York YMC2 - Accessories and Modifications

JOHNSON CONTROLS
FORM 160.84-EG1 (617)
26
Accessories and Modifications
ITEM DESCRIPTION STANDARD OPTIONAL
VSD
Incoming power
Single point
Connection
Disconnect Switch or
circuit breaker
Incoming Customer Wiring 60 Hz: 460 Volts
50 Hz: 380V, 400V,
415V
60 Hz: 380V,
440V, 480V,
VSD Cooling Hx Protection (For Condenser Fluid Lines) None
Sediment
Accumulator
HEAT
EXCHANGERS
Tube Wall Thickness 0.025 Wall 0.028 And 0.035 Wall
Factory Tube Testing None
Factory Eddy
Current Testing
Evaporator Thermal Insulation None
¾” And 1½” Standard
Thickness
WATER BOX
Customer Piping Connections Grooved Flanged
Water Box Design Compact Marine
Design Working Pressure 150 Psig Dwp 300 Psig Dwp
Hinges None
150 Psi And 300 Psi
Dwp
Corrosion Protection None
Internally Epoxy
Coated Waterboxes &
Tubesheets,
SacricialAnodes.
UNIT
CONFIGURATION
Ability To Isolate Refrigerant Charge In The Condenser None Isolation Valves
Minimum Load (Assuming AHRI Unloading) 10 -15%
Hot Gas By-Pass To
0 -10%
Unit Mount Neoprene Pads Spring Isolation
Flow Switches In The Evaporator And
Condenser Water Nozzles
Thermal Flow
Switch
Ship Loose Paddle
Flow Switch, Differential
Pressure Switch
Unit Paint
Caribbean Blue
Machinery Paint
Amerlock 400,
Amershield
Factory Knock-Down Shipment Options Form 1 Form 3, 7, 9, 10, 11
Unit Wrapped Before Shipment
Partial Wrapping
(Driveline &
Electrical)
Complete Chiller
Wrapping
Temporary Shipping Skids None Shipping Skids
Long Term Storage Requirements None Long Term Storage
Communication Interface Permitting Complete Exchange Of Chiller
Data And Operation Control
None
Bas System & E-Link
Gateway