Titus Horizontal High Output IOM - Manual

HORIZONTAL HIGH OUTPUT HH-IOM-00 01-19-09
INSTALLATION AND
MAINTENANCE INSTRUCTIONS
6 f o 1 e g a P
HHC, HHE, HHP
INSTALLER MUST BE A TRAINED, EXPERIENCED SERVICE
TECHNICIAN
1.
PRESSURE CHECK
The complete unit including coil, valve package and associated piping is shipped
pressurized. Use the air valve to release the pressure. Should there be no pressure,
inspect the unit for possible shipping damage. The unit must be pressure tested again
prior to installation.
2. MOUNTING
Each unit has four (4) mounting holes. Rubber grommets are supplied with each unit.
Due to the various installation conditions, the mounting bolts/rods, steel washers and
nuts are field supplied.
Level the unit to ensure proper condensate drainage.
3. PIPING
3.1 All piping leading to the unit must be adequately supported to prevent excessive stress
on the unit’s piping. However, sufficient free movement is required for thermal
expansion/contraction.
3.2 Do NOT over-tighten threaded connections.
3.3 Do NOT overheat sweat connection. Use solder (95/5) with a melting temperature
below 600 o F.
3.4 When the valve package is supplied separately for field installation, carefully follow
the schematic piping diagram and installation instructions provided with the package.
3.5 All pipes and fittings that extend beyond the drain pan MUST be insulated.