From: dhky@shaw.ca   
      
   On 15/09/2013 4:50 PM, Pilgrim wrote:   
   > In article ,   
   >   "Shaun"  wrote:   
   >   
   >> "Bob"  wrote in message news:l0l7mk$m8l$1@dont-email.me...   
   >>   
   >> Hello,   
   >>   
   >> Have a forced hot water system for home heating that uses the typical 2   
   >> wire Honeywell thermostat to control a Honeywell RA832A switching relay.   
   >>   
   >> The switching relay closes the circuit to the thermopile, as well as   
   >> closing the 110 V circuit for the water circulator.   
   >>   
   >> There is also a transformer that provides 24 V for the thermostat and   
   >> the relay.   
   >>   
   >> Question:   
   >>   
   >> Guess I'm dating myself somewhat here, but there is a symbol that I am   
   >> not familiar with in the instruction sheet for it.   
   >>   
   >> The secondary of the transformer (going to the thermostat) shows what is   
   >> similar tho the common resistor symbol of   
   >> 3 points up, and 3 points down from the baseline.   
   >>   
   >> But this symbol has only 1 point up, 1 point down, and then the return   
   >> to the baseline.   
   >>   
   >> I don't think it is meant to be a resistor.   
   >>   
   >> It is drawn close to the relay contact symbols.   
   >>   
   >> Could it be meant to be the coil for the relay, perhaps ?   
   >>   
   >> Or,... ?   
   >>   
   >> Thanks,   
   >> Bob   
   >>   
   >>   
   >>   
   >> I is probably a symbol from those damn aliens.  They were getting into   
   >> everything back then!   
   >   
   > In many drawings it indicates an unspecified distance.   
   > CP   
   >   
   In other words- we have need of some Rosetta Stone where, depending on   
   the language, there is a valid interpretation.   
   The problem is in the recognition of the originating language and the   
   receiving language. If one or the other is unknown we have Babel.   
   Sounds academic/political/advertising-- etc.   
      
   --   
   Don Kelly   
   remove the cross to reply   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)