Lennox Baltic BCK 020 User Manual

Page 2 - IOM / ROOFTOP BALTIC Series - 0704 - E
CONTENTS
COMMISSIONING SHEET .................................................................................................................. 5
INSTALLATION
TRANSPORT - HANDLING.......................................................................................................... 9
DIMENSIONS AND WEIGHT ..................................................................................................... 10
LIFTING THE UNITS .................................................................................................................. 11
LIFTING THE ROOF CURBS..................................................................................................... 12
LIFTING THE ENERGY RECOVERY ......................................................................................... 13
PRELIMINARY CHECKS ........................................................................................................... 14
MINIMUM CLEARANCE AROUND THE UNIT ........................................................................... 15
INSTALLATION ON ROOF MOUNTING FRAMES ...................................................................... 16
Adjustable roof curb ....................................................................................................... 17
Multidirectional roof curb ................................................................................................ 22
Non-adjustable Non-assembled roof curb ................................................................... 29
Exhaust vertical roof curb ............................................................................................... 30
Exhaust horizontal roof curb .......................................................................................... 35
Transition roof curb ........................................................................................................ 39
Securing the frame......................................................................................................... 40
Curbing and flashing ..................................................................................................... 41
Energy Recovery ............................................................................................................ 42
ECONOMISER AND EXTRACTION ........................................................................................... 47
COMMISSIONING ............................................................................................................................ 48
BEFORE CONNECTING THE POWER..................................................................................... 48
CLIMATIC ................................................................................................................................... 49
POWERING THE UNIT .............................................................................................................. 50
RUN TEST ................................................................................................................................. 50
VENTILATION ................................................................................................................................... 51
BELT TENSION.......................................................................................................................... 51
MOUNTING & ADJUSTING PULLEYS ....................................................................................... 52
AIRFLOW BALANCING .............................................................................................................. 53
FILTERS..................................................................................................................................... 63
FAN STARTER ........................................................................................................................... 64
HEATING OPTIONS .......................................................................................................................... 66
HOT WATER COILS ................................................................................................................... 66
ELECTRIC HEATER .................................................................................................................. 68
GAS BURNERS ......................................................................................................................... 69
MODULATING GAS BURNERS ................................................................................................. 80
CLIMATIC CONTROLLER ................................................................................................................. 85
COMMUNICATION LINKS .......................................................................................................... 85
SOFTWARE FEATURES AND LOGIC........................................................................................ 87
CONTENTS

Lennox Baltic BCK 020 Specifications

General

Brand	Lennox
Model	Baltic BCK 020
Category	Air Conditioner
Language	English