BVL Controls ECO-025 User manual

BVL Power Pack
Service & Specification Manual
Manufactured by BVL Controls Ltd

BVL POWER PACK
Manufactured by BVL Controls Ltd
AIR COOLED
ECO-025
1/
4
HP
R
-
134a
120 VAC
ECO-033
1/3
HP
R
-
134a
1
20
VAC
BVL-056
1/2
HP
R
-
134a
1
20 VAC
CMC-030 1/3 HP R-134a 120 VAC
CMV-030 1/3 HP R-134a 120 VAC
CWA-3
1/3
HP
R
-
404
a
1
20
VAC
CWA-2
1/2
HP
R
-
404a
1
20
VAC
CWA-34 3/4 HP R-134a 208/230 VAC
CWA-100 1 HP R-404a 208/230 VAC
CWA-175 1.75 HP R-404a 208/230 VAC
WATER COOLED
CWW-2
1/2
HP
R
-
404a
120 VAC
CWW-34
3/
4
HP
R
-
404a
208
/230
VAC
DESCRIPTION
COOLING DISTANCE (from cooler to faucet)
ECO-025 UP TO 25’
of cooling line
or ice tower
ECO-033 UP TO 60’
of cooling line
BVL-056 Depends on pump used
CMC-030 UP TO 90’
of cooling line
CMV-030 AVAILABLE SOON UP TO 100’
of cooling line
CWA-3 UP TO 125’
of cooling line
CWA-2 / (CWW-2) UP TO 250’
of cooling line
CWA-34 / (CWW-34) UP TO 350’
of cooling line
CWA-100 UP TO 600’
of cooling line
(with 4 pumps)
CWA-175 UP TO 850’
of cooling line
(with 4
pumps)

DESCRIPTION
CWA-3 CWA-2 CWW-2 CWA-34 CWW-34
Voltage AC
120
120
120
208/230
208/230
Circuit Breaker 20 A, if 2nd
pump + 15 A
15 A +
1 pump 15 A or
2 pumps 20 A
15 A +
1 pump 15 A or
2 pumps 20 A
15 A +
1 pump 15 A or
2 pumps 20 A or
3 pumps 20 A + 15 A
15 A +
1 pump 15 A or
2 pumps 20 A or
3 pumps 20 A + 15 A
Plug (NEMA) 2 x 5-15P * 2 x 5-15P * 2 x 5-15P * 1 x 6-15P
1 x 5
-
15P *
1 x 6-15P
1 x 5
-
15P *
Running
8.1 A
10.5 A
9
.
2 A
6.5
A
5.
83 A
BTU
31
2
0
4
6
10
5
8
00
5
420
67
00
Refrigerant
R
-
134a
R
-
404a
R
-
404a
R
-
134a
R
-
404a
Charge
18
oz.
19
oz.
18
oz.
1
6 oz.
21
oz.
Tank Capacity
12 gal.
12 gal.
12 gal.
12 gal.
12 gal.
Foam insulation
1”
1”
1”
1”
1”
Weight
106 lb
113 lb
113 lb
134 lb
134 lb
Pressure
approximate
18 low
150 high
55 low
255 high
55 low
265 high
18 low
150 high
55 low
265 high
Pump
(Gravity Fed)
80 GPH
(Gear)
80 GPH
(Gear)
80 GPH
(Gear)
80 GPH
(Gear)
80 GPH
(Gear)
Dimensions
(inches)**
H: 29.0
W: 26.5
D: 17.0
H: 29.0
W: 26.5
D: 17.0
H: 29.0
W: 26.5
D: 17.0
H: 29.0
W: 26.5
D: 17.0
H: 29.0
W: 26.5
D: 17.0
* 1 extra plug 5-15P per additional pump. **Dimensions include pump and motor.

ECO-025 ECO-033 BVL-056 CMC-030 CMV-030
Voltage AC 120 120 120 120 120
Circuit Breaker 15 A 15 A 15 A 20 A 20 A
Plug (NEMA) 1 x 5-15P 1 x 5-15P 1 x 5-15P 2 x 5-15P 2 x 5-15P
Running 5.82 A 8.5 A 5.82 A 5.82 A
BTU 1875 2300 4140 2300 2300
Refrigerant R-134a R-134a R-134a R-134a R-134a
Charge 13 oz. 12 oz. 15 oz. 10 oz. 10 oz.
Tank Capacity 3 gal. 3 gal. 8 gal. 3 gal. 8 gal.
Foam insulation 0.5’’ 1” 0,5” 0,5” 0.5’’
Weight 60 lb 65 lb 95lb 97 lb 92 lb
Pressure
approximate
18 low
150 high
18 low
150 high
18 low
150 high
18 low
150 high
18 low
150 high
Pump
(Gravity Fed)
69 GPH
(Vertical)
69 GPH
(Vertical) None 50 GPH (Pressure)
90 GPH
(Vertical)
Dimensions (inches)**
H: 11.0
W: 19.0
D: 16.5
H: 15.5
W: 20.0
D: 20.0
H: 15.0
W: 30.0
D: 16.25
H: 13.5
W: 27.5
D: 16.25
H: 29.15
W: 16.4
D: 16.4
**Dimensions include pump and motor.

