Compact air handling units Topvex SX/C, TX/C, SC, FC, SR, TR, FR Commissioning Record Document in original language | 206951 · A011 GB
© Copyright Systemair AB All rights reserved E&OE Systemair AB reserves the rights to alter their products without notice. This also applies to products already ordered, as long as it does not affect the previously agreed specifications.
Contents 1 2 3 4 5 6 Commissioning record ......................................1 Notes and signatures .......................................1 Function settings.............................................2 3.1 Airflow.................................................2 3.2 Temperature .........................................3 3.3 Temperature (Zone control)......................6 3.4 General .............................................. 10 Setting the weekly program.............................
Commissioning record | 1 Commissioning record Company: Responsible: Customer: Date: Installation/Project: Installation address: Object/Unit: Model/Size: Item no.: Serial no: Access Software version: Time and date set: Operator password: 1111 Service password: 0612 Operator password changed: Service password changed: Weekly program set: External connections (sensors, dampers, external alarm etc.
2 | Function settings 3 Function settings 3.
Function settings | Fan compensation curves (configuration) Curve 1 Curve 2 Curve 3 Fan level All levels Low speed Normal speed High speed Low + Normal speed Normal + High speed All levels Low speed Normal speed High speed Low + Normal speed Normal + High speed All levels Low speed Normal speed High speed Low + Normal speed Normal + High speed Mode All modes When defrosting All modes When defrosting All modes When defrosting Fan Supply + Extract Supply Extract Supply + Extract Supply Extract
4 | Function settings Function Default setting Summer/Winter mode ⊠ No □ Yes Summer mode temperature set point □ Supply __________°C Supply ° □ Extract __________°C Extract ° □ Room __________°C Room ° Set value No Yes Switch between cascade control during Summer and outdoor compensated supply control during Winter □ No □ Yes No Yes Type of switch to indicate Summer □ Calender Calender From Date: Month: _____ _____ To Date: Month: _____ _____ Month: To Date: Month: Digita
Function settings | Function Default setting Set value If DX cooler Reduction of min limit supply air temp. when DX cooling 5 °C ° Min setpoint deviation to allow start of DX-cooling 2 °C ° Control function cooling □ 0-10 V □ Step controller 0-10 V Step controller Type of step control □ Sequential □ Binary Sequential Binary Number of steps □1 □2 □3 □4 1 2 3 4 Type of freeze protection □ None ⊠ Temp. sensor □ Guard None Temp.
6 | Function settings 3.3 Temperature (Zone control) Function Default setting Set value Zone control Zone control limitation ⊠ None □ Interlock heating/cooling None Interlock heating/cooling Temperature zone 1 ⊠ No □ Yes No Yes Temperature control type and set point □ Supply __________°C Supply ° □ Extract __________°C Extract ° □ Room __________°C Room ° __________°C ° Min supply air temp. limit __________°C ° Max supply air temp.
Function settings | Function Default setting Set value Cooling Type of cooler □ None □ Water □ DX None Water DX Type of feedback, cooler □ None □ Alarm □ Run indication None Alarm Run indication Pump control □ None □ Auto □ Always running None Auto Always running Pump stop delay 5 min min Reduction of min limit supply air temp 5 °C ° Type of step control □ Sequential □ Binary Sequential Binary Number of steps □1 □2 1 2 Temperature Zone 2 □ No □ Yes No Yes Temperature control type
8 | Function settings Function Default setting Freeze protection □ No □ Yes Alarm limit when unit is running 7 °C ° P-band when unit is running 5 °C ° Set point when unit is stopped 20 °C ° Set value No Yes Cooling Type of cooler □ None □ Water □ DX None Water DX Type of feedback, cooler □ None □ Alarm □ Run indication None Alarm Run indication Pump control □ None □ Auto □ Always running None Auto Always running Pump stop delay 5 min min Reduction of min limit supply air temp 5 °
Function settings | Function Default setting Set value If water heater Pump control □ None □ Auto □ Always running None Auto Always running Pump stop delay 5 min min Pump running when outdoor temp.
10 | Function settings 3.4 General Function Default setting Set value General Extended operation stop delay 0 min min Warm start when outdoor temp.
Function settings | Function Default setting Support control ⊠ No □ Yes Start heating room temperature 15 °C ° Stop heating room temperature 21 °C ° Start cooling room temperature 30 °C ° Stop cooling room temperature 28 °C ° Preheater ⊠ No □ Yes No Yes Start/Stop function ⊠ Unit running □ When defrosting Unit running When defrosting Preheater setpoint: -15 °C Exchanger defrosting mode (only applied for SC, SX/C, TX/C, FC units) ⊠ Pressure monitoring Pressure monitoring Bypass ⊠
12 | Function settings Function Default setting Set value Fire function Operation mode when fire alarm ⊠ Stopped □ Continuous run □ Only supply air fan □ Only extract air fan □ Running via normal start/stop conditions Stopped Continuous run Only supply air fan Only extract air fan Running via normal start/stop conditions Supply air fan setpoint type □ Auto □ Low □ Normal □ High Auto Low Normal High □ Manual output □ Manual setpoint Extract air fan setpoint type __________ % __________ □ Auto □
Setting the weekly program | 4 Setting the weekly program Factory setting of the normal and low fan speed are: • High fan speed 00:00 to 00:00 Monday to Sunday. • Normal fan speed 07:00 to 16:00 Monday to Sunday. • Low fan speed 00:00 to 24:00 Monday to Sunday. • Settings of 00:00 to 00:00 stops the unit. E.g. changing low fan speed setting from 00:00-24:00 to 00:00-00:00 will stop the unit outside the time of normal fan speed.
14 | I/O Allocation 5 I/O Allocation Note any changes from the factory default input and output allocation configuration. Fill in any related information in the comment field. E.g. a pressure sensors measuring range, a contact’s polarity or similar.
Alarm configuration | Universal inputs Function Comment UI1 UI2 UI3 UI4 6 Alarm configuration Alarm settings Def.
16 | Alarm configuration Alarm settings Def. settings Alarm number 49 Alarm name Malfunction pump heating 2 (SEQ-G) Action: No action Level: B Delay: 5s Alarm number 50 Alarm name Malfunction pump cooling 2 (SEQ-H) Action: No action Level: B Delay: 5s Alarm number 52 Alarm name Malfunction pump external heating/cooling cap.
Alarm configuration | Alarm settings Def.
18 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
20 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
22 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
24 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
26 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
28 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
30 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
32 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
34 | Alarm configuration Alarm settings Def.
Alarm configuration | Alarm settings Def.
36 | Alarm configuration Alarm settings Def.
206951 | A011
Phone +46 222 440 00 www.systemair.
