diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/9100_bornier_do.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/9100_bornier_do.elmt
index 16c494e56..bbb8dfe35 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/9100_bornier_do.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/9100_bornier_do.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 wiring DO</name>
         <name lang="fr">DX9100 cablage DO</name>
         <name lang="pl">DX9100 - zaciski wyjść cyfrowych</name>
+        <name lang="cs">DX 9100 - elektrické propojení DO</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_24ac.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_24ac.elmt
index 58d0b52c9..5add8d124 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_24ac.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_24ac.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX9100 24v.ac</name>
         <name lang="fr">DX9100 24v.ac</name>
         <name lang="pl">DX9100 - zasilanie 24V AC</name>
+        <name lang="cs">DX 9100 - 24V AC</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ai.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ai.elmt
index b732cbb0f..43f162fcc 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ai.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ai.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX9100 AI</name>
         <name lang="fr">DX9100 AI</name>
         <name lang="pl">DX9100 - wejścia analogowe</name>
+        <name lang="cs">DX 9100 - AI</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ao.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ao.elmt
index c5fcdafcb..6b29c8355 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ao.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_ao.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX9100 AO</name>
         <name lang="fr">DX9100 AO</name>
         <name lang="pl">DX9100 - wyjścia analogowe</name>
+        <name lang="cs">DX 9100 - AO</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ai.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ai.elmt
index e37a0ff7f..cc5dd7974 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ai.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ai.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 Cable AI</name>
         <name lang="fr">DX9100 cablage AI</name>
         <name lang="pl">DX9100 - zaciski wejść cyfrowych</name>
+        <name lang="cs">DX 9100 - elektrické propojení AI</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ao.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ao.elmt
index 4308e18b4..ec352d582 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ao.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_ao.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 wiring AO</name>
         <name lang="fr">DX9100 cablage AO</name>
         <name lang="pl">DX9100 - zaciski wyjść analogowych</name>
+        <name lang="cs">DX 9100 - elektrické propojení AO</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_bas.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_bas.elmt
index aea5f927b..2ebfbcffa 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_bas.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_bas.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 (lower terminals)</name>
         <name lang="fr">DX9100 (bornes bas)</name>
         <name lang="pl">DX9100 (dolne zaciski)</name>
+        <name lang="cs">DX 9100 (dolní svorky)</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_di.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_di.elmt
index c9fa0fc6f..f2f37982f 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_di.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_di.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 DI wiring</name>
         <name lang="fr">DX9100 cablage DI</name>
         <name lang="pl">DX9100 - zaciski wejść cyfrowych</name>
+        <name lang="cs">DX 9100 - elektrické propojení DI</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_haut.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_haut.elmt
index 792074270..f721d8695 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_haut.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bornier_haut.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 (top terminals)</name>
         <name lang="fr">DX 9100 (bornes haut)</name>
         <name lang="pl">DX9100 (górne zaciski)</name>
+        <name lang="cs">DX 9100 (horní svorky)</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bus.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bus.elmt
index 541a53d26..658baac4e 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bus.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_bus.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX9100 Bus N2 / XT</name>
         <name lang="fr">DX9100 Bus N2 / XT</name>
         <name lang="pl">DX9100 - złącze komunikacyjne N2/XT</name>
+        <name lang="cs">DX9100 Bus N2 / XT</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_com_alim.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_com_alim.elmt
index 1967319cc..6a55288ac 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_com_alim.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_com_alim.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX 9100 terminals Com and Power</name>
         <name lang="fr">DX 9100 bornes Com. et Alimentation</name>
         <name lang="pl">DX9100 złącze COM i zasilanie</name>
+        <name lang="cs">DX 9100 svorky COM a energie</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_di.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_di.elmt
index 362e40028..aef796fd8 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_di.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_di.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX9100 DI</name>
         <name lang="fr">DX9100 DI</name>
         <name lang="pl">DX9100 - wejścia cyfrowe</name>
+        <name lang="cs">DX 9100 - DI</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_do.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_do.elmt
index 9aec9bf5f..adbbc3fde 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_do.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx9100_do.elmt
@@ -3,6 +3,7 @@
         <name lang="en">DX9100 DO</name>
         <name lang="fr">DX9100 DO</name>
         <name lang="pl">DX9100 - wyjścia cyfrowe</name>
+        <name lang="cs">DX 9100 - DO</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/dx_01.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/dx_01.elmt
index bf017dc12..c2c6c9d33 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/dx_01.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/dx_01.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Dx9100</name>
         <name lang="fr">Dx9100</name>
         <name lang="pl">DX9100</name>
+        <name lang="cs">DX 9100</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/qet_directory b/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/qet_directory
