Hitecsa CCVBZ Series - User Manual

IOM 3.2 / HE OCT 2002
HITECSA
ISO 9002
EN29002
UNE66902
VERTICAL AIR COOLED AIR CONDITIONERS
& AIR TO AIR HEAT PUMPS
Self Contained (ACVZ, ACVBZ series)
& Split Systems (CCVZ/ECVZ, CCVBZ/ECVBZ series)
Installation, operation
and maintenance instructions
Self Contained ACVZ 351 401 501 701 721 751 801 1001 1002 1201 1402 1502 2002 2302 2402
Split, outdoor sectio CCVZ 351 401 501 701 721 751 801 1001 1002 1201 1402 1502 2002 2302 2402
Split, indoor section ECVZ 351 401 501 701 721 751 801 1001 1002 1201 1402 1502 2002 2302 2402
Nominal cooling capacity kW
10,0 11,5 14,9 18.7 19,5 22,2 23,4 30,0 29,8 36,0 37,4 44,4 60,0 67,0 72,0
Self Containe ACVBZ 351 401 501 701 721 751 801 1001 1201 1402 1502 1602 2002 2302 2402
Split, outdoor section CCVBZ 351 401 501 701 721 751 801 1001 1201 1402 1502 1602 2002 2302 2402
Split, indoor sectio ECVBZ 351 401 501 701 721 751 801 1001 1201 1402 1502 1602 2002 2302 2402
Nominal cooling capacity kW
9,8 11,5 14,7 18.6 19,4 22,1 23,2 29,7 35,0 37,2 44,2 46,4 59,4 66,0 70,0
Nominal heating capacity kW
10,4 12,7 15,6 19.6 20,6 23,5 24,4 31,7 37,0 39,2 46,6 48,8 63,4 70,0 74,0
COOLING MODELS
HEAT PUMP MODELS

Summary

Installation, Operation, and Maintenance

General Information

Safety Precautions

Reviews general rules and precautions for installation and maintenance of air conditioning equipment.

Installation Location

Electrical Connections

Rigging and Lifting

Refrigerant Lines and Charge

Refrigerant Lines Selection

Guidance on selecting refrigerant line diameters based on layout and conditions.

Line Diameter Selection

Gas Line Diameter

Guidance on selecting gas line diameters based on cooling/heating operation and pressure drop.

Liquid Line Diameter

Unit Start Up

Preliminary Check Up

Essential checks before the first unit start-up, covering electrical, physical, and refrigerant aspects.

Unit Start Up Procedure

Procedure for starting the unit, including attention to crankcase heater and parameter checks.

Defrost Operation (Heat Pump)

Maintenance Schedule

Refrigeration Circuit Check

Checking for refrigerant/oil leaks, vibrations, and unusual compressor noises.

Electrical Circuit Checks

Remote Control Operation

Thermostat Functions and Settings

Start-Up Check List

Hitecsa CCVBZ Series Specifications

General

Brand	Hitecsa
Model	CCVBZ Series
Category	Air Conditioner
Language	English