Modine LODRONIC HCH 22 Manuel D'installation Et D'entretien

Model HCH Horizontal DeliverySide
Inlet/Outlet
Inspection On Arrival
1. Inspect unit upon arrival. In case of damage, report it
immediately to transportation company and your local factory
sales representative.
2. Check rating plate on unit to verify that power supply meets
available electric power at point of installation.
3. Inspect unit received for conformance with description of
product ordered (including specifications where applicable).
General Information
Installation and service instructions in this manual are applicable
to the low temperature hot water unit heaters which should
be installed in their proper applications for their most effective
function as overhead heating units.
The copper coils are warranted for operation at hot water
pressures up to 150 lbs. per sq. in. gauge, and or temperatures
up to 180°F. Canadian Standards Association (CSA)
requirements state that explosion-proof units may not be used
with a fluid temperature in excess of 329°F and still maintain
their explosion-proof rating, for national electric code ignition
temperature rating T3B for grain dust.
PLEASE BE SURE TO LEAVE IT WITH THE OWNER WHEN YOU LEAVE THE JOB.
INSTALLATION AND SERVICE MANUAL
low temperature hot water unit heaters
THIS MANUAL IS THE PROPERTY OF THE OWNER.
Motors are designed for continuous duty. They can operate in a
maximum ambient temperature of 104°F (40°C).
The model number of each unit heater indicates its rated Btu/Hr.
capacity/1000 entering air temperature. For example an HCH
67 has an output of 67,000 Btu/Hr. at 140°F entering water
temperature and 60° entering air temperature.
1-558.0
5H0827720000
August, 2019