Radiant RK 100, Инструкция по эксплуатации, Страница: 17 / 72

INSTALLATION INSTRUCTIONS
RK 100 - RAD - ING - MAN.INST - 1311.1 - DIGITECH CS MIAH4
13
2.8 DIGITECH
®
CS Printed Circuit Board MIAH400
Technical characteristics
Adjustments for service personnel only

Standard (30/80°C) / reduced (25-45°C) central heating
temperature

Water hammer prevention function

Central Heating timer - (adjustable from 0 to 7,5 minutes)

Central Heating pump overrun timer

Domestic Hot Water pump overrun timer
(RS version only - with
connection to a remote storage cylinder)

Minimum Gas pressure setting

Maximum Heating Load

Heating output rising time

Central heating maximum and minimum Set Point adjustment

Domestic Hot Water maximum Set Point Adjustment (RS
version only - with connection to a remote storage cylinder)
 Bus adjustment input 0-10V
User settings

Heating Temperature setting (30-80°C) – (25-45°C)

D.H.W. temperature setting (35-60°C)
(RS version only - with
connection to a remote storage cylinder)
 Summer only mode / Winter only mode / Winter
mode selection
(if only heating the boiler is set to "heating only"
or "OFF")
Operation/Functions display

Lock-Out

Water low pressure

Temperature display

Flame presence ON (3 power steps)

Error History display (last 5 errors)
2.9 Control panel
2.9.1 Control panel Key (fig. 1)
1. HEATING TEMPERATURE SETTING BUTTONS
2. INFO
BUTTON: PRESS ONCE TO DISPLAY
TEMPERATURES AND INFO (see 2.10 “INFO menu
display”). KEEP INFO BUTTON PRESSED FOR 5
SECONDS (in OFF MODE) TO DISPLAY THE LAST 5
ERRORS.
3. MODE SELECTION BUTTON SUMMER ONLY /
WINTER ONLY / SUMMER-WINTER / OFF.
4. RESET BUTTON: ERROR RESET – FLUE TEST
FUNCTION ACTIVATION (CHIMNEY-SWEEPER -
KEEP IT PRESSED FOR 7 SECONDS).
5. DOMESTIC HOT WATER TEMPERATURE SETTING
BUTTONS
(RS version only - with connection to a
remote storage cylinder)
.
KEEP BUTTONS ‘+’ AND
‘-‘ PRESSED FOR 5 SECONDS TO ACTIVATE THE
DISPLAY BACKLIT MODE FOR A CONTINUOUS PERIOD OF 10 MINUTES.
6. TERMINAL BLOCK FOR EXTERNAL WIRING.
7.
LCD DISPLAY.
Fig. 1

To switch the boiler OFF,
press INFO button,
the symbol appears on
the display. The central
heating frost protection
system and the circulating
pump inactivity protection
functions remain enabled.

If the boiler was previously
ON, it is switched OFF and the
fan overrun and pump
overrun functions are
enabled.
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