MANDÍK, a. s., Dobříšská 550, 267 24 Hostomice | www.mandik.cz
|
19
®
EN
T1
Emergency thermostat
T2
Thermostat for burner
KB
Bimetal time switch for axial air fan
KA1
Relay for venting
H1
Power indicator light (green) 230 V
H2
Malfunction indicator light (red) 230 V
H3
Burn indicator light (orange) 230 V
H4
Overheat indicator light (red) 24 V
S
Service switch
FU1
Fuse 3.15 A
AUT
Control automatic
VH
Burner fan
M
Axial air fan
XP
Power supply terminals
XS, XR, XM
Terminals for control connection
Pic 17:
Wiring diagram of MONZUN 50–60kW heaters
Control box
MMS control box is used to control gas air heaters MONZUN. It in-
cludes a room thermostat Siemens RDG160T that is used to control
and modulate the heater, reset button and terminal board. The heat-
er control can be manual or based on a week program. Heater perfor-
mance modulation is automatic in both cases, depending on the re-
quested and measured room temperature. The control box belongs
to optional accessories and if not connected, the heater starts with
minimum output following switching-on by service switch.
Pic 18:
Wiring diagram of connection between MONZUN and control box MMS
