Summary of 13 control points for hydropower pre-buried

(1) Electrical

1, the switch height is 1.4m, the level is 150-180mm

2. The evacuation indicator is 0.5m away from the ground, and the safety exit indicator door is 200mm.

3, TV strong and weak electric socket height 1m, spacing 0.5m

4, air conditioning socket height 2m, bedside cabinet socket 0.65m, telephone, network interface 0.3m

5, visual intercom interface 1.5m

6, temperature control valve power supply 0.65m, control panel 1.4m

7, kitchen refrigerator socket 1.5m, the remaining 0.5m

8, kitchen gas water heater socket 1.5m, the remaining 1.5m

9, bathroom electric water heater 2.3m, washing machine 1.5m

(2) Plumbing

1, hot and cold water pipe spacing:

Washing basin, wash basin spacing 200mm, gas water heater, electric water heater, shower, bathtub 150mm

Elevation: washing basin, wash basin 450mm, gas water heater, electric water heater 1.2m, shower 1150mm, bathtub 650mm, washing machine 1.2m;

Horizontal position: According to the position of the drawing, if there is no size, the scale measurement is confirmed by Party A.

2. The position of each drainage pipe (sit, floor drain) must be reserved according to the position of the drawing.

3. Drain the main pipeline to consider whether there is a swirl joint.

4. All materials are contracted brands, including pipes and fittings (pre-embedded casings, elbows, tees, pipe clamps, etc.).

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