Daitsu CDV 57 Manual De Instrucciones página 2

Wired Controller CDV 57
User Notice
 The power supply for all water tanks or hot water generators must be unified.
 Prohibit installing the wired controller at wet or sunshine places.
 Do not knock, throw or frequently disassemble the wired controller.
 Do not operate the wired controller with wet hands.
 When two wired controllers control one (or more) water tank or hot water
generator(s), the address of wired controller should be different.