S&P SLIM Series, Manual, Page: 35 / 72

35
The SLIM controller will calculate the cooling/heating demand and will supply a 0-10V signal in accordance to this de-
mand. Other digital inputs/outputs like the fan status or the heating/cooling output may be interesting for this type of
controls: Check the KM relays below).
Installer can use the following wiring diagram as a reference for connecting the SLIM electrical cabinet to the DX group
CONTROL KIT (if any). In such scenario, the SLIM unit will manage the control of the supply air temperature.
7VXS*QG 7VXS
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9 9
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9 9 9 9
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& &
*QG *QG *QG *QG
6/,0HOHFWULFDOFDELQHW
';JURXS
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5HYHUVLEOHFRQWURO
KHDWHUFRROHU
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+HDWLQJ&RROLQJGHPDQG
7REHVHQWWRWKH';JURXS
LIUHTXLUHG
';JURXS&21752/.,7
.0 .0 .0
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.0
8QLW
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15. SYNOPTIC INSTALLATION DIAGRAMS (EXAMPLES)
F1 Supply filter
F2 Extract filter
BP Bypass damper
M1 Supply motor
M2 Extract motor
HEX Heat Exchanger
DP1 Pressure switch
DP2 Pressure switch
DP3 Pressure transmitter
DP4 Pressure transmitter
Ti Temperature probe (T sup)
Tr Temperature probe (T indoor)
Te Temperature probe (T out)
Tx Temperature probe (T exha)
PH Electrical preheater
DI Electrical postheater
DC Hot water coil
DFR Reversible water coil
DF Chilled water coil
DX Direct expansion coil