Installation guide

DRI-STEEM Vapor-logic 3 *OTUBMMBUJPOBOE0QFSBUJPO.BOVBMt1BHF
Configuration string programming, continued
'JSNXBSFWFSTJPOTYYYYYYBOEYYPOMZ
H Operating mode
4JOHMFTUBHFE
&YUFSOBMMZTUBHFE
443BEEFEJOWFSTJPOTUSJOHMFUUFS&JEFOUJGJFT
number of heat stage contactors when 100% SSR)
(54
5JNFQSPQPSUJPOJOH51
443443TFRVFODJOH
4UFBNWBMWF
* 4%6BOE"SFBUZQF7"7PQUJPOT
7  0QUJPOQSFTFOU
0  0QUJPOOPUTFMFDUFE
4 4%6PQUJPO
"  "SFBUZQFGBOPQUJPO
J Temperature compensation options
5  0QUJPOQSFTFOU
0  0QUJPOOPUTFMFDUFE
K Type of humidity sensing device
/  /POFGPSPOPGG
$  UPPINIVNJEJTUBUPSTJHOBMCZPUIFST
%  UP7%$IVNJEJTUBUPSTJHOBMCZPUIFST
)  UP7%$IVNJEJTUBUPSTJHOBMCZPUIFST
&  UPN"IVNJEJTUBUPSTJHOBMCZPUIFST
-  %FNBOETJHOBMWJB-PO5BML
9  UPN"USBOTNJUUFS
2  %FXQPJOUUSBOTNJUUFS
4  4QFDJBM
Configuration string example
E V 1 1 4 00285 A 7 O O X
A U.S. English units
B Vaporstream
C One-tank system
D Single keypad
E Four heat stages
F 285 lbs/hr capacity
G Potable water with automatic drain
H Time proportioning (TP) operating mode
I /P7"7PQUJPO
J /PUFNQFSBUVSFDPNQFOTBUJPOPQUJPO
K 4 to 20 mA transmitter
xref
Important:
* For Vapor-logic 3 firmware versions
5.x.x and 7.x.x (systems with multi-
tank capability) see Pages 50-51 for
configuration string settings.
VL3_IOM.pdf 37 11/19/2009 9:11:13 AM