Malmbergs EMP913MT Instruction Manual

Malmbergs Elektriska AB, PO Box 144, SE-692 23 Kumla, SWEDEN
Phone: +46 19 58 77 00 Fax: +46 19 57 11 77
EN

FUNCTIONS

1. This product is designed for heating system.
2. Economic program setting available.
3. For indoor use, mainly applied for domestic, office, school, workshop, etc.

DIAGRAM

Power switch
Working indicator
Program indicator
Buttons/Knob Function
Power switch To turn on/off the thermostat
Program button When the thermostat is on, press to switch between
comfortable and economic mode
Temperature knob Set the temperature
Working indicator Indicator on/off indicates the heating system is
energized or not
Program indicator Indicator in orange when under the economic mode,
indicator in green when under the comfortable mode
INSTALLATION
1. IMPORTANT: Ensure the electric supply is cut off before installing the thermostat.
2. Place the thermostat in a circulation ventilated place, and away from heat sources,
e.g., TV, furnace or direct sunlight. Should be mounted about 5 feet (1.5 meters)
above the floor.
3. Open the front cover of the thermostat by removing the screw at the bottom, mind
the fixing nut.
4. The thermostat has two mounting holes on the back housing. Mark their locations
on the wall where the device to be installed, please ensure the wall surface is flat.
Drill two 6 mm holes, insert the wall anchors provided and mount the device on the
wall using two mounting screws.
Note: When mounting the thermostat on a wooden wall, drill two 2.6 mm holes
instead of 6 mm, no anchor needed.
5. Wiring: the thermostat is designed to switch 230V AC/7A maximum. Never exceed
the limit or it will damage the device or cause fire. From left to right, the three
terminals are Neutral Input, Live Input and Live Output. Identify the wires
(1.0 - 2.5 mm²) and connect them to the thermostat accordingly.
230VAC LIN
LIN
LOUT
LOUT
230VAC NIN
NIN
info@malmbergs.com www.malmbergs.com
Temperature knob
Program button
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Modell / Malli / Model: EMP913MT
BRUKSANVISNING
SE
Mekanisk rumstermostat
KÄYTTÖOHJEET
FI
Mekaaninen huonetermostaatti
INSTRUCTION MANUAL
EN
Mechanical Room Thermostat
6. Turn the knob so that the marking on the dial meet the one on the housing, replace
the front cover and tighten the screw.
7. Turn on the electric supply. The heating indicator (blue LED) will flash twice which
indicates successful installation.

INSTRUCTION

1. Temperature Setting

a. Slide POWER SWITCH to HEAT to turn on the thermostat, it enters the tempera-
ture control status. Slide the POWER SWITCH to OFF to turn off the temperature
control, the heating system will stay off.
b. Switch TEMPERATURE KNOB to set the preferred room temperature.
c. When the heating system is energized, the working indicator will be on.
Note: To prevent rapid operation, there is a built-in delay. The thermostat may not
respond instantly when the temperature setting is changed.

2. Economic Mode Setting

Economic mode is an energy saving feature. It lowers the room temperature for 6 hours
and then returns to comfortable mode. The economic mode's temperature is 5 degree
lower than the current dial setting. i.e., if the dial temperature is 25°C, the economic
mode temperature is 20°C. The economic mode period is 6 hours. i.e., if the device
turns into economic mode at 22:00, it will return to comfortable mode at 04:00 the
next day. The economic mode cycling will repeat every day until it is cancelled.
a. Press PROGRAM button to activate the economic mode, the program indicator
turns to orange.
b. Six hours later, it will return to comfortable mode, the program indicator will turn to
green.
c. At the same time next day, the thermostat will turn to economic mode again.
d. Press PROGRAM button again to cancel the economic mode, the program indica-
tor will be off.

SPECIFICATIONS

Temperature control range: 5°C to 30°C
Operation temperature: 0°C to 40°C
Storage temperature: -20°C to 60°C
Economic temperature: 5°C lower than under comfortable mode
Economic period: 6 hours
Power resource: 230V AC 50/60Hz
Max. Switching voltage: 250V AC 50/60Hz
Max. Switching current: 7(3)A
Relay switch
Control switch:
99 850 13
6