Gas-Fired Products Infrared Radiant Tube Heater PTS Series - Manual (Page 30)

Form #43343330
May 08 –29–
* Available as Accessories
KEY DIMENSIONS AND COMPONENTS OF THE GAS CONNECTIONS
14 to 17”
(36 to 43cm)
Approved
Flexible Connector
*Second Stage Regulator with
Vent Leak Limiter to reduce the
Supply Pressure below 14” W.C.
Gas Pressure
= 2 PSIG
Gas Supply
Piping
Sediment Trap
(Drip Leg)
*Manual Gas
Shut Off Valve
Burner Movement
2” (5cm) Max.
Displacement
END VIEW
RECOMMENDED GAS CONNECTION POSITIONS WITH 36” FLEXIBLE GAS HOSE
Adaptor 1/2” NPT female
Gas pipe work must not restrict
opening of hinged service doors.
7 5/8”
Alternate Positions
6”
SIDE VIEW
Adaptor 1/2” NPT male
Burner Movement
DO NOT install gas connector
vertically if fresh air is to be
connected.
Minimum 1” (25cm)
3 7/8” (10cm)
Certified connectors are recommended to be installed as shown, in one plane, and without sharp bends, kinks or
twists.
INCORRECT POSITIONS
Movement
WRONG
Movement
WRONG
Movement
WRONG
Movement
WRONG