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Zamil PS036 - User Manual

Zamil PS036
51 pages
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INSTALLATION,
OPERATION
&
MAINTENANCE
MANUAL
SINGLE PACKAGED ROOF TOP AIR CONDITIONERS
'PS' SERIES
MODELS: PS036 - PS360
Part Number: 800-213-04

Questions and Answers

  • B
    Brian ReeseSep 8, 2025
    What causes Zamil Air Conditioner blower to delivers excess air?
    • M
      Marcus SavageSep 8, 2025
      If your Zamil Air Conditioner's blower is running and delivering too much air, it could be due to: * **Variable Pulley:** The variable pulley might need tightening. Adjust the pitch of the pulley. * **Improper Pulley/Motor Selection:** The pulley or motor selection might be unsuitable. Select a suitable combination. * **Low External Static Pressure:** The external static pressure might be low. Check the duct design.
  • M
    Mr. Michael Knapp MDAug 22, 2025
    How to fix Zamil Air Conditioner thermostat with no display?
    • B
      billypadillaAug 22, 2025
      If your Zamil Air Conditioner's thermostat shows no display, here's what you can check: * **Power:** Make sure the unit is receiving power by checking the circuit breaker and switching it ON. Replace the fuse if it's blown. * **Wiring:** Inspect the field wiring against the wiring diagram to ensure it's correctly connected. * **Connections:** Look for any loose connections and correct them. * **Thermostat:** If none of the above steps work, the thermostat itself might be defective and need replacement.
  • S
    Stephanie SchultzSep 5, 2025
    Why Zamil Air Conditioner thermostat LCD panel display is not bright?
    • S
      Sharon JacksonSep 5, 2025
      If the thermostat LCD panel display of your Zamil Air Conditioner is not bright and doesn't function properly, it's likely that the battery life is over. Replace the battery.
  • A
    Anthony NelsonSep 3, 2025
    What to do if Zamil Air Conditioner blower not running, compressor short cycles?
    • C
      christopher14Sep 4, 2025
      If your Zamil Air Conditioner is running but the blower isn't, and the compressor is short cycling, here's what to investigate: * **Blower Belt:** Ensure the blower belt is correctly placed and not slipped. Check its tension and alignment. * **Wiring:** Inspect the wiring against the diagram for any faults. * **Burned Wiring:** Check for and correct any burned wiring. * **Blower Motor Contactor:** If defective, replace the blower motor contactor. * **Blower Motor:** If the blower motor is defective, replace it.
  • L
    Lisa EdwardsSep 2, 2025
    Why does the circuit breaker of my Zamil Air Conditioner keep tripping?
    • R
      Rhonda WallsSep 2, 2025
      If your Zamil Air Conditioner's circuit breaker trips, it could be due to: * **Burned Wiring:** Inspect and correct any burned wiring. * **Grounded Wiring:** Perform a megger test to check for grounded wiring. * **Faulty Field Wiring:** Check the field wiring against the wiring diagram. * **Grounded Motor:** If the compressor or blower motor is grounded, replace it if necessary. * **Undersized Breaker:** Verify that the circuit breaker has the correct ratings.
  • C
    Cynthia FigueroaSep 1, 2025
    Why is my Zamil Air Conditioner so noisy?
    • A
      Amber ArmstrongSep 1, 2025
      If your Zamil Air Conditioner is making excessive noise, here are some potential causes and solutions: * **Improper Installation:** Check the installation and correct it properly. * **Improper Vibration Isolators:** Check the vibration isolators and correct them properly. * **Loose Parts or Mountings:** Check for loose parts or mountings and tighten them. * **Tubing Rattle:** Tighten the pipe support to prevent tubing rattle. * **Bent Fan Blade:** Check the balance, alignment, and bracket of the fan blade. Correct or replace it if necessary. * **Defective Bearings:** Replace the motor if the bearings are defective. * **High Belt Tension:** Adjust the belt tension. * **Misaligned Blower Motor Pulley:** Align the blower motor pulley.
  • K
    Kristi RoseAug 30, 2025
    Why is my Zamil Air Conditioner running but not cooling enough?
    • S
      Samuel Mueller MDAug 30, 2025
      If your Zamil Air Conditioner is running continuously but not cooling sufficiently, consider these factors: * **Low Suction Pressure:** Verify the reason for the low suction pressure and correct it. * **High Discharge Pressure:** Verify the reason for the high discharge pressure and adjust the Freon if required. * **Less Air Quantity:** Check for insufficient air quantity. * **Cooling Coil Icing:** Determine the reason for the cooling coil icing up and correct it. * **Second Stage (if applicable):** If a second stage exists, set the thermostat to a lower temperature (21°C) or verify the reason it's not working. * **Serving Large Area:** The unit might be serving too large of an area; check the design.
  • D
    Derek PachecoAug 29, 2025
    Why is the cooling coil ices up in my Zamil Air Conditioner?
    • T
      Tamara PerkinsAug 29, 2025
      If your Zamil Air Conditioner's cooling coil is icing up, here's what could be happening: * **Less Freon:** There might be a Freon leak. Check for leaks and charge Freon as required. * **Less Air Quantity:** There might be insufficient air quantity. Determine the reason and correct it. * **Dirty Filter:** The filter might be dirty. Clean it. * **Dirty Cooling Coil:** The cooling coil itself might be dirty. Clean it.
  • N
    Nicholas HicksAug 27, 2025
    What causes Zamil Air Conditioner compressor not working?
    • E
      Erin KirbyAug 27, 2025
      If your Zamil Air Conditioner's compressor is not working, consider the following potential causes: * **Low Voltage:** The voltage might be too low. Rectify the reason and correct it. * **Single Phase Failure:** There might be a single-phase failure. Check the compressor amperage for each phase. * **Burned Wiring:** The wiring might be burned. Check and correct it. * **Overload Protector:** The overload protector might be open. Check and verify the reason. * **Defective Contactor:** The contactor might be defective. Check and replace it. * **Burned Compressor Motor Winding:** The compressor motor winding might be burned. Check and replace it. * **Damaged Compressor:** The compressor might be damaged or stuck. Check and replace it.
  • J
    Jason LewisAug 27, 2025
    Why is my Zamil Air Conditioner not sufficiently cooling during daytime?
    • M
      Melissa OwensAug 27, 2025
      If your Zamil Air Conditioner unit is not cooling properly during the daytime, here are a few things to check: * **High Discharge Pressure:** Verify the reason for high discharge pressure. * **Thermostat Setting:** Ensure the thermostat is set correctly; adjust it if needed. * **Serving Area:** The unit might be serving too large of an area; check the design and unit selection. * **Less Air Quantity:** Verify the reason for insufficient air quantity. * **High Ambient Condition:** Check the ambient conditions. * **Dirty Condenser:** Clean the condenser.

