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Hired-Hand System 1000 Power Vent User Manual

Page 10

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System 1000
Power Vent Controller

8

attach contacts to the position marked "NC". If your alarm is a "normally

open" system, use the position marked "NO".

9.

Apply power to the system.

Set points
The unit allows the operator to set the system according to his or her needs. Set
points can be changed as often as desired. The range of these set points are as

follows:

Feature

Minimum

Maximum

High end temperature
High end pressure
Low end temperature
Low end pressure

High pressure alarm
Low pressure alarm
Differential

20

o

F

0 "w.c.
0

o

F

0 "w.c.
.0500 "w.c.
0 "w.c.
.0100 "w.c.

100

o

F

.2000 "w.c.
100

o

F

.2000 "w.c.
.2000 "w.c.
.1000 "w.c.
.1500 "w.c.

Minimum pressure
Timer period
Vent time delay

.0100 "w.c.
1 min
0 sec.

.2000 "w.c.
30 min
300 sec.

Recommended Wire Gauge for LOW VOLTAGE hookup.

Component

HHI Wiring Part No. Recommended Wire

Sensor

1502-2427

18/2 Shielded Cable

Hall Effect Devices

1502-2427

18/2 Shielded Cable

PVR-H

1503-1508

18/3 Cable SJT