Contents
General Information (G)
Guardian air curtain range .........................4
General product information .......................4
Health and safety .......................................4
Requirements .............................................5
Clearance distances ....................................5
Electrical ....................................................5
Important notice to installers ......................5
Using this manual ......................................5
Technical Data (TD)
Technical data .............................................6
Fuses .........................................................6
Dimensions. GS Surface mounted models ...7
Clearance distances ....................................7
Dimensions. GR Recessed models ................8
Clearance distances ....................................8
Dimensions. GB Bulkhead mounted models 9
Clearance distances ...................................9
Signal Pro display panel dimensions ............10
Component layout .....................................11
Installation (I)
Installation .................................................12
Mounting ...................................................12
Electrical supply. .........................................12
Installation process .....................................13
Suspending on drop rods ...........................14
Wall mounting bracket ..............................14
Signal Pro display panel ...............................15
Optional wiring ...........................................16
Networking .................................................16
Wiring diagram ...........................................17
Control panel operation (C)
Introduction ......................................................18
Networking .......................................................18
Air curtain addressing .......................................18
Keypad buttons ................................................19
Keypad display ..................................................19
Operation .........................................................19
User operation ..................................................20
1. Set operating mode .................................20
2. All off mode ............................................20
3. All auto mode .........................................20
4. All on mode ............................................20
5. All heat off ..............................................20
6. Set door open temperature ......................20
7. Set heat on/off ........................................21
8. Set overtime ............................................21
9. Set time and days ....................................21
10. Set time program .....................................21
11. Menu end ...............................................21
Engineers instructions .......................................22
1. Set door open fan speed .........................22
2. Set door closed fan speed ........................22
3. Set door closed temperature ....................22
4. Set outside temperature operation ...........22
5. Set temperature limits ..............................23
6. Set int/ext timer .......................................23
7. Set group interlocks .................................23
8. Display hours run .....................................24
9. Set language ...........................................24
10. Reset connected air curtain address list ....24
11. Reset panel to factory defaults .................24
12. Engineers menu end ................................24
Diagnostics .......................................................25
Electric air outlet temperature when “outside
limit” is set .......................................................26
Modbus protocol ..............................................27
Modbus address ...............................................27
Modbus function codes supported ....................27
Function arguments register ..............................28
Maintenance and
servicing (MS)
Maintenance and servicing ..........................29
Inlet foam filter replacement GS ..................29
Inlet foam filter replacement GR ................30
Honeycomb outlet replacement .................30
Fault Finding (FF)
Fault finding. ..............................................31
General .......................................................31
Signal Pro fault codes ..................................32
Spare Parts (SP)
Spare parts. ................................................33
General .......................................................33
Parts Replacement (PR)
Parts replacement. ......................................34
Control panel ............................................34
Heating element ........................................34
Fan deck .....................................................34
Summary of Contents for GUARDIAN GB 1000
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