![background image](http://html1.mh-extra.com/html/farmtek/mwh-180/mwh-180_installation-and-operating-instructions-manual_545504011.webp)
- 9 -
FOR YOUR SAFETY READ BEFORE OPERATING
Confirm ignition, combustion and extinction.
Always check Flame logo indicator for
combustion and that the unit has shut down
by checking the operation lamp on the Main
or Bath remote controller.
Caution
Do not allow the remote controller to get wet.
(May cause controller to fail.)
Do not install near electric appliances.
When installed near the TV or radio, it may
cause picture disturbance or sound
disturbance.
Flame logo indicator
Check
Check
Check
Measures to be taken for lightning possibility.
(May cause failure.)
Temporary voltage surge caused by lightning
can damage the electronic parts.
Turn off the main power when you hear
thunder.
Provide adequate space around the unit for
service.
Make sure to have enough room around the
unit to ensure space necessary for
checking and maintenance.
Check
Pay attention to applications.
Do not use the unit for other applications than
domestic hot water supply and shower.
Commercial use, see warranty.
Check
Summary of Contents for MWH-180
Page 60: ... 58 WIRING DIAGRAM ...
Page 61: ... 59 WIRING DIAGRAM ...