44
Model: GVH-C & GVH-F
Troubleshooting
Problem
Probable Cause
Corrective Action
Hood will not turn ON
a. Filter Access Door not closed
Close & latch Access Door.
b. Improper start-up method
Press & momentarily hold in top
[START]
portion of power switch.
c. Power Switch is faulty
Replace Power Switch.
c. Improper supply voltage
Connect to proper electrical supply.
e. Not properly connected to
power source.
Confirm connections & correct.
f. Blown fuse or tripped circuit
breaker.
Check fuse in hood and main breaker
box.
[CHARCOAL OR BAFFLE FILTER
MISSING] light ON at start-up
a. Baffle or Charcoal Filter is not
installed or not properly seated
Install appropriate Filter and/or check
alignment in track.
EAC [WASH] light ON & intermittent
(beeping) alarm sounding
a. Excessive film build-up on fins
Clean the EAC cell,
Section 4.03.2
b. EAC cell is not installed
Install EAC Cell
c. Poor connection at contact plate
inside hood.
Check cell position, clean contacts.
d. Faulty EAC contact plate
Have plate inspected, replace if
needed.
EAC [CHECK] light ON; no alarm
sounding
a. EAC shorted to ground (damaged) Replace or repair the EAC cell.
b. High voltage wires shorted to
ground.
Correct shorted condition.
c. Collector fins shorted out due to
excessive moisture.
Eliminiate condensation causes - cold
air being drawn into hood, etc.
6.
Troubleshooting
This section describes basic troubleshooting procedures for the
GVH Recirculating Hood
. Generally,
troubleshooting and/or repairs should only be performed by trained and qualified service technicians.
Troubleshooting by Users should be limited to issues and/or activities that are operational or procedural in nature.
•
T
roubleshooting for electrical problems should be performed
ONLY
by trained qualified service technicians or
electricians. Serious injury, or even death, will result from contact with energized electrical circuits.
•
Failure to comply with DANGER notices will result in death or serious injury, equipment or property damage,
and void the warranty.
6.01 Procedures
Summary of Contents for GVH-C
Page 2: ......
Page 4: ......
Page 13: ...3 Model GVH C GVH F Introduction 1 04 1 Overall Dimensions GVH F Floor Stand Version ...
Page 18: ...8 Model GVH C GVH F Installation 2 03 2 GVH Floor Stand Hood GVH F ...
Page 34: ...Model GVH C GVH F Overview 24 1 5 2 4 3 8 9 3 01 Control Panel 6 7 ...
Page 49: ...39 Model GVH C GVH F Operation Filter Maintenance ...
Page 56: ...46 Model GVH C GVH F Troubleshooting ...
Page 64: ...54 Parts List Model GVH C GVH F 7 05 Under Hood Components 2 1 4 3 ...
Page 66: ...56 Model GVH C GVH F Parts List ...
Page 67: ......