47
CL3
Series
3.0
Installation
•
Prior to Leaving the Job Site
Prior to leaving the Job Site
Prior to leaving the job site, verify that:
9
Service access door is properly secured to the unit.
9
The heater is clear of any objects that would interfere with the proper air circulation or that
violate the listed clearance to combustibles.
9
Manual gas shut off is ON.
9
Electrical power is ON.
9
Thermostat is set to desired temperature.
9
Properly dispose of all packaging materials.
9
Check to be sure you have all of your tools.
9
Leave the Installation, Operation, Maintenance, and Parts Manual with the owner or end user.
Chart 3.10
•
Manifold Pressure
Pressure Equivalents:
1” W.C. equals .058 oz/in
2
equals 2.49 mbar.
Type of Gas
Required Manifold
Pressure
Minimum Inlet
Pressure
Maximum Inlet
Pressure
Natural
3.5 Inches W.C.
5.0 Inches W.C.
14.0 Inches W.C.
Propane
10.0 Inches W.C.
11.0 Inches W.C.
14.0 Inches W.C.
12
Turn off the gas valve with the switch located on the valve body.
13
Remove the pressure gauge tube and the manometer.
14
Replace the manifold pressure tap plug on the gas control valve.
15
Leak check the re-installed pressure tap plug using a soap solution or equivalent method as
described in ANSI Z223.1 (NFPA 54).
