THERMOSALD ISC – MAINTENANCE & OPERATIONS MANUAL Rev. 2010 / 03
(Includes all previous models)
Manuale cod.: 3ES080x_V5.1_MU_EN Page Nr. 29 Tot. Nr . 47
4.8 - THEORETICAL CALCULATIONS AND DIAGNOSTIC PROCEDURES WITH THE AID OF THE DATA
INPUT PANEL
1) Access the DIAGNOSTIC – THEORETICAL CALCULATION submenu.
2) Enter the data that concern the shape of the strip: length, width, cross-section, number of strips in series, number of
strips in parallel.
3) Enter the data and quit.
DIAGNOSTIC
1) Select the DIAGNOSTIC – ANALISYS submenu.
2) Scroll the diagnostic video-pages by using the ARROW UP – DOWN buttons. These pages contain the electrical
specifications that concern the sealing strip: maximum effective currents, resistance, full-wave effective currents,
full-wave effective power.
3) Each video page indicates 3 values that relate to the same variable under different conditions i.e.: THEORETICAL
VALUES, CALIBRATION SETTINGS, REAL TIME VALUE, in particular:
PAGE 1: IMAX=
I0= I=
Where IMAX stands for the maximum pulsed effective currents of the temperature controller, I0 represents the full-
wave effective current for calibration and I is the actual full-wave effective current
PAGE 2: R THEORETICAL =
R0= R=
Where R THEORETICAL stands for the theoretical resistance of the temperature controller, R0 is the calibration
resistance and R represents the actual resistance.
PAGE 3: I THEORETICAL =
I0= I=
PAGE 4: V THEORETICAL =
V0= V=
PAGE 5: P THEORETICAL =
P0= P=
4) Particularlty useful information on the system conditions can be obtained
by comparing the three variables so that any malfunctioning and diagnostic
problems can be dealt with remotely.
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