Operating instructions

Part number 550-142-086/0113
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WM97+ Gas-fired water boiler — User’s Information Manual
Figure 7 WM97+ boiler control MAINTENANCE notice screens (alternates between wrench screen and maintenance screen)
Figure 8 WM97+ boiler control display LOCKOUT SCREEN — screen turns red when boiler locks out —
highlight and select MANUAL RESET to reset boiler as shown below.
The WM97+ control display (continued)