Zamil PS036 - User Manual

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

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