ClimateMaster Genesis Series Owner's manual

WATER-TO-WATER
INSTALLATION, OPERATION & MAINTENANCE
GENESIS WATER-TO-WATER (GSW) SERIES
Model Nomenclature 3
General Information 4
Physical Data 5
GSW 036 & 060 Dimensional Data 6
GSW 120 Dimensional Data 7
Installation 8
Piping Installation 8
Load Plumbing Installation 9
Water-Loop Heat Pump Application 10
Ground-Water Heat Pump Application 11
Water Quality Standards 12
Ground-Loop Heat Pump Application 13
Electrical - Power Wiring 15
Electrical - Low Voltage Wiring 18
Wiring Diagrams 19
Unit Starting & Operating Conditions 26
Piping System Cleaning
& Flushing Procedure 27
Unit & System Checkout 28
Unit Start-Up Procedure 29
Preventive Maintenance 30
Revision History 32
Table of Contents
Genesis Series
GSW036, 60 & 120
Water-to-Water
Heat Pumps
Revision: 16 Oct, 2008B

IOM
3
climatemaster.com
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Genesis Water-to-Water (GSW) Series
Rev.: 16 Oct, 2008B
Model Nomenclature
G
1
S
2
W
3
0
4
3
5
6
6
A
7
F
8
D
9
1
10
0
11
C
12
F
13
C
14
S
15
Series
Configuration
Size
Revision
Electrical Characteristics
Controls
Cabinet
HWG Options
Water Connection Location
Source/Outdoor Coil
Standard
Load/Indoor Coil
GS =Genesis Series
W = Water to Water
036 = 36,000 nominal cooling
060
120
A = Product Release
G = 208-230/60/1
E = 265/60/1
H = 208-230/60/3
F = 460/60/3
V = 200-220/50/1
U = 380-420/50/3
N = 575/60/3
C = CXM Controller
D = DXM Controller (see note 2)
L = CXM with LON (see note 2)
M = DXM with LON (see note 2)
0 = Distributor Class (G volt only) see note 1
1 = Commercial Extended Range w/ insul
2 = Commercial Extended Range w/ Mute
5 = Distributor Class Mute (G Volt only) see note 1
0 = None
1 = HWG w/Internal pump (Distributor Class
G Volt 036-060 Only)
2 = HWG Coil Only (Commercial Class 036-
060 Only)
C = Copper
N = Cupro-Nickel
V = Double wall vented
F = Front water connections
R = Right water (120 only)
L = Left water (120 only)
B = Back water (120 only)
S = Standard
NOTES:
1. Distributor class units come standard with 75VA
transformer.
2. Commercial Class only
Revision: 04/11/08B
C = Copper
N = Cupro-Nickel

ClimateMaster Water-Source Heating and Cooling Systems
CLIMATEMASTER WATER-SOURCE HEAT PUMPS
Genesis Water-to-Water (GSW) Series
Rev.: 16 Oct, 2008B
IOM
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General Information
 WARNING! 
Inspection
Upon receipt of the equipment, carefully check the
shipment against the bill of lading. Make sure all units
have been received. Inspect the carton or crating of
each unit, and inspect each unit for damage. Assure
the carrier makes proper notation of any shortages or
damage on all copies of the freight bill and completes a
common carrier inspection report. Concealed damage
not discovered during unloading must be reported to the
carrier within 15 days of receipt of shipment. If not filed
within 15 days, the freight company can deny the
claim without recourse. Note: It is the responsibility
of the purchaser to file all necessary claims with the
carrier. Notify the ClimateMaster Traffic Department of
all damage within fifteen (15) days of shipment.
Storage
Equipment should be stored in its shipping carton in a
clean, dry area. Store units in an upright position at all
times. Stack units a maximum of 3 units high.
Unit Protection
Cover units on the job site with either shipping cartons,
vinyl film, or an equivalent protective covering. Cap
the open ends of pipes stored on the job site. In areas
where painting, plastering, and/or spraying has not
been completed, all due precautions must be taken to
avoid physical damage to the units and contamination
by foreign material. Physical damage and contamination
may prevent proper start-up and may result in costly
equipment clean-up.
Examine all pipes, fittings, and valves before installing
any of the system components. Remove any dirt or trash
found in or on these components.
Pre-Installation
Installation, Operation, and Maintenance instructions
are provided with each unit.. The installation site chosen
should include adequate service clearance around the
unit. Before unit start-up, read all manuals and become
familiar with the unit and its operation. Thoroughly check
the system before operation.
Prepare units for installation as follows:
1. Compare the electrical data on the unit nameplate
with ordering and shipping information to verify that
the correct unit has been shipped.
2. Keep the cabinet covered with the shipping carton
until installation is complete and all plastering,
painting, etc. is finished.
3. Verify refrigerant tubing is free of kinks or dents and
that it does not touch other unit components.
4. Inspect all electrical connections. Connections must
be clean and tight at the terminals.
5. Loosen compressor bolts on units equipped with
compressor spring vibration isolation until the
compressor rides freely on the springs. Remove
shipping restraints.
6. Locate and verify any HWG or other accessory kit
located in the compressor section.
DO NOT store or install units in corrosive environments
or in locations subject to temperature or humidity
extremes (e.g., attics, garages, rooftops, etc.) Corrosive
conditions and high temperature or humidity can
significantly reduce performance, reliability, and service
life. Always move units in an upright position. Tilting
units on their sides may cause equipment damage.
 WARNING! 
To avoid the release of refrigerant into the atmosphere,
the refrigerant circuit of this unit must be serviced
only by technicians who meet local, state, and federal
proficiency requirements.
All refrigerant discharged from this unit must be
recovered WITHOUT EXCEPTION. Technicians must
follow industry accepted guidelines and all local, state,
and federal statutes for the recovery and disposal of
refrigerants.
If a compressor is removed from this unit, system
refrigerant circuit oil will remain in the compressor. To
avoid leakage of compressor oil, the refrigerant lines of
the compressor must be sealed after it is removed.

IOM
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climatemaster.com
THE SMART SOLUTION FOR ENERGY EFFICIENCY
Genesis Water-to-Water (GSW) Series
Rev.: 16 Oct, 2008B
Physical Data
Model 036 060 120
Compressor (qty) Scroll (1) Scroll (2)
Factory Charge R22 (oz) [kg] 48 [1.36] 64 [1.81] (2) 64 [1.81]
Indoor/Load Water Connection Size
Residential Swivel (in) 1 1 -
Commecial IPT (in) 3/4 1 1-1/2
Outdoor/Source Water Connection Size
Residential Swivel (in) 1 1 -
Commecial IPT (in) 3/4 1 1-1/2
Hot Water Generator Connection Size
Residential Swivel (in) 1 1 -
Commecial IPT (in) 1/2 1/2 1/2
Weight - Operating, (lbs) [kg] 236 [107] 343 [156] 725 [329]
Weight - Packaged, (lbs) [kg] 255 [116] 362 [164] 765 [347]
Spring mounted compressor
Balanced Port Expansion Valve (TXV)
Insulated Source and Load Water Coils with optional
water/refrigerant circuit insulation package
Compressor on (green) and fault (red) light
Check serial plate for refrigerant type