Cooper&Hunter CH-PT09HSGF Manuel de service

PACKAGED TERMINALAIR CONDITIONERWITH HEAT PUMPSERVICE MANUALModel: CH-PT09HPGF Designed by Cooper&Hunter International Corporation, Oregon, USAw

3. Dimension Top View D W H Front View Dimension : Dimension 1 （no sleeve,rear grille,and rear net) Dimension 2 （no rear grille and rear net, but incl

4. Refrigerant Cycle Diagram The figure below is a brief description of the important components and their function in what is called the refrigeratio

5. Electronic function 5.1 Terms and definitions T1: Temperature of indoor ambient T2: Temperature of evaporator T3: Temperature of condenser T4: Temp

When T4＞T01 and lasts for 1 minute, the fan motor will operates at high speed.When T4＜T02 and lasts for 1 minute, the fan motor will operates at low s

If T2＞ TE7, this unit turns into the protection of compressor off , and quits this protection when T2≤TE9.If T2＞ TE8,it turns into the protection of f

5.5.2.1 The Electric heater operates as below: a.When T1＜ Ts-2℉, the fan motor operates, and 3 seconds later, the heater is on and operates at low spe

Table 1 DIP SWITCHES CONFIGURATIONS No. UP(ON) DOWN(OFF) Remarks S1 Electric Heat Only Electric Heat and Pump Heat For Heat Pump unit only S2 T

5.7 Functions for Front desk switch panel and Wire Controller. 1.Front desk switch panel: if a ON/OFF switch is connected to the ports, you can turn o

SUGGESTIONS: 1. TO Size transformer, use the following equation: Quantity of PTAC units x 1va=Transformer Size (va) Example: 110 PTAC units x1va=110va

wall Installation figure 7. Installation details 7.1 How to install the unit iINSTALLATION ! CAUTION There are sharp edges that can cause serious cuts

CONTENTS 1. Precaution 1.1 Safety Precaution 1.2 Warning 2. Functions and control panel. 3. Dimension 4. Refrigerant Cycle Diagram 5. Electronic

- For existing sleeve, you should measure the wall sleeve dimensions. - Install the new air conditioner according to these installation instructions t

- Lift unit level and slide unit into wall sleeve until firmly against front of wall sleeve and secure with 4 screws and washers (supplied in the SLEE

! ! CAUTION CAUTION VENT DOOR FILTER IMPORTANT:TURN UNIT OFF BEFORE UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damge or

Dry Cooling Outdoor air temp.℃ D B Indoor air temp.℃ DB ℃ 8. Operation characteristics 8.1 Cooling operation 45 40 35 30 25 20 5 10 15 20 25 3

9. Power connection options Appropriate power cord accessory kit is determined by the voltage, and amperage of the branch circuit. The unit does not c

10.Troubleshooting 10.1 Error Display 23Codes Contents AS Open or short circuit of T1 temperature sensor ES Open or short circuit of T2 temperature s

10.2 Troubleshooting 10.2.1 Open circuit or short circuit of temperature sensor diagnosis and solution(AS/E5/CS/oS/HS) Error Code AS/E5/CS/oS/HS Malfu

10.2.2 Communication malfunction between main control board and display board. (E4) Error Code E4 Malfunction decision conditions Main control board d

10.2.3 Drive-by-wire controller failure. (LE) Error Code LE Malfunction decision conditions 1, Electric heating signal or compressor signal is on, but

POSSIBLE CAUSES SOLUTONS UNIT DOES NOT START Unit may have become unplugged Fuse may have blown Circuit breaker may have been tripped Unit may be off

1. Precaution 1.1 Safety Precaution. ● To prevent injury to the user or other people and property damage, the following instructions must befollowed.

Temp.℃/℉ Resistance KΩ Temp.℃/℉ Resistance KΩ Temp.℃/℉ Resistance KΩ -10/14 62.2756 17/62 14.6181 44/111 4.3874 -9 /15.8 58.7079 18/64 13.918 45/113 4

● Do not install the product on a defective installation stand. It may cause injury, accident, or damage to the product. ● Be sure the installation ar

● Do not open the inlet grill of the product during operation.(Do not touch the electrostatic filter, if the unit is so equipped.) There is risk of ph

OPERATIONAL ● Do not expose the skin directly to cool air for long periods of time. (Do not sit in the draft). This could harm to your health. ● Do no

2. Functions and control panel. The controls featured in this manual are representative of many available models. Your model may offer slightly differ

UP/DOWN BUTTONS ( ▲ / ▼ ) - Push the UP (or DOWN) button to increase (or decrease) the set temperature of the unit in cooling or heating mode.The temp

Error codes: AS- Open or short circuit of room temperature sensor (T1); ES- Open or short circuit of evaporator temperature sensor( T2 ); CS-Open or s