REMEHA Sol Plus, Manual

Page: 45 / 72

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45
Installation
Indications,
functions and options
Messages
Commissioning
Operation and function
Display channels
Channel
Description Connection terminal Page
COL x Temperature collector S1 53
TST x Temperature store S2 53
S3 x Temperature sensor 3 S3 53
TSTT x* Temperature store top S3 53
S4 x Temperature sensor 4 S4 53
n % x Speed relay R1 R1 54
h P1 x Operating hours R1 R1 55
h P2 x Operating hours R2 R2 55
kWh x* Heat quantity in kWh - 54
MWh x* Heat quantity in MWh - 54
TIME x Time - 55
Adjustment channels
Channel
Description Factory setting Page
Arr x System 10 55
DT O x Switch-on temperature difference R1 6.0 K [12.0 °Ra] 56
DT F x Switch-off temperature difference R1 4.0 K [8.0 °Ra] 56
DT S x Set temperature difference R1 10.0 K [20.0 °Ra] 56
RIS x Rise R1 2 K [4 °Ra] 56
PUM1 x Pump control type R1 PSOL 56
nMN x Minimum speed R1 30 % 57
nMX x Maximum speed R1 100 % 57
S MX x Maximum store temperature 75 °C [167 °F] 56
OSEM x Store emergency shutdown option OFF 56
EM x Collector emergency temperature 130 °C [270 °F] 56
CMX s Maximum collector temperature 110 °C [230 °F] 58
OCN x Collector minimum limitation option OFF 60
CMN x* Collector minimum temperature 10 °C [50 °F] 60
OCF x Antifreeze option OFF 60
CFR x* Antifreeze temperature 4.0 °C [40.0 °F] 60
OTC x Tube collector option OFF 62
TCST x* OTC starting time 07:00 62
TCEN x* OTC ending time 19:00 62