index 3a2854513..e4f2d2ed9 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/qet_directory
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/qet_directory
@@ -3,5 +3,6 @@
         <name lang="fr">Module d'expansion</name>
         <name lang="en">Expansion plug</name>
         <name lang="pl">Moduły rozszerzeń</name>
+        <name lang="cs">Rozšiřující moduly</name>
     </names>
 </qet-directory>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xpx.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xpx.elmt
index 68772d3de..6333dca5f 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xpx.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xpx.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Unit xPx "virgin"</name>
         <name lang="fr">Module XPx "vierge"</name>
         <name lang="pl">Moduł XPx (nie oznaczony)</name>
+        <name lang="cs">Modul XPx (neoznačený)</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xtm_905_5.elmt b/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xtm_905_5.elmt
index 88ac758c2..08707acf1 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xtm_905_5.elmt
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/modules_extension/xtm_905_5.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Head unit XTM-905</name>
         <name lang="fr">Module de tête XTM-905</name>
         <name lang="pl">XTM-905 moduł komunikacyjny</name>
+        <name lang="cs">Komunikační modul XTM-905</name>
     </names>
     <informations>ezza</informations>
     <description>
diff --git a/elements/automatisme/regulateurs/johnson_controls/dx/qet_directory b/elements/automatisme/regulateurs/johnson_controls/dx/qet_directory
index 001d16a81..8c70123e0 100644
--- a/elements/automatisme/regulateurs/johnson_controls/dx/qet_directory
+++ b/elements/automatisme/regulateurs/johnson_controls/dx/qet_directory
@@ -3,5 +3,6 @@
         <name lang="fr">Gamme DX</name>
         <name lang="en">DX range</name> 
         <name lang="pl">Seria DX</name>
+        <name lang="cs">Řada DX</name>
     </names>
 </qet-directory>
diff --git a/elements/automatisme/regulateurs/johnson_controls/qet_directory b/elements/automatisme/regulateurs/johnson_controls/qet_directory
index 8621ee8d5..6a73af513 100644
--- a/elements/automatisme/regulateurs/johnson_controls/qet_directory
+++ b/elements/automatisme/regulateurs/johnson_controls/qet_directory
@@ -3,5 +3,6 @@
         <name lang="fr">Johnson Controls</name>
         <name lang="en">Johnson Controls</name>
         <name lang="pl">Johnson Controls</name>
+        <name lang="cs">Johnson Controls</name>
     </names>
 </qet-directory>
diff --git a/elements/energie/froid/ventilation/admission_d.air.elmt b/elements/energie/froid/ventilation/admission_d.air.elmt
index e2392d02d..e8bed4dfb 100644
--- a/elements/energie/froid/ventilation/admission_d.air.elmt
+++ b/elements/energie/froid/ventilation/admission_d.air.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Intake</name>
         <name lang="fr">Admission d'air</name>
         <name lang="pl">Czerpnia powietrza</name>
+        <name lang="cs" >Přívod vzduchu</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/chauffe.elmt b/elements/energie/froid/ventilation/chauffe.elmt
index 345774530..7270d29e6 100644
--- a/elements/energie/froid/ventilation/chauffe.elmt
+++ b/elements/energie/froid/ventilation/chauffe.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Heater</name>
         <name lang="fr">Chauffe</name>
         <name lang="pl">Nagrzewnica</name>
+        <name lang="cs" >Ohřívač</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/echappement.elmt b/elements/energie/froid/ventilation/echappement.elmt
index caa8a87ee..a813dbc5b 100644
--- a/elements/energie/froid/ventilation/echappement.elmt
+++ b/elements/energie/froid/ventilation/echappement.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Exhaust air</name>
         <name lang="fr">Échappement d'air</name>
         <name lang="pl">Wyrzutnia powietrza</name>
+        <name lang="cs" >Výfuk vzduchu</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/filtre_d.air.elmt b/elements/energie/froid/ventilation/filtre_d.air.elmt
index a8226b9e0..ad5e26d2d 100644
--- a/elements/energie/froid/ventilation/filtre_d.air.elmt
+++ b/elements/energie/froid/ventilation/filtre_d.air.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Air filter</name>
         <name lang="fr">Filtre d'air</name>
         <name lang="pl">Filtr powietrza</name>
+        <name lang="cs" >Filtr vzduchu</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/malaxage.elmt b/elements/energie/froid/ventilation/malaxage.elmt
index f4da63d72..6a134e83d 100644
--- a/elements/energie/froid/ventilation/malaxage.elmt
+++ b/elements/energie/froid/ventilation/malaxage.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Mixing box</name>
         <name lang="fr">Boîte malaxage</name>
         <name lang="pl">Komora mieszania</name>
+        <name lang="cs" >Smíchávací komora</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/qet_directory b/elements/energie/froid/ventilation/qet_directory
index 7dcd32a42..fdab8d565 100644
--- a/elements/energie/froid/ventilation/qet_directory
+++ b/elements/energie/froid/ventilation/qet_directory
@@ -3,5 +3,6 @@
         <name lang="fr" >Ventilation</name>
         <name lang="en" >Airing</name>
         <name lang="pl" >Wentylacja</name>
+        <name lang="cs" >Větrání</name>
     </names>
 </qet-directory>
diff --git a/elements/energie/froid/ventilation/ventilateur.elmt b/elements/energie/froid/ventilation/ventilateur.elmt
index b3a4f6075..bd9844a04 100644
--- a/elements/energie/froid/ventilation/ventilateur.elmt
+++ b/elements/energie/froid/ventilation/ventilateur.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Ventilator</name>
         <name lang="fr">Ventilateur</name>
         <name lang="pl">Wentylator</name>
+        <name lang="cs" >Větrák</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/volet_d.air-1.elmt b/elements/energie/froid/ventilation/volet_d.air-1.elmt
index 45913d66e..f7d366110 100644
--- a/elements/energie/froid/ventilation/volet_d.air-1.elmt
+++ b/elements/energie/froid/ventilation/volet_d.air-1.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Air damper</name>
         <name lang="fr">Volet d'air</name>
         <name lang="pl">Przepustnica</name>
+        <name lang="cs" >Vzduchová klapka</name>
     </names>
     <informations></informations>
     <description>
diff --git a/elements/energie/froid/ventilation/volet_d.air-3.elmt b/elements/energie/froid/ventilation/volet_d.air-3.elmt
index 5c51cb206..651169a10 100644
--- a/elements/energie/froid/ventilation/volet_d.air-3.elmt
+++ b/elements/energie/froid/ventilation/volet_d.air-3.elmt
@@ -3,6 +3,7 @@
         <name lang="en">Air damper</name>
         <name lang="fr">Volet d'air</name>
         <name lang="pl">Przepustnica</name>
+        <name lang="cs" >Vzduchová klapka</name>
     </names>
     <informations></informations>
     <description>