Friedrich ZoneAire Select PZH12K3SC handleiding

Niet gecategoriseerd

Friedrich

73 pagina's

PDF beschikbaar

Handleiding

OPERATION

Thermostat Installation

2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

17 18 19 20 21 22 23 24

25 26 27 28 29 30 31

33 34 35 36 37 38 39

Remote Control Thermostat

Installation

Install Thermostat

1. Approximately 5 ft from the floor.

2. Close to or in a frequently used room, preferably on an inside wall.

3. On a section of wall without pipes or ductwork.

Remote Thermostat and Low

Voltage Control Connections

Remote Thermostat

All Friedrich PZ model PTAC units are factory configured to be controlled

by either the chassis mounted Smart Center or a 24V remote wall mount-

ed thermostat. The thermostat may be auto or manual changeover as

long as the control configuration matches that of the PTAC unit.

NOTE: All PZE models require a single stage cool, single stage heat ther-

mostat. All PZH models require a single stage cool, dual stage

heat thermostat with an B reversing valve control. The Friedrich

RT6 thermostat can be configured for either model.

ThermostatConnections

R = 24V Power from Unit

Y = Call for Cooling

W = Call for Heating

B = Reversing Valve Energized in Heating. Mode

GL = Call for Low Fan

GH = Call for High Fan

C = Common Ground

*If only one G terminal is present on thermostat connect to GL for low

speed fan or to GH for high speed fan operation.

The Thermostat should NOT be mounted:

1. Close to a window, on an outside wall, or next to a door leading

outside.

2. Where it can be exposed to direct sunlight or heat, such as the sun,

a lamp, fireplace or any other temperature radiating object which may

cause a false reading.

3. Close to or in the direct airflow of supply registers and/or return air

grilles.

4. Any areas with poor air circulation, such as a corner, behind a door,

or an alcove.

To control the unit with a wall mounted thermostat

follow the steps below:

Unplug the unit before doing any work.

Remove the low voltage terminal block from the unit.

Remove Fire control cover.

Connect the corresponding terminals from the wall thermostat to

the terminal block.

Plug the terminal block on the unit.

Install fireproof cover.

Restore power to the unit.

Under stand-by mode, press the “Cool” and “UP” buttons simulta-

neously for three seconds, the digital displays character “r”.

The unit is now controlled by the wall thermostat only.

If the accessory escutcheon kit (PDXRTB) is to be used, install it

over the existing control panel.

NOTE: The unit control panel no longer controls the unit. To restore the

control

panel, press t

he “Cool” and “UP” buttons simultaneously for three seconds, the

digital displays character “P”.

Figure 30

FRP030

Control board with optional PDXRTB escutcheon kit

installed

Bekijk gratis de handleiding van Friedrich ZoneAire Select PZH12K3SC, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.