035-000051-001 Page 10 of 60 MMD IOM 1.2 11-10-2020INSTALLATION—SERVICE CLEARANCESNOTES:1. BLOWER SERVICE REQUIRES FRONT ACCESS ONLY.2. RECOMMENDED BUT NOT NECESSARY: ALLOW 12”ON RIGHT AND LEFT SIDES FOR SIGNIFICANT BUTINFREQUENT SERVICE PROCEDURES SUCH ASDRAIN PAN OR COIL REPLACEMENT.3. WHEN UNIT IS INSTALLED HORIZONTALLY (LYING ONRIGHT SIDE), CLEARANCES REMAIN THE SAME ASINDICATED ABOVE, EXCEPT TRAP CLEARANCE EX-TENDS BELOW THE UNIT.