DeDietrich Innovens MCA 15, Инструкция по установке и обслуживанию

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5.7.3. "Professional" settings
1. Access the "installer" level: Press key
-
for around 5 seconds.
2. To set the following parameters:
4
Turn the rotary button to scroll through the menus or
modify a value.
4
Press the rotary button to access the menu selected
or confirm a value modification.
¼ For a detailed explanation of menu browsing, refer
to the chapter: "Browsing in the menus", page 62
"Installer" level - #PRIMARY LIMITS menu
Parameter Adjustment range Description Factory setting Customer setting
BOILER MAX
20 to 90 °C Maximum boiler temperature 75 °C
MAX.R.HEAT(%)
(1) 0-100% Maximum boiler output during heating 100%
MAX.DHW(%)
(1)(2) 0-100% Maximum boiler output in DHW 100%
MIN.VENT.
(1) 1000-5000 rpm Minimum fan speed See table below
MAX.VENT.BOIL
(1)
1000-7000 rpm Maximum fan speed setting in heating See table below
MAX.VENT.DHW
(1)
1000-7000 rpm Maximum fan speed setting in domestic hot
water
See table below
START SP.
(1)
1000-5000 rpm Optimum start-up speed setting See table below
MAX.PUMP SPEED
(1)
20-100% Maximum pump speed See table below
MIN.PUMP SPEED
(1)
20-100% Minimum pump speed See table below
(1) The parameter is only displayed if
INSTALLATION
parameter is set to
EXTENDED
(2) The parameter is only displayed if
P.DHW
is set to
PUMP
Type of gas used Parameter Unit MCA 15 MCA 25 MCA 25/28 MI
Gas H (G20)
MIN.VENT.
rpm 1800 1800 1800
MAX.VENT.BOIL
rpm 4500 5600 4600
MAX.VENT.DHW
rpm 4500 5600 6200
START SP.
rpm 3700 3000 3000
Gas L (G25)
MIN.VENT.
rpm 1800 1800 1800
MAX.VENT.BOIL
rpm 4400 5300 4300
MAX.VENT.DHW
rpm 4400 5300 5900
START SP.
rpm 3700 3000 3000
Propane (G31)
MIN.VENT.
rpm 2200 1800 1800
MAX.VENT.BOIL
rpm 4400 5300 4300
MAX.VENT.DHW
rpm 4400 5300 5900
START SP.
rpm 3700 3000 3000
1
1
2
2
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c
STD
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0 2 4 6 8 10 12 14 16 18 22 24 20
p b
AUTO
x c
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M g
m
SUNDAY 11:45
5"
TEMP.: 68°
C002235-F-04
5. Start-up MCA 15 - MCA 25 MCA 25/28 MI
82 29/04/2010 - 300022146-001-B