Strebel 40S-70, Installation Manual

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8
Overview
Control technical data
Mains power supply
230V +10/-15% / 50Hz
Power consumption, electronics max. 30VA at 230V
Maximum current consumption, entire system Imax = 6.3 A
Fuse use 5 x 20 mm / 6.3 A quick-blow
Switch-off temperature of the safety temperature limiter
T = 100

C +0 / -5%
Heating circuit pump Switching output: 230 V / max. 1.5 A
Charge pump for tap water storage tank Switching output: 230 V / max. 1.5 A
Actuator drive for charge valve Switching output: 230 V / max. 0.1 A
Induced draft fan Switching output: 230 V / max. 1.5 A
Primary pump Switching output: 230 V / max. 1.5 A
Actuator drive for return valve Switching output: 230 V / max. 0.1 A
Floating switchover contact Contact load: 230 V / max. 5 A
Control outputs for air regulator units 0 to 10 V / max. 3 mA
Power supply output for air regulator units AC voltage output: 24 V / 6 VA
Electromagnetic door opener AC voltage output: 12 V / 16 VA
Power supply output for O
2
probe AC voltage output: 12 V / 16 VA
Measurement input for Pt100 (R=108/20

C)
- Storage tank sensor
- boiler sensor
- exhaust fume sensor
Maximum sensor temperature:
Tmax = 150

C
Tmax = 150

C
Tmax = 600

C
Immersion sleeve for boiler sensor and safety temperature
limiter 2x LW7 with cable ties
Ms63, PN16, immersion depth 100
Protection class IP 40 (appliance detached: IP 00)
Ambient operating temperature
0

C to +50

C
Ambient storage temperature
–20

C to +70

C
There are several controllers available in the Strebel Turbotec boiler range, each with their own special features. These controllers DO NOT
alter the performance of the appliance, only supplementing system/control outputs.
Covered in this manual is LC1.