Rinnai RRSH2 User Instructions page 13

Maintenance
1. Check condition of gas hose regularly. Ensure that it is free from kink or crack. Contact appliance
vendor or Towngas Company to replace it if damage is found.
2. Allow the appliance to cool down completely before cleaning.
3. Wear gloves to protect the hands from cutting by sharp edges when cleaning the appliance.
4. Dry burner caps completely with dry cloth after washing. Flame holes of burner must be free from
water lest combustion is affected.
5. Before and after use, notice the condition and cleanliness of burners. The following abnormal
conditions will incur abnormal combustion and thus damage of the appliance. Ensure undertaking
measures to rectify the problem accordingly.
Abnormal Condition
Burner caps are deformed
Burner caps are tilted
Burner flame holes are blocked by water
Burner flame holes are blocked by dirt
Important Safety Instructions
Handling Measure
Contact
replace the parts.
Replace burner caps properly. Burner caps must not be
tilted.
Dry burner caps with cloth and replace them properly.
Clean burner caps with mild detergent and brush. Dry
burner caps with cloth and replace them properly.
2
appliance vendor or Towngas Company
to