WATER FIRED SINGLE-EFFECT
ABSORPTION CHILLER AND CHILLER-HEATER
This product is a water fired absorption unit which provides chilled water for cooling or hot water
for heating in central plant type air conditioning systems. Units with nominal refrigeration
capacities of 10, 20, and 30 tons are complete with operating and safety controls. The absorp-
tion chiller or chiller-heater is energized by heat medium (hot water) at 158
o
F to 203
o
F from a
process, cogeneration, solar or other waste heat source.
CONTENTS
INSTALLATION INSTRUCTIONS
WFC-SC10, 20, 30
WFC-SH10, 20, 30
GENERAL
Page
•
STANDARD SPECIFICATIONS
2
•
PHYSICAL DATA
3
•
3
S
E
I
R
O
S
S
E
C
C
A
•
MODEL DESIGNATION
3
•
CONTROL ADJUSTMENTS
3
•
EQUIPMENT DIMENSIONS
4
•
TYPICAL SYSTEM DESIGN
6
•
INTERNAL WIRING
8
INSTALLATION
•
0
1
G
N
I
V
I
E
C
E
R
Page
•
UNIT NAMEPLATE
10
•
0
1
G
N
I
G
G
I
R
•
0
1
N
O
I
T
A
C
O
L
•
2
1
N
O
I
T
A
D
N
U
O
F
•
2
1
T
N
E
M
E
C
A
L
P
•
2
1
G
N
I
P
I
P
•
5
1
L
A
C
I
R
T
C
E
L
E
•
WATER QUALITY
24
•
INSTALLATION CHECK AND
REQUEST FOR START-UP
24
