Fire Protection Signal Input (Fire Protection Input (Nc)) (Version 1.1 / 1.2); Fire Protection Signal Input (Version S300) - Salda SMARTY XP Mounting And Installation Instruction
Source: salda.lt/en, vetter-lufttechnik.de
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- Mounting and installation instruction (48 pages) ,
- Mounting and installation instruction (60 pages)
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Air temperature after preheater can be measured by TL sensor, which is already installed in AHU. For this purpose, its signal has to be switched to
T1:1 (X8 analog input) from T1:3 (B1). This sensor then is called TP, see the piping and instrumentation diagram. Additionally, temperature sensor
Modification
Date
before preheater must be installed and connected to T1:3 (B1 analog input). It will become TL (Outside air temperature) sensor.
8.2.
FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC)) (VERSION 1.1 / 1.2)
Fire protection signal input must be normally closed, until the fire protection system is not connected a jumper is installed in the factory.
Automation controller A zone X4
More information can be found in the MCB_miniMCB Technical Manual.
0
1
8.3.
FIRE PROTECTION SIGNAL INPUT (VERSION S300)
For fire safety function it is available to connect smoke detector to T3 connector by principle, shown in the figure below.
Output digital relay 24-230 V AC, max 6.3A, normally open/closed
2
T14
Outside air damper control signal (L, 230V)
SMARTY v2023.2
Output digital relays 24-230 V AC, max 6.3A, normally open/closed
4
3
2
1
T7
Q13
Q14
Electric preheating coil command
Input Digital/NTC10k
(in reference to GND)
8
7
6
5
4
3
2
1
T2
X3
Preheating coil overtemperature detector
Figure 8.1.3.2.1.
Date
2022-01-13
EPLAN
Ed.
justasbalsys
Project template with identification structure in accordance with IEC standard: Page structure with higher-level function and mounting location
Appr.
Name
Original
Replacement of
Figure 8.1.3.2.2.
Temperature sensors when preheater is used
2
1
Q34
Connected by user
Figure 8.3.1.
Preheater
Input Digital/NTC10k
(in reference to GND)
7
6
5
4
3
2
1
T1
X8
Air temperature sensor after preheating coil
Input Digital/NTC10k
(in reference to GND)
7
6
5
4
3
2
1
T1
B1
Outside air temperature sensor
Signals for electrical preheater
Replaced by
3
4
3
2
1
T3
D1
Ref
Smoke
detector
GND
+24VDC
Connection of smoke detector
Output 0-10V
6
5
4
3
2
1
T18
A3
GND
Preheating coil position
EPLAN Software & Service
Heater/preheater
GmbH & Co. KG
5
6
Output digital relays 24-230 V AC, max 6.3A,
normally open/closed
4
3
2
1
T7
Q24
Operation indication output signal (L, 230V)
IEC_tp
7
8
Output triac, 230V AC,
nominal current: 0,05-1
1
2
T19
Y1
Alarm indication output sig
EN |
37
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