Suburban Mfg 12019-01-NGFREP Air Conditioner User Manual


 
122 SSCI - Suburban Surgical Company, Inc.
Chapter 5 - Repairs & Replacements
Re-assembly
1. Hold the bracket in place on the flow meter, re-attach the
knob, and tighten the knob nut (Figure 138).
2. Screw the flow meter knob fully clockwise until it seats.
3. Mount the oxygen tubing connector to the rear of the flow
meter. Seal the joint with thread sealing tape or equivalent.
4. Attach the elbow fitting to the bottom of the flow meter.
Make sure it points to the rear.
Installation
1. Mount the flow meter and support plate to the unit and
secure with the two screws/nuts (Figure 137).
Note: The semi-circular cutout on the support plate
fits under the oxygen tubing connector. Note: Make sure
the flow meter is installed perfectly vertical.
2. Re-connect the oxygen line to the tubing connector on the
flow meter.
3. Mount the solenoid valve to the rear of the flow meter.
Refer to Solenoid Valve - Installation and perform Steps 2
and 3 on Page 119.
4. Close and secure the electronics compartment door.
5. Turn on the oxygen supply.
6. Plug the power cord into its wall outlet.
7. Press the main on/off switch to On.
8. Press the oxygen on/off switch to On.
9. Refer to Controlling Oxygen Flow Rate on Page 56,
and reset the oxygen flow rate.
10. Press the oxygen and main on/off switches to Off.