Space-Ray LTU Series Installation And Operation Instructions Manual page 37

INTERNAL CONNECTION WIRING DIAGRAM — — — — Direct Spark Ignition INTERNAL CONNECTION WIRING DIAGRAM INTERNAL CONNECTION WIRING DIAGRAM INTERNAL CONNECTION WIRING DIAGRAM
L2
Plaque à
bornes
Vers les autres
radiateurs
NOTES: NOTES: NOTES: NOTES:
1. If any of the original wire as supplied with the appliance must be replaced, it must be replaced with wiring
material having a temperature rating of at least 105ºC. (18 Ga. CSA 600V Type TEW)
2. When connecting the supply circuit to the heater, wiring material having a minimum size of 14 AWG and a
temperature rating of at least 90ºC shall be used.
3. A replaceable 2-amp fuse (1-1/4" long) is fitted to the terminal block located inside the junction box
assembly.
SCHEMATIC SCHEMATIC SCHEMATIC SCHEMATIC WIRING DIAGRAM WIRING DIAGRAM — — — — Direct Spark Ignition WIRING DIAGRAM WIRING DIAGRAM
Moteur
d'amorce
d'aspiration
Bloc de jonction
pressostat
Fusible
L1
Câble SJO
Transformateur
(non compris)
bobine primaire 120ÊV
bobine secondaire 24ÊV
Direct Spark Ignition Direct Spark Ignition Direct Spark Ignition
Moteur
Témoin vert
Transformateur 24ÊV
Témoin rouge
pressostat
Bloc d'allumage
électrode
Robinet à gaz
Témoin ambre
-36-
Direct Spark Ignition Direct Spark Ignition Direct Spark Ignition
Lampes témoins
Bloc d'allumage
Circuit d'origine
Connexions client
Armoire de commande
Robinet à gaz
Écartement
d'électrode
4,7Êmm
Haute tension
Form #43155010
Sept 2011