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Manual for the controller recuperator MSR-20
1.
Basic (view) mode.
The color display In MSR-20 with 320x240px. resolution represents the simplified scheme of heat exchange's
installation panel with the most import ant sensors marked.
the symbol of preheater (option)
the symbol and the temperature
of external inlet To (outside)
the symbol and temp. of GHE Tg
(icon) info mode
All basic parameters of heat exchanger's panel are shown on the screen. Apart from that there are information and alarm prompts
show In this mode. It is described in another part. Some symbols and values are presented only if particular option is on. It
concerns the symbol of heater, GHE and temperature.
Main screen has got 3 active buttons. Pressing them we activate the following functions:
2.
Manual setting the fan speed
Pressing the
bottom part of the screen (next to
options to be choosen:
a.
b.
situation or reset the controller still works with those factory settings.
c.
1 ÷ 5 the maximum rotation's value depends on "ventilators/motors configurations" AC or EC
d.
A
If the value is set "manually", there is an extra symbol (*) next to value displayed on the screen
Manual rotation setting is active till the user switches the mode according to the schedule or till the power off and the controller's
reboot. It doesn't concern the "STANDBY" mode which is permanent.
– manual set of rotation §2 (in english ver. icon name is "rot" – shortphrase of rotation)
– displaying the shortened information about current configurations sets, §3
– switching to controller's configuration mode, §4
symbol allows to manual change of rotation's value, but different then it appears from the schedule. In the
i i i i
symbol) two extra symbols (-) and (+) appear which allow to change the rotations. There are four
STOP, fans can be stopped.
STANDBY, fans work in minimum rotation (speed = 1). This mode has got the factory settings, so after power off
return to automatic mode (according to schedule)
the symbol of filters
the temperature of exhaust air Te (extract)
the temperature of supply air Ts (supply)
the symbol of heater (option)
(icon) current fan speed
(icon) config mode
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Table of Contents
Summary of Contents for alres MSR-20
- Page 1 Manual for the controller recuperator MSR-20 Basic (view) mode. The color display In MSR-20 with 320x240px. resolution represents the simplified scheme of heat exchange’s installation panel with the most import ant sensors marked. the symbol of preheater (option) the symbol of filters...
- Page 2 Information about settings Pressing the symbol displays the table with Basic information about the controller settings i i i i The next pressing the symbol ( ) causes displaying the recorded temperatures from the last week. i i i i The next pressing the symbol ( ) turns off the information table or it occurs automatically after ~30 seconds The controller configurations...
- Page 3 GHE – the configuration of the Ground Heat Exchanger. The edition is the same as for clock case. config : OFF - total turning valve GHE off. The air always taken from the external inlet • config : ON - the valve is always turned on for taking the air from GHE regardless of temperatures •...
- Page 4 AIR DISTRIB. – [they are a active only for EC fans] Difference between intake air and extract air creates high pressure or underpressure in rooms. Generally installation supplying the air from the external inlet has got different resistances than power installation of exchanger GHE.
- Page 5 INTERNET – option that is available on request. It allows to connect the controller to the network by ethernet cable or WiFi. With the browser one can observe and change some parameters. UTP cable type connection • Mode : OFF or ON – turning off or on the ethernet communication module Password: …………….
- Page 6 Installing / dismantling the controller TFT panel Ensure that the power is turned off ! • Cable for connecting the controller should be derived from the wall – preferably, it is mounted in a typical box as • electrical equipment (power sockets, switches ..etc.) Next, drill two holes in the wall for wall plugs, symmetrically to the can.
- Page 7 177*126*56 mm Warranty limited Ltd. "ALRES" ensures the failure-free operation of the equipment within 18 months from the date of the sale. The sale must be made within a period of 24 months from date of manufacture.
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