ACR Electronics FPR-20 PROGRAMMER Instruction Manual

Instruction Manual. ACR RECESSED AIRCURTAIN ELECTRICALLY HEATED, AMBIENT & LPHW INSTALLATION AND OPERATING MANUAL INDEX

10 * Motor current only at high speed 3.4 ACR100SA ACR150SA ACR200SA General Data Maximum height M 3.0 Door width M 1.2 1.5 2.0 Heat medium

11 3.5 ACR120HA ACR180HA General Data Maximum height M 4.0 Door width M 1.2 1.8 Heat medium Ambient Fan type / dia Crossflow / 150mm

12 * Motor current only at high speed 3.6 ACR100SW9 ACR150SW12 ACR200SW18 General Data Maximum height M 3.0 Door width M 1.2 1.5 2.0 Heat

13 3.7 ACR120HW12 ACR180HW18 General Data Maximum height M 4.0 Door width M 1.2 1.8 Heat medium LPHW Heat setting kW 12 18 Fan type /

14 3.9 SmartElec2 Controller General Data Sensor input NTC Control Setpoint 16 to 35 ºC in steps of 1 degree Temperature Control Proportional wit

15 4. Wiring Diagrams. T1T2B2D2S2S1D1B1DATAGND+12VBASE UNIT(located in air curtain)230V 50HzMains SupplyChassisEarthPROGRAM PANEL(rear view shown)Ext

16 T1T2B2D2S2S1D1B1DATAGND+12VBASE UNIT(located in air curtain)415V 50HzMains SupplyChassisEarthPROGRAM PANEL(rear view shown)ExternalSwitchJ1Remove

17 T1T2B2D2S2S1D1B1DATAGND+12VBASE UNIT(located in air curtain)415V 50HzMains SupplyChassisEarthPROGRAM PANEL(rear view shown)ExternalSwitchJ1Remove

18 T1T2B2D2S2S1D1B1DATAGND+12VBASE UNIT(located in air curtain)230V 50HzMains SupplyChassisEarthPROGRAM PANEL(rear view shown)ExternalSwitchJ1Remove

19 T1T2B2D2S2S1D1B1DATAGND+12VBASE UNIT(located in air curtain)230V 50HzMains SupplyChassisEarthPROGRAM PANEL(rear view shown)ExternalSwitchJ1Remove

2 Document Index. 1 Installation Requirements 1.1 Introduction 1.2 General 1.3 Electrical Supply 1.3.1 Electronic Controller 1.3.2 SmartElec2 Cont

20 Fan MotorAC1-T3T1T2B2D2S2S1D1B1DATAGND+12VL3AC2-T3AC1-T2L2AC2-T2AC1-T1L1AC2-T1F1F2F3NNElementsContractorsTerminalElementsL(M)R(M)R(B)L(B)R(T)L(T)R

21 4.7 Factory Wiring - Electrically heated ACR200 9kW 1Ph ONLY The element output is connected to the right and left side of each terminal block ma

22 The element output is connected to the right and left side of each terminal block marked "AC1-T1”, “AC2-T1”, AC1-T2”, “AC2-T2”, “AC1-T3” and

23 The element output is connected to the right and left side of each terminal block marked "AC1-T1”, “AC2-T1”, AC1-T2”, “AC2-T2”, “AC1-T3” and

24 4.10 Factory Wiring - Electrically heated ACR200/ACR180HE 18kW 3Pha The element outputs are connected to contactors "AC1” and “AC2” on termi

25 The fan output is connected to a 4 way connector marked "N”, “F1”, “F2” and “F3". Pcb Terminal Description N Neutral to fan F1 Fan -

26 The fan output is connected to a 4 way connector marked "N”, “F1”, “F2” and “F3". Pcb Terminal Description N Neutral to fan F1 Fan -

27 The fan output is connected to a 4 way connector marked "N”, “F1”, “F2” and “F3". 4.13 Factory Wiring - LPHW ACR100/ACR150 Pcb Terminal

28 The fan output is connected to a 4 way connector marked "N”, “F1”, “F2” and “F3". 4.14 Factory Wiring - LPHW ACR200/ACR120HW/ACR180HW P

29 4.15 Network Wiring - Electronic controller (rear view shown)PROGRAM PANELTo subsequent air curtains(maximum of 6)DATAGND+12VDATAGND+12VScrew ter

3 1.1 Introduction This instruction manual describes the Airbloc ACR Recessed range of air curtains. Models range from 1000mm to 2000mm in length, i

30 123NNHEHEHEL1L2L3COMMSRS485EXTDOORSTATTIMERTEMPFAN12 34ONCHASSISEARTH415v 50HzMAINS SUPPLYBASE UNIT(located in air curtain)PROGRAM PANEL(rear view

31 123NNHEHEHEL1L2L3EXTDOORSTATTIMERTEMPFAN1234ONBASE UNIT(located in air curtain)Fan motorSensorOutletϑOverheatJ1 J2CHASSISEARTHFACTORYINSTALLEDEART

