3 a second dhw storage tank, 4 temperature setting for second dhw storage tank, 5 swimming pool – AERCO Modulex EXT 321 - 1123 User Manual
Page 111: 6 swimming pool temperature setting, 8 temperature setting for screed program, 9 signal 0 – 10 v

MODULEX EXT 321, 481, 641, 802, 962, 1123 BOILERS
Installation, Operation & Maintenance Manual
5.10.1.3 A Second DHW Storage Tank
(Only After Function Selection)
Offers the possibility to use one of the heating zones for the preparation of a second DHW
storage tank.
EXPERT menu
⇒ Heating circuit I/II ⇒ HC FUNC. “03”
5.10.1.4 Temperature Setting For Second DHW Storage Tank
USER menu
⇒ Heating circuit / II ⇒ T- HW
5.10.1.5 Swimming Pool
Offers the possibility to use one of the heating zone for the heating of a swimming pool.
EXPERT menu
⇒ Heating circuit I/II ⇒ HC FUNC “02”
5.10.1.6 Swimming Pool Temperature Setting
(Only After Function Selection)
USER menu
⇒ Heating circuit I / II ⇒ T- POOL 1 / 2 / 3
5.10.1.7 Screed Dry Program (For Floor Heating Installation)
A program setting for drying the screed.
EXPERT menu
⇒ Installation ⇒ SCREED “01”
5.10.1.8 Temperature Setting For Screed Program
USER menu
⇒ Heating circuit I / II
5.10.1.9 Signal 0 – 10 V
Inlet of 0-10 V signal for slope control through an outer regulator (connect F15).
EXPERT menu
⇒ Solar/MF ⇒ FUNC. F15 “01”
5.10.1.10 Slope And Temperature Setting with 0 – 10 V Signal
See Table 5-7 for values.
EXPERT menu
⇒ Installation ⇒ TENS SLOPE (0 to 11)
EXPERT menu
⇒ Installation ⇒ SLOPE 11 – XX (freely settable)
OMM-0087_0E
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Page 111 of 148
GF-143
Phone: 800-526-0288
12/01/14