Ambirad AIRBLOC ACR Series Instruction Manual Download Page 20 | Manualshive

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Ambirad AIRBLOC ACR Series Instruction Manual Download Page 20

20

AC1

-T3

THERMAL

GND

GND

GND

GND

SENSOR

DOOR

BMS

Fan Motor

DATA

GND

+12V

L3

AC2

-T3

AC1

-T2

L2

AC2

-T2

AC1

-T1

L1

AC2

-T1

F1

F2

F3

N

N

The fan output is connected to a 4 way connector
marked "N”, “F1”, “F2” and “F3".

Terminal

Description

N

Neutral to fan

F1

Fan - low speed

F2

Fan - medium speed

F3

Fan - high speed

4.7 Factory Wiring - Ambient

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Summary of Contents for AIRBLOC ACR Series

Page 1: ...MUST comply with the current IEE wiring regulations 3 Warning this appliance must be earthed INDEX Section General information 1 Dimensions 2 Technical Specification 3 Wiring Details 4 Installation D...

Page 2: ...4 6 Factory Wiring Electrically Heated 18 24kW 4 7 Factory Wiring Ambient 4 8 Factory Wiring LPHW 4 9 Network Wiring Electronic Controller 4 10 Installer Wiring SmartElec Controller 4 11 Factory Wirin...

Page 3: ...s terminals for 3 phase supply connection and the low voltage program panel wires The SmartElec base unit rapidly pulses energy to the heating elements This combined with the inbuilt intelligent senso...

Page 4: ...ilding within the ceiling void or roof space Care must be taken to allow complete free air movement into the inlet grilles of the unit to ensure correct working operation of the air curtain The discha...

Page 5: ...6 9 ACR100SW9 ACR100SA ACR150SE12 ACR150SW12 ACR150SA ACR200SE18 ACR200SW18 ACR200SA ACR120HE12 ACR120HW12 ACR120HA ACR180HE18 ACR180HW18 ACR180HA A 253 407 B 1220 1520 2020 1185 1785 C 1182 1482 1982...

Page 6: ...Earthing point Cable Entry 2 3 Optional SmartElec Controller dimensions Cable Entries 13 35 43 5 87 0 60 3crs Cable Entries 7 35 60 3crs 7 35 60 3crs Earthing point 75 0 2 2 Electronic Controller SEL...

Page 7: ...p middle terminals N L1 L2 L3 Control terminal block position Top middle terminals 1 5 SmartElec Energy Saving Control pt no 102609 SmartElec Energy Saving Control wiring 2 x pair Belden 8132 or simil...

Page 8: ...N L1 L2 L3 Control terminal block position Top middle terminals 1 5 SmartElec Energy Saving Control pt no 102609 SmartElec Energy Saving Control wiring 2 x pair Belden 8132 or similar Mains terminal b...

Page 9: ...k position Top middle terminals N L E Control terminal block position Top middle terminals 1 2 Air Data Fan setting 2 Air volume Low speed m h 1164 1475 2013 High speed m h 1646 2085 2851 Air velocity...

Page 10: ...wiring 4 x 0 75mm Earth Mains terminal block position Front right of centre terminals L N E Control terminal block position Front right of centre terminals 1 2 Air Data Fan setting 2 Air volume Low sp...

Page 11: ...E Control terminal block position Front right of centre terminals 1 2 Air Data Fan setting 2 Air volume Low speed m h 1164 1475 2013 High speed m h 1646 2085 2851 Air velocity Low 0M m s 4 3 5 4 High...

Page 12: ...t of centre terminals L N E Control terminal block position Front right of centre terminals 1 2 Air Data Fan setting 2 Air volume Low speed m h 2400 4100 High speed m h 3300 5000 Air velocity Low 0M m...

Page 13: ...Display Three 7 segment LCD red for parameter display Push buttons 3 positive feedback tactile push buttons 3 7 Electronic Controller General Data Sensor input NTC Control Setpoint 16 to 35 C in step...

Page 14: ...option Internal External Sensor GND s option 0v terminals 4 1 Installer Wiring Electrically Heated 9 12kW ONLY The program panel is connected to the base unit via a set of 3 way connectors marked 12V...

Page 15: ...h SENSOR option Internal External Sensor GND s option 0v terminals 4 2 Installer Wiring Electrically Heated 18 24kW ONLY The program panel is connected to the base unit via a set of 3 way connectors m...

Page 16: ...tch GND s option 0v terminals 4 3 Installer Wiring Ambient The program panel is connected to the base unit via a set of 3 way connectors marked 12V DATA and GND Interconnecting wiring is via Belden ca...

Page 17: ...tion Internal External Sensor GND option 0v terminals 4 4 Installer Wiring LPHW The program panel is connected to the base unit via a set of 3 way connectors marked 12V DATA and GND Interconnecting wi...

Page 18: ...2 AC2 T2 AC1 T3 and AC2 T3 The fan output is connected to a 4 way connector marked N F1 F2 and F3 The thermal trip is connected to a 2 way connector marked THERMAL GND Terminal Description AC1 2 T1 He...

Page 19: ...outputs are connected to contactors AC1 and AC2 on terminals T1 T2 and T3 The fan output is connected to a 4 way connector marked N F1 F2 and F3 The thermal trip is connected to a 2 way connector mar...

