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Summary of Contents for Zamil PVS Series
- Page 1 INSTALLATION, OPERATION & MAINTENANCE MANUAL Vertical Package Units PVS (R134a) Series PVS0600-PVS3000 600 Watt thru 3000 Watt...
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Page 2: Foreword
Foreword The manual describes a series of AC air conditioners’ instructions, wiring, operating instructions. The manual is mainly used to guide users to install and maintain the series of air conditioners. For the series of products of any operation must be made by the professional technicists according to the requirements of the manual. -
Page 3: Table Of Contents
contents Foreword ............2 Brief Introduction ..........4 1.1 P .........................4 RODUCT DESCRIPTION Packing and Shipping ........5 Installation ........... 6 ......................6 EFORE NSTALLATION ....................6 CHEMATIC OF NSTALLATION ....................6 ONDITIONER NSTALLATION ........................7 LECTRICAL IRING Operation Logic ..........8 4.1 R ............................8 UNNING 4.2 C... -
Page 4: Brief Introduction
Brief Introduction 1.1 Product description This series of products are designed for communication or related industrial equipment applications of high-performance ac type air conditioning unit, cabinet internal devices suitable for heat, temperature sensitive, and inside and outside completely isolated applications. Grid application scope: AC 220VAC±15% 50Hz/60Hz (Optional other power grid : 220VAC±30%，please contact us.) -
Page 5: Packing And Shipping
Packing and Shipping Air conditioner packed in paper cases, the package includes Annex. ➢ The air conditioner during the transportation, please pay attention to the following matters: Figure2-1 Packing mark ➢ During Handling or transport, Air conditioner must be upward placed as. No inverted, flat, excessive tilt and collision. -
Page 6: Installation
Installation Before Installation You have to prepare the following tools before installation: cross screwdriver, slot type screwdriver, sealing strip, vice. Schematic of Installation Air Conditioner-N&L Series’ schematic of installation as follow: Attention: N&L series air conditioner does not need a cowling; Customers can put a cowling outside M unit according themselves. -
Page 7: Electrical Wiring
Double check lists after Installation: ➢ 1. Don’t apply this unit in high oil, burning gas, explosive gas, strong corrosively condition, the ambient air must be under 55℃, and the humidity not higher than 95%; 2. Make sure that the lean of the product no more than 3° ; 3. -
Page 8: Operation Logic
Operation Logic 4.1 Running Completed and confirmed the wiring correct, then you can connect to the AC power to air conditioner for the first time to run on electricity. After power on air conditioner, first of all it will be self-checking: internal fan, temperature sensor, heater, external fan, and compressor. -
Page 9: Instructions Of Display Panel
temperature (35℃), the air conditioner is in a standby mode. At this time, the internal fan is running only, the monitor displays the current return air temperature. Cooling mode ➢ If the return air temperature is greater than or equal to the default set point of compressor start temperature (35℃), the air conditioner enters the cooling mode. - Page 10 Table 4-1 the meanings of lamps on the display panel lamps Description Flashing when self diagnose or temperature setting mode Lamp on when cooling Lamp on when heating Lamp on when external fan is running Flashing when alarm The evaporator temperature query: ➢...
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Page 11: Alarm And Fault
This function is Heater start temperature -5～10℃ only applicable to the models with heater. Heater stop hysteresis temperature 1～5℃ High temperature alarm 35～70℃ Low temperature alarm -42～15℃ Communication address 1～255 4.4 Alarm and Fault The monitor displays return air temperature at normal, If the alarms, temperature and alarm codes are displayed alternately, the alarm code as follows: Table 4-3 Alarm Code Code... - Page 12 Check whether the condenser temperature sensor is short Condenser Condenser temperature circuit or open circuit. temperature sensor sensor is short circuit or alarm open circuit 1、Check Whether the internal fan line is loosening. 1、The internal fan is not 2、Check whether the system working properly.
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Page 13: Other Fault Analysis And Processing
Open the cabinet door until the alarm stop. High temperature The cabinet temperature is alarm higher than the set point. 4.5 Other fault analysis and processing Fault state Analysis of the reasons Solutions Power on the 1、Power failure or no power. 1、Check the power supply and the switch, the cabinet 2 、... -
Page 14: Maintenance
1、 The machine is 1、 Setting cooling temperature stopping suddenly, The cabinet temperature greater than or according to the needs. and the electric equal to the cooling set temperature. 2、 system is normal. 2、 Please contact professional Other system fault. maintenance. -
Page 15: Warranty
Check items Check methods Solution Power on the air conditioner until the supply voltage within normal range. 。Use screwdriver to screw the screws and If the screw is loosening, Screw firmly please tighten it. watch whether the screw is loosening Warranty Warranty Coverage ➢... -
Page 16: Reclaim
Reclaim At the end of the unit working life, the produce must not be disposed of as urban waste; it must be taken to a special local authority differentiated waste collection cen tre or to a dealer providing this service. ~ 16 ~...
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