Summary

MODEL DECODING

Direct Drive Models (PS036 - PS060)

Decodes model numbers for direct drive units, explaining parameters like cooling capacity and motor options.

Belt Driven Models (PS075 - PS360)

Decodes model numbers for belt driven units, detailing capacity, electrical supply, and component options.

GENERAL

General Statement

Unit is designed for optimum performance, requires proper installation/operation/maintenance for safe trouble-free operation.

Warranty

PS series units are covered by standard warranty terms against manufacturer defects.

Safety Issues

Three degrees of safety hazards (WARNING, CAUTION, ATTENTION) are identified. Understand and respect.

Inspection for Damage

Visually inspect unit for physical damage due to mishandling. Inform Zamil office if damage is detected.

INSTALLATION INSTRUCTIONS

General Installation

Units are shipped assembled, charged, and wired. Require external power, thermostat wiring, condensate drain, and ducting.

Location of Unit

Key considerations for selecting unit location, including pad, drainage, roof load, power availability, and clearances.

Service Clearance Requirements

Provides diagrams and dimensions for required service clearances for different model series.

Rigging Instructions

Instructions and cautions for safely rigging and moving the unit, including sling placement and panel security.

Drain, Duct, and Cable Connections

Details on condensate drain, duct connection, electric heaters, and cable sizing guidelines.

Unit Weight and Distribution

Table providing weight distribution (in Kg) for various models across different sections.

UNIT DIMENSIONS

PS036 - PS075 Dimensions

Provides detailed diagrams and dimensions (mm and inches) for PS036 through PS075 models.

PS090 - PS120 Dimensions

Displays diagrams and measurements for PS090 to PS120 models, including mm and inches.

PS180 Dimensions

Presents diagrams and dimensions for the PS180 model, with measurements in mm and inches.

PS215 - PS240 Dimensions

Shows diagrams and dimensions for PS215 and PS240 models, including both metric and imperial units.

PS300 - PS360 Dimensions

Features diagrams and dimensions for PS300 to PS360 units, provided in mm and inches.

OPERATION INSTRUCTIONS

Start-up, Inspection & Check List

A comprehensive checklist of points to verify before switching the unit on for operation.

Performex Controller Operation

Controller Features & Protections

Highlights benefits like complete unit control, compressor lockout, lead lag, anti-recycle timer, and protections.

