions Page 5