2
GENERAL
This equipment should only be
installed by trained and qualified
personnel who are familiar with
absorption chillers. All precautions in
these instructions, as well as on tags and
labels attached to the unit, must be
observed to ensure the safety of the
personnel and maintain warranty
validation.
Each Yazaki absorption chiller-heater
has been evacuated, charged with
lithium bromide and water solution, and
run tested prior to leaving the factory.
Field wiring connections are located
on the right side of the unit when facing
the front of the unit. Piping connections,
including gas piping, are all located at the
rear of the unit.
After the equipment has been
installed, a Yazaki Authorized Service
Provider (ASP) must check the
installation and supervise or conduct the
initial startup and operation of the unit.
CAUTION
THE YAZAKI WARRANTY WILL BE
VOIDED IF THE FOLLOWING
RESTRICTIONS ARE NOT
OBSERVED:
1. DO NOT OPEN ANY VACUUM VALVES
WITHOUT A PROPER EVACUATION
ASSEMBLY ATTACHED TO THEM AS SUCH
ACTION WILL RESULT IN LOSS OF
VACUUM AND INTRODUCTION OF GASES
TO THE INTERIOR OF THE MACHINE
WHICH COULD CAUSE CORROSION.
2. ALWAYS HANDLE THE EQUIPMENT WITH
CARE AND MAINTAIN IN A NEAR-
VERTICAL POSITION DURING RIGGING.
3. DISCONNECT GAS PIPING FROM
EQUIPMENT WHEN PRESSURE TESTING
AT 0.5 PSI OR GREATER IN ORDER TO
AVOID DAMAGE TO THE GAS VALVES.
4. DO NOT ATTEMPT TO START THE
SYSTEM WITHOUT SUPERVISION FROM A
YAZAKI AUTHORIZED SERVICE PROVIDER
(ASP).
MODEL DESIGNATION
CH-MG ###
Double-Effect Absorption Chiller-Heater (MG Series)
Cooling Capacity: 150 = 150 ton, 200 = 200 ton
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