Schreiber-chillers ASM010 City Water Switchover User Manual

Browse online or download User Manual for Equipment Schreiber-chillers ASM010 City Water Switchover. Schreiber Chillers ASM010 City Water Switchover User Manual

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Overview:
The ASM010 Switchover module is designed to provide the cooling load with an
alternate source of water in the event of chiller malfunction. Two alarm signals
from the chiller, high temperature and pump failure are wired in from the chiller to
provide the signal to switch over.
The operator has the ability to set the chiller in a chiller only mode, city water only
mode, or automatic switchover mode. The operator can also choose between
automatic or manual reset.
A set of NO and NC alarm contacts are provided.
All of the necessary valves are located inside the panel. The valves are all
normally closed; removal of power from the panel will shut off both water
supplies.
Installation
Figure 1-Back View of Panel
Load Suppl
y
Connection
Load Return
Connection
Electrical Suppl
y
KO.(1/2”)
Mounting Hole
s
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1 2 3 4 5 6

Summary of Contents

Page 1 - Installation

Overview: The ASM010 Switchover module is designed to provide the cooling load with an alternate source of water in the event of chiller malfunction.

Page 2

Mounting There are four mounting keyholes on the back of the chiller. At least two must be used to support the panel’s weight (55 lbs). Refer to Fi

Page 3

Figure 2-Front View of Panel The supply connections are labeled as follows (from top to bottom): Chilled Water Return: Connection to chilled wate

Page 4 - Operation:

Please note that Schreiber Engineering is not responsible for the following for code compliance of this unit. End user must insure that operation of t

Page 5 - OPERATING MODE

OPERATING MODE AUTO CITY WATER CHILLED WATER ON

Page 6 - ENGINEERING

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