EasyManua.ls Logo

Johnson Controls YORK YPC Series User Manual

Johnson Controls YORK YPC Series
114 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
MODEL YPC
DIRECT-FIRED YPC-FA-12SC THROUGH YPC-FZ-19S
AND STEAM-FIRED YPC-ST-14SC THROUGH YPC-ST-19S
TWO-STAGE ABSORPTION CHILLERS
INSTALLATION Supersedes: 155.17-N1 (900) Form 155.17-N1 (413)
LD17247
LD17267
Issue Date:
April 1, 2013
Steam-Fired
Direct-Fired

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Johnson Controls YORK YPC Series and is the answer not in the manual?

Johnson Controls YORK YPC Series Specifications

General IconGeneral
TypeAir-Cooled Scroll Chiller
RefrigerantR-410A
Compressor TypeScroll
Voltage Options208-230/3/60, 460/3/60, 575/3/60
Dimensions (LxWxH)Varies by model
WeightVaries by model

Summary

GENERAL SAFETY GUIDELINES

SECTION 2 – PRE AND INITIAL INSPECTION OF UNIT

VERIFICATION OF UNIT HOLDING CHARGE OR VACUUM

Procedures for checking the unit's nitrogen charge or vacuum status upon arrival to ensure no leakage.

INSTALLATION CHECKLIST

Guides the user to complete an installation checklist before start-up to ensure all items are taken care of.

SECTION 3 – UNIT RIGGING

FOUNDATION

Details requirements for concrete foundation pads for unit installation, including strength and leveling.

SECTION 5 – LEVELING THE UNIT

LEVELNESS CHECK

Method for checking and ensuring the unit is installed level using a flexible hose and water.

SECTION 6 – UNIT WATER PIPING AND HOOK-UP

SECTION 7 – TOWER WATER TREATMENT

SECTION 8 – RUPTURE DISK PIPING INSTALLATION

SECTION 9 – HIGH-TEMPERATURE GENERATOR INLET STEAM PIPING

AUTOMATIC SHUT-OFF VALVE

Importance and function of the automatic shut-off valve for preventing crystallization during shutdowns.

STEAM CONTROL VALVE

Description of the factory-supplied steam control valve for regulating steam flow into the generator.

SECTION 10 – STEAM CONDENSATE RETURN SYSTEM

SECTION 12 – BURNER INSTALLATION (POWER FLAME BURNERS)

SECTION 14 – OIL PIPING DESIGN

SECTION 15 – OIL LINE SIZING

SECTION 17 – COMBUSTION AIR REQUIREMENTS

SECTION 19 – CHIMNEY DESIGN AND DRAFT THEORY

SECTION 20 – DRAFT CONTROL

SECTION 21 – BAROMETRIC DAMPERS

SECTION 22 – SEQUENTIAL DRAFT CONTROL (Motorized Draft Control)

SECTION 24 – BURNER INSTALLATION (WEISHAUPT BURNERS)

SECTION 25 – GAS PIPING DESIGN

GAS TRAIN LEAK CHECK PROCEDURE

Method for performing leak checks on gas train components to ensure safety and compliance.

SECTION 26 – OIL PIPING DESIGN

SECTION 29 – ELECTRICAL CONNECTIONS

Related product manuals