Alfa Laval AquaMicro, Инструкция по установке и обслуживанию

Страница: 35 / 60

Alfa Laval Micro
Installation and service instruction
35
CM737-Category 2: System Settings 8.2.2
Parameter Para
meter
N:o Factory Default Setting Optional Setting
Display Description Display Description
Category 2 Parameters - System Settings (press PROGRAM to access this category)
Summer heating in
OTC mode 1:SH 0 Summer heating
disabled 1 to 40 Minimum set point for the
heating and the pump will be
held on.
Economy function 2:SL 20 The outside temperature
at which the heating will
switch off 10 to 30 The economy function will be
disabled if the setting for
summer heating is not 0
Economy function 3:Pd 10 Diff between outside and
calculated water supply
temperature If the calculated water
supply temperature is not
greater than the outside
temperature by this amount
the heating will switch off.
CM737-Category 3: Boiler Settings 8.2.3
Parameter Para
meter
N:o Factory Default Setting Optional Setting
Display Description Display Description
Category 3 parameters
– Boiler settings (press PROGRAM to access this category)
Maximum central
heating set point 2) 1:CH 90 90°C or obtained from
the boiler 40 to 90 40°C to 90°C adjustment in
1°C steps
DHW set point 2) 2:HS 55 55°C or obtained from
the boiler 40 to 80 40°C to 80°C adjustment in
1°C steps
Supply water
temperature 3) 3:St Actual
temp Temperature obtained
from the boiler
(between 0°C and
99°C) N/A Not applicable
Return water
temperature 3) 4:rt Actual
temp Temperature obtained
from the boiler N/A Not applicable
DHW temperature
3) 5:Ht Actual
temp Temperature obtained
from the boiler N/A Not applicable
Outside
temperature 4) 6:Ot Actual
temp Between -30°C and
99°C N/A Not applicable
Water pressure 3) 7:Pr Actual
press Between 0.0 bar and
4.0 bar N/A Not applicable
DHW storage
overnight 8:HO 1 DHW storage enabled
after last period of day 0 DHW storage disabled after
last period of day
DHW storage
during HOLIDAY 9:HH 0 DHW storage
disabled during
HOLIDAY 1 DHW storage enabled
during HOLIDAY
Low capacity
control 10:LD 1 Not applicable 0 Not applicable