Page 20: ...DATA GND 12V L3 AC2 T3 AC1 T2 L2 AC2 T2 AC1 T1 L1 AC2 T1 F1 F2 F3 N N The fan output is connected to a 4 way connector marked N F1 F2 and F3 Terminal Description N Neutral to fan F1 Fan low speed F2 F...

Page 21: ...L1 AC2 T1 F1 F2 F3 N N The fan output is connected to a 4 way connector marked N F1 F2 and F3 The thermal trip is connected to a 2 way connector marked THERMAL GND 4 8 Factory Wiring LPHW Terminal De...

Page 22: ...only to the data cable wiring of 2 or more networked air curtains maximum 6 air curtains per control panel For mains wiring refer to section 4 of this manual installer wiring details The program pane...

Page 23: ...pply 6mm max L2 Y 3 phase supply 6mm max L3 B 3 phase supply 6mm max Interconnecting Wiring The program panel is connected to the base unit via a set of 4 way re movable connectors marked 7V 0V B and...

Page 24: ...ermal trip volt free contact is connected to a 2 way connector marked Trip The connection is not polarity sensitive After removing link J1 the BMS pair can be used for external time control via a pair...

Page 25: ...inals AIR 7V 0V B A Trip BASE UNIT located in air curtain 1 AIR 7V 0V B A Trip BASE UNIT located in air curtain 2 BMS BMS BMS 4 core screened cable suitable cable Belden 8132 2 x twisted pairs Screw t...

Page 26: ...l heat position depending on their model and capacity size The appliance shall be connected to the supply via an appropriate switched fused double pole isolator having a contact separation of greater...

Page 27: ...e of the air curtain The brackets may be removed to assist in passing the air curtain through the recess then reattached when in situ Step 6 Either drop rods or catenary wire available from manufactur...

Page 28: ...he base unit and the program panel can be up to 50m maximum 5 5 Installation details Option SmartElec Controller The SmartElec base unit is pre installed inside the air curtain All the external electr...

Page 29: ...program panel interconnecting wiring to the 5 6 Installation details LPHW Only With the grille open the heating coils are mounted as shown below The coils can be handed for right or left hand exit by...

Page 30: ...gle drop of light oil should be applied to the motor bearing from time to time The product should be serviced annually Servicing shall be undertaken by a competent person Airbloc offer a service facil...

Page 31: ...x xxxxxx Base unit xxxxxx xxxxxx xxxxxx Program Panel Rating 6kW 9kW 12kW 18kW HE Part No 100526 100527 Length 1 0m 1 5m SE Part No 101565 100004 100008 100013 Length 1 0m 1 0m 1 5m 2 0m Element assem...

Page 32: ...to the nature of it s construction it is not advisable to repair damaged electronic components on either the SmartElec base unit or Program panel ACR200SE18 ACR200SW18 ACR150SE12 ACR150SW12 ACR100SE9...

Page 33: ...e the temperature to go high and trigger over temperature alarm 1 Polarity Use a multimeter to check correct polarity between all three cores i e that 12V goes to 12V DATA goes to DATA and GND to GND...

Page 34: ...circuit Heatsink wiring disconnected Check wires Heatsink Broken Replace SmartElec Base unit 10 4 2 SmartElec base unit LED indicator location function No heat fan on or off Heat on fan on Up to temp...

Page 35: ...g screws by inserting a screwdriver through the hole indicated below Step 4 Lift out element cartridge replace as required 9 1 2 Electrical element replacement HE Step 1 Using a pozidrive screwdriver...

Page 36: ...towards outside of case Step 4 Disengage rotor bearing Step 5 Disconnect rotor from motor shaft Step 6 Ensure on replacement of rotor that the flat on the rotor bearing aligns with the flat on the mot...

Page 37: ...t remove Repeat for opposite rotor Step 5 Disconnect the wires from the motor to the mains terminal rail Step 6 Remove the bolts securing the motor to the chassis Replace motor in reverse order Carefu...

Page 38: ...otes the FAN SPEED This can be either 1 slow 2 medium or 3 fast speed 0 setting denotes the unit is OFF To alter the current speed press the button The value will start flashing Press the or buttons t...

Page 39: ...rn to the original display The next parameter will either turn the unit On or Off To turn the unit Off press the button On will start flashing Press the button Off will start flashing Press the button...

Page 40: ...n conjunction with a door switch To access the engineers setting first ensure that the display is in the F FAN parameter Press and hold the b button for 5 seconds Setting d will appear The air curtain...

Page 41: ...Pressing the button again will advance the display to the outlet SET temperature default S 25 This is denoted by the prefix S followed by the required set temperature in C Temperature settings between...

Page 42: ...denoted by the prefix F followed by either a 0 for FAN UNIT OFF 1 for LOW FAN 2 for MEDIUM FAN or 3 for HIGH FAN default F 2 Use the or buttons to increase decrease the desired setting DIL SWITCH Eac...

Page 43: ...43 Notes...

Page 44: ...ed Kingdom Telephone 01384 489700 Facsimile 01384 489707 Email marketing airbloc co uk Website www airbloc co uk Technical Support www s i d co uk Airbloc is a registered trademark of AmbiRad Limited...

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