Perform Gas Leak Test - ORTAL Clear 40 Tunnel, Clear RS Tunnel Installation & Operation Manual

INSTALLATION INSTRUCTIONS
Connection Main Gas (Tubing Connections)
1. Do
2. Slip nut and ferrule over tubing.
3. Slide nut and ferrule into place, and insert tubing into
4. Use
tight.
Do not overtighten connections. Overtightening can
damage the control body resulting in leakage or
control malfunction.
Connection Main Gas (Pipe Connections)
/PTFE tape.
®
2. Pipe to be inserted into the valve must be the proper
thread length and to gauge. Thread that is cut too
long can cause distortion or malfunction if inserted too
deeply.
3. Apply a moderate amount of approved pipe sealant to
the pipe only, leaving the two end threads bare.
4. Connect pipe to valve inlet and outlet.
Do not overtighten connections. Overtightening can
damage the control body resulting in leakage or
control malfunction.
Connection Pilot Gas (Tubing Connections)
1. Do
3. Insert pilot tubing into pilot outlet until it bottoms. Turn
4. Turn with a wrench until you shear off the ferrule. Turn
an additional ¾ turn to make a gastight seal.
5. Connect other end of tubing to pilot burner.
The main gas valve must be disconnected from
the gas supply piping system during any pressure
testing of the gas supply piping system at test pres-
sures in excess of ½ psi (3.5 kPa CSA; 50 mbar CE).
Overpressurizing can damage the control resulting
in leakage or control malfunction.
APPENDIX B

PERFORM GAS LEAK TEST

/PTFE tape.
®
1. Check carefully for gas leaks immediately after the
valve has been installed and the gas turned on. Do
this before attempting to operate the appliance or
other gas burning device.
2. Using a clean brush, apply an approved leak test solu-
tion to the tubing and pipe connections. Bubbles indi-
cate a leak.
3. I f no leakage is detected, light the main burner.
4. With the main burner in operation, apply an approved
leak test solution to all tubing and pipe connections
(including adapters) and the valve inlet and outlet.
Bubbles indicate a leak.
5. If a leak is detected, tighten pipe connections (including
adapters) according to "Gas Connections" (pages 5, 6).
Absolutely no leakage should occur, otherwise there
conditions. Never use if leakage is detected.
/PTFE tape.
®
6 / 65
FOR OEM USE ONLY
A p p e n d i x B