32 123NNHEHEHEL1L2L3EXTDOORSTATTIMERTEMPFAN12 34ONBASE UNIT(located in air curtain)Fan motorSensorOutletϑOverheatJ1 J2CHASSISEARTHFACTORY INSTALLEDEA

33 4.19 Network Wiring Electrically Heated with SmartElec2 Control. COMMSRS485EXTDOORSTATTIMERTEMPCOMMSRS485EXTDOORSTATTIMERTEMPBASE UNIT (air curtai

34 5.1 Mounting Airbloc units should be installed horizontally directly over the door opening. They are designed for discreet positioning in a s

35 Step 3 Access to the inside of the air curtain grille can be made. Open the grille. The grille is hinged to prevent the inner frame from dropp

36 After fitting the product in the ceiling recess and adjusting the height to ensure that the grille sits flush to the ceiling (when re-fitted) take

37 Fig.9 LPHW connections. The LPHW copper tubing connections are as shown in fig.9 above and are 15mm outside diameter. Ensure correct water s

38 5.7 Installation wiring With the grille door open, connect the electrical supply and program panel interconnecting wiring/factory supplied cables

39 ALWAYS ENSURE THAT THE MAIN EXTERNAL ELECTRICITY SUPPLY IS SWITCHED OFF BEFORE COMMENCING ANY MAINTENANCE ON THIS HEATER. To obtain t

4 BMS control, time switches, room thermostats and door interlocks can be installed at the discretion and responsibility of the installer. All units

40 7. Spare parts AC-ACR-PCB Base unit Program Keypad 7.1 General AC-ACR-PANEL SC-OS Due to the nature of it’s construction, it is not advisable to r

41 Rating 6kW 9kW 12kW 18kW SE 1Pha Part No 101565/107817 107818 - - Length 1.0m/1.5m 2.0m - - SE 3Pha Part No - 100004 100008 100013

42 8. Fault Finding. fig.11. Thermal cut-out 8.1 General If the air curtain does not operate after running through the detail provided in Section 6,

43 8.4.2 SmartElec base unit LED indicator location/function: Red mains on LED Yellow heat on LED (pulsing when heat on) The system can be reset

44 9.1.1 Electrical element replacement SE. Step 1 Using a 4mm Allen key slacken the M6 Allen screws at the side of the grille. Access to the in

45 9.2.1 Rotor and motor replacement SE Step 1 Using a 4mm Allen key slacken the M6 Allen screws at the side of the grille. Access to the inside

46 Step 9 Swing the movable bracket clear and remove the motor. 9.2.2 Rotor and motor replacement HE Step 1 Using a pozidrive screwdriver undo scre

47 9.3 LPHW coil replacement. Step 1 Using a 4mm Allen key slacken screws securing the grille. Remove 4 screws securing the top of the case and rem

48 10.1.1 Keypad Buttons The button will allow you to navigate. The button will allow you to increase the setting. The b

49 10.1.3 Engineers settings 10.1.3.1 Auto Mode The controller can be set to automatic control only when used in conjunction with an optional outside

5 2. Dimensions. Dimensional detail (mm) Size ACR100SE6/9; ACR100SW9; ACR100SA ACR150SE12; ACR150SW12; ACR150SA ACR200SE18;ACR200SW18;ACR200SA ACR120

50 10.1.3.2 Door Switch Mode The controller can be set to a preset fan speed when the door opens. This function can only when used in conjunction wit

51 10.2 Option SmartElec2 Controller 0 F1 10.2.1 Keypad buttons The buttons have the following functions: Press the select button to allow navigati

52 1 22 0 25 Press the button once to allow changes to be made. Press to increase temperature set point. (max 35°C ) Press to

53 10.2.6.2 Link-group interlock If there is more than one air curtain, a group interlock option may be set. This provides an alternative fan speed

54 0 1 2 3 4 5 6 7 8 9 A B C D E F 10.2.6.6 Temperature limits This function is accessed by pressing the button until the display shows and r

55 ENGINEERS MODE DISPLAY One air curtain 2 or more air curtains Display temperature & heat on/off Display external temperature Display ext

56 Document reference number GB/AIR/048/0213

6 2.3 Optional SmartElec2 Controller dimensions CableEntries13.3543.587.060.3crsCableEntries7.3560.3crs7.3560.3crsEarthingpoint75.02.2 AC-ACR-PANEL

7 3. Technical Specification. * Motor current only at high speed 3.1 (Single Phase only) ACR100SE6-1PH ACR150SE6-1PH ACR200SE9-1PH G

8 * Motor current only at high speed **Suffix with –SM for SmartElec2 Energy Saving Control. 3.2 ACR100SE9 ACR150SE12 ACR200SE18 General Data Ma

9 3.3 ACR120HE12 ACR180HE18 General Data Maximum height M 4.0 Door width M 1.2 1.8 Heat medium Electric heated Heat setting kW 6 / 12