Electronic Thermostat Functions

Details the LCD display, modes (ON/OFF, MODE, TEMP), fan operation, and cool/heat modes.

Advanced Controller Operations

Explains Lead/Lag, Auto Mode, Error Codes, Crankcase Heater, and Pump Down Control functions.

ELECTRICAL DATA

PS036 & PS048 Data

Provides detailed electrical specifications, including voltage, amps, kW, MCA, and MOCP for PS036 and PS048 models.

PS060 & PS075 Data

Lists electrical data, including FLA, RLA, LRA, HP, kW, MCA, and MOCP for PS060 and PS075 models.

PS090 & PS100 Data

Details electrical specifications for PS090 and PS100 models, covering power, current, and protection parameters.

PS120 & PS180 Data

Presents electrical data for PS120 and PS180 units, including power supply, current ratings, and protection values.

PS215 & PS240 Data

Electrical data for PS215 and PS240 models, detailing voltage, current, heater ratings, MCA, and MOCP.

PS300 & PS360 Data

Electrical specifications for PS300 and PS360 units, covering power, current, heater capacity, MCA, and MOCP.

MAINTENANCE INSTRUCTIONS

Airflow and Belt Tension Adjustment

Instructions on adjusting airflow via pulleys and testing belt tension for PS075-PS360 models.

Coil and Filter Cleaning

Procedures for cleaning evaporator coil, filters, and drain pan, including safety precautions.

Crankcase Heater Checks

Recommends periodic checks for crankcase heater continuity, grounding, and warming function.

Typical Field Wiring Connections

Diagrams illustrating typical high and low voltage field wiring connections, including terminal legends.

PREVENTIVE MAINTENANCE SCHEDULE

Maintenance Schedule and Tools

Schedule of maintenance items by frequency and list of required tools and equipment.

TROUBLE SHOOTING CHART

Troubleshooting Guide

A table listing common symptoms, their causes, and recommended corrective measures.

Troubleshooting Guide

Continues troubleshooting guide, covering symptoms like unit running continuously, not cooling, and noisy operation.

TYPICAL SCHEMATIC WIRING DIAGRAM

PS036-075 (208;230 V) Wiring Diagram

Wiring diagram for PS036-PS075 units with 208/230V power supply.

PS036-075 (380 V) Wiring Diagram

Wiring diagram for PS036-PS075 units with 380V power supply.

PS036-075 (460 V) Wiring Diagram

Wiring diagram for PS036-PS075 units with 460V power supply.

PS036-075 (460 V) Wiring Diagram (Cont.)

Continuation of wiring diagram for PS036-PS075 units with 460V power supply.

PS090-120 (208;230 V) Wiring Diagram

Wiring diagram for PS090-PS120 dual compressor units with 208/230V power supply.

PS090-120 (380 V) Wiring Diagram

Wiring diagram for PS090-PS120 dual compressor units with 380V power supply.

PS090-120 (460 V) Wiring Diagram

Wiring diagram for PS090-PS120 dual compressor units with 460V power supply.

PS090-120 (460 V) Wiring Diagram (Cont.)

Continuation of wiring diagram for PS090-PS120 dual compressor units with 460V power supply.

PS180-240 (208;230 V) Wiring Diagram

Wiring diagram for PS180-PS240 dual compressor units with 208/230V power supply.

PS180-240 (460 V) Wiring Diagram

Wiring diagram for PS180-PS240 dual compressor units with 460V power supply.

PS300-360 (208;230 V) Wiring Diagram

Wiring diagram for PS300-PS360 dual compressor units with 208/230V power supply.

PS300-360 (380 V) Wiring Diagram

Wiring diagram for PS300-PS360 dual compressor units with 380V power supply.

PS300-360 (460 V) Wiring Diagram

Wiring diagram for PS300-PS360 dual compressor units with 460V power supply.

PS300-360 (460 V) Wiring Diagram (Cont.)

Continuation of wiring diagram for PS300-PS360 dual compressor units with 460V power supply.

PARTS LIST

PS036 - PS060 Parts

Lists part numbers for components of PS036, PS048, and PS060 models.

PS075 - PS100 Parts

Provides part numbers for PS075, PS090, and PS100 models.

PS120 - PS215 Parts

Lists part numbers for PS120, PS180, and PS215 models.

PS240 - PS360 Parts

Lists part numbers for PS240, PS300, and PS360 models.

Zamil PS036 Specifications

General IconGeneral
BrandZamil
ModelPS036
CategoryAir Conditioner
LanguageEnglish

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