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Service
For proper and safe servicing, please read these instructions completely.
DANGER
•
All Service and Maintenance must be performed by an authorized service personnel.
•
Disconnect electrical supply to the unit before any service work to reduce risk of electrocution.
•
Shut off water supply serving the unit before any service work to reduce risk of water damage.
CAUTION
•
Tools/Items required but not provided, for Servicing:
o
Safety Glasses
o
Protective Gloves
o
Hex drives.
Service: Adjustments
1.
Temperature Control: Factory set for 50ºF ± 5º (10ºC ± 5º) water under normal conditions. To adjust water temperature, turn screw on Item
No. 7 clockwise for colder, counter clockwise for warmer.
Service: Inspection/Cleaning
•
Inspect Water Chiller twice each year for proper operation and performance.
•
Inspection of the unit will require disconnecting electrical supply, removal of panels, etc. and reassembly and return to service practices.
2.
Condenser Fan Motor: Confirm condenser fan turns freely. If the condenser fan does not spin freely, have an authorized service personnel
replace.
3.
Ventilation: Cabinet louvers and condenser fins should be periodically cleaned with a brush, air hose or vacuum cleaner. Cleaning should
be done twice each year or more frequently if needed due to environment. Excess dirt or poor ventilation can cause no cold water and
compressor cycling on the compressor overload protector.
4.
Water Flow: Confirm proper water flow. If water flow is slow, inspect filter or inline strainer for restriction. Replace filter cartridge if required.
Disassemble inline strainer and clean if required.
5.
Lubrication: Motors are lifetime lubricated.
6.
Actuation of Quick Connect Water Fittings: Chiller is provided with
lead-free plug which utilizes an o-ring seal. To remove plug from
Chiller, relieve water pressure, pull the collar towards the fitting and
pull the fitting off the tube. To install plug, push fitting straight onto
tubing until it reaches a positive stop, approximately 3/4"(19mm).
Replacement Parts: Parts List
ITEM
PART
DESCRIPTION
NO.
NO.
1
30040C
Cover - Electrical Box
2
30039C
Box - Electrical
3
98773C
Kit - Cold Control/Screws
4
31341C
Motor - Fan
5
30824C
Fan - Blade
6
42677000
Fan - Bracket
7
111543043890
Nut - Hex #6-32
8
66266C
Condenser
*9
0000001194
Compressor Service Pak
10
98747C
Kit - Electrical (Relay/Cvr/O/L)
11
98181C
Kit - Heat Exchanger/Drier
12
98777C
Kit - Compr. Mounting Hardware
13
66201C
Drier
14
66810C
Evaporator Assy
15
50930C
Bumper
16
23105C
Cabinet
17
27304C
Baseplate
18
23107C
Panel - Rear (Not Shown)
19
23108C
Panel - Front
20
23109C
Panel - Condenser Mounting
NS
56092C
Poly Tubing (Cut To Length)
NS
75583C
Elbow - 5/16" x 1/4"
220/240V 50HZ
ITEM
PART
DESCRIPTION
NO.
NO.
4
Motor - Fan
31395C
*9
35967C
Compr. Service Pak
10
98746C
Kit - Electrical (Relay/Cvr/O/L)
11
Kit - Heat Exchanger/Drier
0000001014
13
Drier
66200C
For Replacement Parts, contact your local distributor or visit our website www.HalseyTaylor.com
2222 Camden Court – Oak Brook, IL 60523 U.S.A – 630.574.3500
ER22Y
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11
16
19
14
15
PAGE 3B
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1000003021 (Rev. B - 10/15)
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3
4, 5,
6, 7
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