12
D
ymax ZIP™ Shutter User Guide
Troubleshooting
CAUTION:
Only qualified maintenance personnel should attempt the following procedures.
Problem
Possible Cause
Testing
Corrective Action
The shutter curtain
does not open or
close smoothly
One of the tension
screws is not tight
enough
All functions of the ZIP
Shutter operate properly
Adjust the curtain tension.
The shutter’s m
otor
continuously runs
One of the Limit
Switches is not
engaging properly
All functions of the ZIP
Shutter operate properly
Adjust the micro-switch
activating blade.
The shutter will
not operate
No power at the
shutter
Verify the supply voltage being
delivered to the shutter. Test
the voltage at pins 1 & 2 of the
8-pin connector (24 VDC)
Check and replace wiring If light
source is operational and ZIP
Shutter is not. If a problem
occurs within the light source,
consult manual.
The plug (38317 or
38318) is not installed
in J5 of the reflector
housing
All functions of the ZIP
Shutter operate properly
Install the plug as described in
the installation instructions.
Spare Parts and Accessories
Item
Part Number
Replacement Parts
Clutch
39396
Stainless Steel Curtain Assembly
41097
Motor
39395
Relay
37789
Timer Board, 0-99 Seconds
40315
Cables, Foot Switches, & Plugs
Cable, Reflector Housing to Shutter, EC/PC Series
40879
Standard Foot Switch
36051
Foot Switch with Extended Cable
38992
Standard Adapter Plug
41068