Space Ray ETS Series - Manual (Page 32)

Form 43343300
May 2013
-31-
* 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
Control Box Movement
2” (5cm) Max.
Displacement
END VIEW
Control Box
SIDE VIEW
Movement
Alternate Supply
Locations
Adaptor 1/2” NPT male
(3/4” for ETS/ETU 225-250)
Adaptor 1/2” NPT female
(3/4” for ETS/ETU 225-250)
INCORRECT POSITIONS
Movement
WRONG
Movement
WRONG
Movement
WRONG
Movement
WRONG
US ONLY: US ONLY: US ONLY: US ONLY: Connector MUST be installed in “ Connector MUST be installed in “ Connector MUST be installed in “ Connector MUST be installed in “⊃ ⊃ ⊃ ⊃” confi ” confi ” confi ” configuration. Use only guration. Use only guration. Use only guration. Use only
the 36” long connector that was furnished with this heater. the 36” long connector that was furnished with this heater. the 36” long connector that was furnished with this heater. the 36” long connector that was furnished with this heater.
US ONLY: A gas connector certified for use on a tubular type infrared heater per the standard for Connectors A gas connector certified for use on a tubular type infrared heater per the standard for Connectors A gas connector certified for use on a tubular type infrared heater per the standard for Connectors A gas connector certified for use on a tubular type infrared heater per the standard for Connectors
for Gas Appliances, ANSI Z21.24/CSA 6.10 is supplied for installat for Gas Appliances, ANSI Z21.24/CSA 6.10 is supplied for installat for Gas Appliances, ANSI Z21.24/CSA 6.10 is supplied for installat for Gas Appliances, ANSI Z21.24/CSA 6.10 is supplied for installation in US only. The gas connector is 36” long ion in US only. The gas connector is 36” long ion in US only. The gas connector is 36” long ion in US only. The gas connector is 36” long
and and and and 1 1 1 1/ // /2 2 2 2” nominal ID, and must be installed as shown above, in ” nominal ID, and must be installed as shown above, in ” nominal ID, and must be installed as shown above, in ” nominal ID, and must be installed as shown above, in one plane, and without sharp bends, kinks or one plane, and without sharp bends, kinks or one plane, and without sharp bends, kinks or one plane, and without sharp bends, kinks or
twists. twists. twists. twists. Note: Note: Note: Note: The The The The gas connector supplied with ETS/ gas connector supplied with ETS/ gas connector supplied with ETS/ gas connector supplied with ETS/ETU 2 ETU 2 ETU 2 ETU 225 25 25 25 and and and and 250 250 250 250 is 36” long and is 36” long and is 36” long and is 36” long and 3 3 3 3/ // /4 4 4 4” nominal ID. ” nominal ID. ” nominal ID. ” nominal ID.
CANADA ONLY: A Type I hose connector should be used that is certified as being in compliance with the A Type I hose connector should be used that is certified as being in compliance with the A Type I hose connector should be used that is certified as being in compliance with the A Type I hose connector should be used that is certified as being in compliance with the
Standard for Elastomeric Composite Hose and Hose Couplings for Conducting Propane and Natural Gas Standard for Elastomeric Composite Hose and Hose Couplings for Conducting Propane and Natural Gas Standard for Elastomeric Composite Hose and Hose Couplings for Conducting Propane and Natural Gas Standard for Elastomeric Composite Hose and Hose Couplings for Conducting Propane and Natural Gas
(CAN/CGA 8.1) and is of length of 36+/
(CAN/CGA 8.1) and is of length of 36+/ (CAN/CGA 8.1) and is of length of 36+/ (CAN/CGA 8.1) and is of length of 36+/---- 6 in (90+/ 6 in (90+/ 6 in (90+/ 6 in (90+/---- 15 cm). 15 cm). 15 cm). 15 cm). The gas connector The gas connector The gas connector The gas connector must be installed as shown must be installed as shown must be installed as shown must be installed as shown
above above above above, in one plane, and without sharp bends, kinks or twists. , in one plane, and without sharp bends, kinks or twists. , in one plane, and without sharp bends, kinks or twists. , in one plane, and without sharp bends, kinks or twists.