HE120 By-pass Drum Humidifier
INSTALLATION INSTRUCTIONS
Contents
Unpacking the Unit ..................................................................................................................................................................................................... 2
Before You Begin ......................................................................................................................................................................................................... 4
STEP 1: Determine Best Location ......................................................................................................................................................................... 4
STEP 2: Install Humidifier ........................................................................................................................................................................................ 5
STEP 3: Install Bypass Collar .................................................................................................................................................................................. 7
STEP 4: Install Bypass Duct .................................................................................................................................................................................... 9
STEP 5: Assemble Humidifier Drum .................................................................................................................................................................... 10
STEP 6: Assemble Humidifier ................................................................................................................................................................................. 11
STEP 7: Install Drain ................................................................................................................................................................................................... 13
STEP 8: Install Saddle Valve .................................................................................................................................................................................... 13
STEP 9: Install Water Line ........................................................................................................................................................................................ 15
STEP 10: Install Humidistat .................................................................................................................................................................................... 16
STEP 11: Wiring ............................................................................................................................................................................................................ 19
STEP 12: Testing and Checkout ............................................................................................................................................................................. 20
69-1860EF-02