H2O Engineered Water Systems

STANDARD FEATURES

Scroll compressor (20-60 ton units)
Dual rotary screw compressor (80-200 ton units)
One or two totally independent refrigeration circuits
Each compressor has an independent refrigeration circuit that is protected by an array of mechanical and electrical safety controls
Brazed plate evaporator provides lower cost per ton of cooling and offers increased resistance to costly freeze-up failures
Compressor staging for capacity control
Lead/lag switch to alternate primary compressor
Cleanable frame mounted condensers with removable heads
Refrigerant sight glasses and liquid line filter driers with removable cores
Solid state Freezestat switch
Encapsulated high and low refrigerant pressure switches
Fail safe flow switch interlocked with compressor

STANDARD FEATURES

NEMA electrical enclosures, mounted and prewired
Operator Control Station with 16-button interface and LCD screen (20-60 ton units)
PLC with Touchscreen HMI (80-200 ton units)
Pre-programmed software for immediate chiller/system operation
Four digit PIN to prevent unauthorized operation
Anti-cycle timer to prevent short-cycling of compressor

C SPECIFICATIONS
	C-20-W	C30-W	C40-W	C50-W	C60-W
Cooling Capacity (tons)	21	31	41	51	61
Compressors, Qty-tons	2-10	2-15	4-10	2-10, 2-15	4-15
Steps of unloading	4	4	4	4	4
Evaporator flow, nominal design @ 50ºF LWT (GPM)	50	74	98	122	146
Condenser flow, nominal design @ 85ºF EWT (GPM)	63	93	123	153	183
Optional P1 process pump (HP)	5	7.5	10	10	10
Optional P2 chiller pump (HP)	1.5	2	2	3	3
Nameplate AMPS (460/3/60) without pumps	32	49	64	80	97
Nameplate AMPS (460/3/60) with P1 & P2 pumps	43	63	81	99	116
Dimensions, LxWxH without reservoir (in)	48x48x66	48x48x66	84x50x66	84x50x66	84x50x66
Dimensions, LxWxH with 200 gallon reservoir (in)	103x48x66	103x48x66	-	-	-
Dimensions, LxWxH with 425 gallon reservoir (in)	127x48x66	127x48x66	132x48x66	132x48x66	132x48x66
Dimensions, LxWxH with 650 gallon reservoir (in)	153x58x66	153x58x66	158x48x66	158x48x66	158x48x66
Shipping weight (LBS)	1600	2000	2500	3400	3900
Shipping weight with 200 gallon reservoir (LBS)	3100	3500	-	-	-
Shipping weight with 425 gallon reservoir (LBS)	4100	4500	5000	4900	6400
Shipping weight with 650 gallon reservoir (LBS)	4600	5000	5500	6400	6900
Evaporator manifold flange connection (in)	2 NPT	2.5 NPT	2.5 NPT	3 FLG	3 FLG
Individual condensers flange connection (in)	1.5 NPT	2 NPT	2.5 NPT	2.5 NPT	3 FLG
Optional condenser manifold flange connection (in)	2 NPT	2.5 NPT	3 FLG	3 FLG	4 FLG


	C-80-W	C100-W	C120-W	C140-W	C170-W	C200-W
Cooling Capacity (tons)	82	105	127	158	172	206
Compressors, Qty-tons	2-40	2-50	2-60	2-70	2-85	2-100
Steps of unloading	Variable	Variable	Variable	Variable	Variable	Variable
Evaporator flow, nominal design @ 50ºF LWT (GPM)	197	252	305	380	413	495
Condenser flow, nominal design @ 85ºF EWT (GPM)	246	315	381	474	516	618
Nameplate AMPS (460/3/60)	158	207	245	306	351	412
Dimensions, LxWxH without reservoir (in)	108x64x74	105x64x74	105x64x74	110x70x75	110x70x75	110x70x75
Shipping weight (LBS)	4600	5100	5500	6500	7000	7500
Operating weight (LBS)	4900	5400	5900	7000	7500	8000
Condenser manifold flange connection (in)	4	4	4	6	6	6
Process manifold flange connection (in)	4	4	4	6	6	6