Ariston Fi7 16L FF, Service Manual

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Technical Manual for DGI
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4.3.3Daily maintenance and attentions
·
Replacement and installation of batteries
Replace the batteries in case of low battery or weak signal. Put into new batteries and pay
attention to positive and negative charges.
·
Attention
It is forbidden to immerse the controller (non waterproofing type) into water; if drop in water
accidentally, take it out immediately and dry in the air.
4.4 Wire remote controller RWC-EX
·
Installation site
1. Install the controller at places inside bathroom where both hot and cold water cannot be split
despite the controller is a waterproofing type.
2. Do not install at places where special items are laid (such as detergent contenting volatile oil or
grease)
3. Do not install outside or at places where sunlight can directly reach.
·
Notes:
1. RWC-EX is applicable for type Gi7S & Fi7.
2. Dispose redundant cables outside the machine (do not fill the cables into water heaters)
3. Do not lay cables on places directly effected by heat.
4. Cable sleeves shall be applied in case of burying them in walls to avoid any damages.
5. Cable length of controller shall not exceed 30m when installation.
6. Communication fault may be caused in case that the nominal area of cable core is less than
0.5mm
2