ECO GOLD
25/08/2011/ YACE0088
Before putting the device into operation
35
d) Approved metal hoses in non-rusting stainless steel with union nut M16 x 1, inside diameter
10 mm
Type
Length
(cm)
Temperature range °C
Application range
Catalogue
number
MC 50
50
10...400
With simple insulation
For all
LAUDA heat trans-
fer liquid
s
LZM 040
MC 100
100
10...400
"
LZM 041
MC 150
150
10...400
"
LZM 042
MC 200
200
10...400
"
LZM 043
Pump short circuit
18 10...400
"
LZM 044
MK 50
50
-90...150
With foam insulation for
the cooling range
For all
LAUDA heat trans-
fer liquid
s
LZM 052
MK 100
100
-90...150
"
LZM 053
MK 150
150
-90...150
"
LZM 054
MK 200
200
-90...150
"
LZM 055
Pump short circuit
18 -90...150
"
LZM 045
6.5
Cooling of heating thermostats
At bath temperatures slightly above the room temperature (approx. 2 – 5 K) operation is possible at a
low pump level (1 or 2) without cooling. For temperatures below room temperature cooling must be used.
With the immersion thermostat use a cooling coil (
Ì
With bath and circulation thermostats the cooling coil is already built in as standard.
Temperatures above 20 °C: Cooling through the water supply. Ensure the lowest possible water con-
sumption.
Temperatures below 20 °C: A LAUDA DLK 10, DLK 25 Through-Flow Cooler can be connected to the
pump connections. Build the through-flow cooler into the return line from the consumer to the thermostat.
6.6
First switch-on
Make sure that the details on the name-plate match mains voltage and frequency.
Notice
Use of inadmissible mains voltage or frequency
Property damage
•
Compare the rating label with the available mains
voltage and frequency.
