First EMV 110 502 Series, Manual

Page: 83 / 104

page
83
DTC 200/2G
2. On-wall connection
a) Lead cables into the thermostat housing like as shown on the
picture. On one side lead the sensor cables and on the other the
rest. With two discharger screw the cables very tight to
prevent the extraction.
a)
b)
c)
CHOOSING WORKING REGIME
Before first use the working regime must be selected. It is set by
jumpers on the electronic circuit.
Differential thermostat can be used for:
- Heating sanitary water with possibility to control the burner.
- Cooling living space with blowing the cool outside air into the
living space
If it’s used for heating, the
jumpers must be in position
“sun” (factory settings)
If it’s used for cooling, the
jumpers must be in the
position “snowflake”
ELECTRICAL CONNECTION:
Non-isolated part of the conductor must be in the terminal
housing!
Before each interventions in the thermostat first dis-
connect the main power!
d)
b) If it’s not enough space for cables, use the knife and widen
the lead.
c) Cut the holes for cables lead on the housing cover
d) Use the knife and cut on spots 1 and 2 and brake remain.
ELECTRICAL CABLES CONNECTION
1. Flush mounted connection
Cables in the wall case lead through the holes in the bottom
of thermostat.