HVAC Air Distribution Devices
Datasheet constraints: every range, checkbox and listbox field now states its direction
Showing changes from Rev 8
to Rev 9
in HVAC Air Distribution Devices.
---
title: HVAC Air Distribution Devices
…91 unchanged lines
- "Frame cross-section detail for each ceiling and wall type"
- "Device schedule keyed to the mechanical drawings"
+constraint: all_of
```
…27 unchanged lines
- "Balancing report extract listing measured airflow at each device"
- "Manufacturer warranty documentation for material and finish"
+constraint: all_of
```
…83 unchanged lines
setpoints: [50, 100, 150]
default: 100
+constraint: exact
```
…3 unchanged lines
```datasheet
−label: Maximum Occupied-Zone Air Speed from Supply Outlets
+label: Occupied-Zone Air Speed from Supply Outlets
type: range
unit: fpm
…2 unchanged lines
setpoints: [20, 30, 40, 50, 60, 70, 80]
default: 50
+constraint: max
```
…16 unchanged lines
setpoints: [70, 75, 80, 85, 90, 95]
default: 80
+constraint: min
```
…21 unchanged lines
```datasheet
−label: Maximum Device-Generated Sound Level in the Occupied Space (NC)
+label: Device-Generated Sound Level in the Occupied Space (NC)
type: range
min: 15
max: 55
setpoints: [15, 20, 25, 30, 35, 40, 45, 50, 55]
+constraint: max
```
…32 unchanged lines
```datasheet
−label: Maximum Device Total Pressure at Scheduled Airflow
+label: Device Total Pressure at Scheduled Airflow
type: range
unit: 'in. w.g.'
min: 0.02
max: 0.50
setpoints: [0.02, 0.05, 0.075, 0.10, 0.15, 0.20, 0.25, 0.30, 0.40, 0.50]
+constraint: max
```
…86 unchanged lines
```datasheet
−label: Maximum Net Face Velocity at Return and Exhaust Inlets
+label: Net Face Velocity at Return and Exhaust Inlets
type: range
unit: fpm
…2 unchanged lines
setpoints: [200, 250, 300, 350, 400, 450, 500, 550, 600, 700, 800]
default: 500
+constraint: max
```
…351 unchanged lines
setpoints: [5, 10, 15, 20]
default: 10
+constraint: max
```
…79 unchanged lines
setpoints: [1, 2, 3, 5]
default: 1
+constraint: min
```
…8 unchanged lines
setpoints: [1, 2, 3, 5, 10]
default: 1
+constraint: min
```
…28 unchanged lines
- "Two operator keys or tools for each integral damper access type"
- "Touch-up coating in each specified color, 4 oz minimum"
+constraint: all_of
```
## Spare parts shall be delivered in labeled containers identifying the device model, the device tags they serve, and the date of delivery.
## Touch-up coating for a custom color shall be ordered with the original device order so that the touch-up supply and the installed devices come from the same coating batch.