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Instruction Manual for HRV
1-888-726-8869
www.sanuvox.com
A. Step by Step UV Lamp Continuity Test
STEP 1
STEP 2
STEP 3
1. Separate the assembly (ballast, access plate and lamp) from the
reflector aluminum tube by turning the 4 screws located at the 4 corners
of the unit access plate.
CAUTION:
Before installing or performing maintenance on the unit
or system, TURN OFF AND DISCONNECT the unit or system from
all power sources (there may be more than one switch to disconnect).
2. Remove the UV lamp from the lamp socket by opening the retaining
clamp.
3. Using an ohmmeter place 1 probe on 1 of the 4 pins and by sensing
the 3 remaining pins, one should have continuity. Make sure the 2
remaining pins also have continuity. When both sets of pins test good
for continuity, it can be assumed that the lamp is good.
