15
UEZ-IOM (07-23) 1034347-I
INSTALLATION
Unpacking and Inspection
• The unit was test-operated and inspected at the factory prior to crating and was in operating condition.
• It is important to note when uncrating the unit that shipping brackets are attached with cabinet screws. When
removing shipping brackets, re-insert ALL screws into the cabinet.
• If, upon removing it from its crate, the unit has been found to have incurred any damage in shipment, document
the damage with the transporting agency and contact an authorized Factory Distributor. If you are an authorized
Distributor, follow the FOB freight policy procedures.
• A conversion kit is included with the heater for converting for use with propane (refer to Converting Unit from
Natural Gas to Propane section).
Pre-Installation Checklist
Check the rating plate for the gas specifications and electrical characteristics of the heater to ensure that they
are compatible with the gas and electric supplies at the installation site.
Read this manual and become familiar with the installation requirements of your particular heater.
If you do not have knowledge of local requirements, check with the local gas company or any other local agencies
who might have requirements concerning this installation.
Before beginning, make preparations for necessary supplies, tools, and manpower.
Check to see if there are any field-installed options (refer to Table 12) that need to be assembled/installed
prior to unit installation. Ensure that all options ordered are at the installation site.
Table 12. Field-Installed Options
Option Description
CC2 Vertical vent terminal/combustion air kit
CC6 Horizontal vent terminal/combustion air kit
CC18 Universal vent terminal assembly, 2-inch diameter × 40 inches long
CC19 Horizontal vent terminal assembly, 3-inch diameter × 20 inches long
CC20 Universal vent terminal assembly, 3-inch diameter × 44 inches long
CC22 Low profile horizontal vent terminal assembly, 2-inch diameter
CC23 Low profile horizontal vent terminal assembly, 3-inch diameter
CC24 Horizontal vent terminal assembly, 2-inch diameter × 16 inches long
CC25 Universal vent terminal assembly, 2- or 3-inch diameter × 24 inches long
CD1 Vertical louvers, direct discharge air to provide wider throw pattern
CD2 Downturn nozzle, 25- to 65-degree variable air deflection range
CD3 Downturn nozzle, 50- to 90-degree variable air deflection range
CD4 Downturn nozzle, 25- to 65-degree variable air deflection range with vertical louvers
CE1 Manual shutoff valve, natural gas or propane
CK8 Adapts 3/8-inch hangers for two-point suspension from 1-inch threaded pipe
CK10 Adapts 3/8-inch hangers for four-point suspension from 1-inch threaded pipe
CL1 Single-stage thermostat
CL31, CL32
Multiple fan control: option CL31 includes components for one control unit and one additional unit—
option CL32 includes components for each additional non-control unit
CM1 Locking cover for CL1 thermostat
To Next Page
Loading...
Need help?
General
