Dettson COND-30-01, Инструкция по установке и руководство пользователя

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Figure 19: Evaporator Temperature Sensor
–
Figure 20: Legacy furnace or air handler
6.9- INSTALLATION OF CONNECTION PIPE
Align the center of the pipe flare with the relevant valve.
Screw in the flare nut by hand and then tighten the nut with spanner and
torque wrench referring to the following;
Table 3: Tubing torque tightening
Figure 21: Tubing tightening
6.10- INSTALLATION OF THE OUTDOOR UNIT
6.10.1- Electrical wiring
1. Remove the handle on the right side plate of outdoor unit;
2. Remove cord anchor. Connect and fasten power connection cord
to the terminal board;
3. Secure the power connection cord with cord anchor;
4. Make sure the wires have been fastened properly.
NOTE:
Incorrect wiring may cause malfunction.
After the wires have been fastened, ensure there is free space between the
connection and fastening places on the main wire.
6.10.2- Air purging and leakage test
1. Connect charging hose of manifold valve to charge end of low
pressure valve (both high/low) must be tightly shut);
2. Connect joint of charging hose to vacuum pump;
3. Fully open the handle of Lo manifold valve;
4. Open the vacuum pump for vacuumization. At the beginning,
slightly loosen joint nut of low pressure valve to check if there is
air entering. Then, tighten the nut;
5. Keep evacuating for more than 15 min. and make sure the reading
of multi-meter is -1,0x10
5
pa(-76 cmHg);
6. Fully open high/low pressure valves;
7. Remove charging hose from charging end of low pressure valve;
8. Tighten bonnet of low pressure valve. ( as shown below)