Carrier WeatherMaker 48GE handleiding
Handleiding
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36
Fig. 53 — Typical Low-Voltage Control Connections
Fig. 54 — Field Control Wiring Raceway
Humidi-MiZer
®
System Control Connections
HUMIDI-MIZER — SPACE RH CONTROLLER
NOTE: The Humidi-MiZer
®
system is a factory-installed option.
The Humidi-MiZer dehumidification system requires a field-
supplied and installed space relative humidity control device. This
device may be a separate humidistat control (contact closes on rise
in space RH above control setpoint, see Fig. 55) or a combination
thermostat-humidistat control device such as Carrier’s Edge
®
Pro
Thermidistat™ device with isolated contact set for dehumidifica-
tion control (see Fig. 56). The humidistat is normally used in ap-
plications where a temperature control is already provided (units
with SystemVu™ control).
Fig. 55 — Accessory Field-Installed Humidistat
Fig. 56 — Edge
®
Pro Thermidistat
To connect the Carrier humidistat (HL38MG029):
1. Route the humidistat 2-conductor cable (field-supplied)
through hole provided in the unit corner post.
2. Feed wires through the raceway built into the corner post (see
Fig. 54) to the 24 v barrier located on the left side of the con-
trol box. The raceway provides the UL-required clearance
between high-voltage and low-voltage wiring.
3. Connect one of the leads from the 2-conductor cable to the
HUM terminal on the UCB (Unit Control Board). Connect
the other lead to the R terminal on the UCB. See Fig. 57.
HUM
G
W2
W2
G
W1
O/B/Y2
Y2
R
W1
R
Y1
Y1
T
H
E
R
M
O
S
T
A
T
(NOTE)
NOTE: Typical multi-function marking. Follow manufacturer’s configuration
Instructions to select Y2.
Field Wiring
Unit
Control
Board
Typical
Thermostat
Connections
C
C
SEE
CAUTION
Rubber
Grommet
Corner
Post
Wire
Ties
Thru-the-Base
Connection
% RELATIVE HUMIDITY
®
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Productinformatie
| Merk | Carrier |
| Model | WeatherMaker 48GE |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 10499 MB |