CWA-100
2 pumps
CWA-100
3 pumps
CWA-100
4 pumps
CWA-175
2 pumps
CWA-175
3 pumps
CWA-175
4 pumps
Voltage AC
208/230
208/230
208/230
208/230
208/230
208/230
Circuit Breaker
20 A
20 A + 20 A
20 A + 20 A
20 A
20 A + 20 A
20 A + 20 A
Plug (NEMA) 1 x 6-20P
2 x 5
-
15P
1 x 6-20P
3 x 5
-
15P
1 x 6-20P
4 x 5
-
15P
1 x 6-20P
2 x 5
-
15P
1 x 6-20P
3 x 5
-
15P
1 x 6-20P
4 x 5
-
15P
Running
9.3 A
9.3 A
9.3 A
12.6 A
12.6 A
12.6 A
BTU
8,
4
30
8,
4
30
8,
4
30
1
2
,
1
00
1
2
,
1
00
1
2
,
1
00
Refrigerant
R
-
404a
R
-
404a
R
-
404a
R
-
404a
R
-
404a
R
-
404a
Charge
(se
e label on unit)
5 lb 5 lb 5 lb 6 lb 6 lb 6 lb
Tank Capacity
28
gal.
28
gal.
28
gal.
28
gal.
28
gal.
28
gal.
Foam insulation
1”
1”
1”
1”
1”
1”
Weight
257 lb
277 lb
297 lb
275 lb
295 lb
315 lb
Pressure
approximate
55 low
255 high
55 low
255 high
55 low
255 high
55 low
255 high
55 low
255 high
55 low
255 high
Pump
(Gravity Fed)
140 GPH
(pressure)
½ hp motor
140 GPH
(pressure)
½ hp motor
140 GPH
(pressure)
½ hp motor
140 GPH
(pressure)
½ hp motor
140 GPH
(pressure)
½ hp motor
140 GPH
(pressure)
½ hp motor
Dimensions
(inches)**
H: 34.0
W: 32.5
D: 27.5
H: 34.0
W: 38.5
D: 27.5
H: 34.0
W: 38.5
D: 27.5
H: 34.0
W: 32.5
D: 27.5
H: 34.0
W: 38.5
D: 27.5
H: 34.0
W: 38.5
D: 27.5
**Dimensions include pump and motor.

DRAWINGS
ECO-033 CWA CWW
Double/Triple Motor Bath Option, Used With CWA or CWW
Top view for CWA-3, CWA-2, CWA-34 (and also CWW units)
2 PUMPS 3 PUMPS
Triple/Quadruple Motor Bath Option, Used With CWA-100 and 175
Top view for CWA-100 and CWA-175
2 PUMPS 3 PUMPS 4 PUMPS

PRODUCT WARRANTY
BVL Controls warrants this product for one (1) full year including parts and labor
when unit is returned to our factory (freight is not part of the warranty) or parts only
when repair must be done at another location. Parts (under warranty) will be
charged to your account and will be credited upon receipt of the defective part.
In Canada: BVL Controls Ltd
661 de la Sabliere
Bois-des-Filion, Quebec, Canada
J6Z 4T2
Phone: 1-866-BVL-CONTROLS (285-2668)
Direct Line: [phone]
In U.S.A: Call us and we will refer you to the closest representative.
POWER PACK INFORMATION
(Please fill this form before contacting technical support)
Unit Information
Model Number
Serial Number
Product
ion Date
Compressor Number
Installation Date
Installed by (Company)

INSTRUCTIONS FOR THE INSTALLATION
ECO-025/ECO-033
1 : The supply voltage required for the unit is 120 VAC with a 15 A circuit breaker.
2 : For a proper functioning of the machine, leave a 6’’ (15 cm.) minimum clear space around
the condenser to facilitate air flow.
3 : Install a tube of cooling line at the output of the pump.
4 : Install the return of the same line at the input of the pump (to create a closed circuit).
5 : Remove the cover of the tank and pour 1 gallon (1 X 4 liters) of glycol 100% in the tank and
add water until just below the overflow.
Important: Never operate the pump before filling the tank.
The pump must always run to have a constant agitation in the tank and avoid damaging the
compressor.
6 : Replace the cover on top of the tank.
7 : Before plugging the power cord, ensure that the installation and connections have been made
to required specification. After any adjustments and making the electrical connection, start the
unit. The pump will start but take note there is a one minute delay before the unit start-up.
8 : The level of liquid in the tank will go down until the cooling line is filled.
9 : Unplug the pump, remove the cover and add water until just below the overflow.
10 : Replace the cover on top of the tank.
11 : Connect the pump.
12 : The temperature will slowly drop until 28⁰F (factory setting) on the thermostat display.

INSTRUCTIONS FOR THE INSTALLATION
CMC-030/CMV-030
1 : The supply voltage required for the unit and the pump is 120 VAC with a 20 A circuit
breaker.
2 : For a proper functioning of the machine, leave a 6’’ (15 cm.) minimum clear space around
the condenser to facilitate air flow.
3 : Install a tube of cooling line at the output of the pump.
4 : Install the return of the same line at the input of the tank (to create a closed circuit).
5 : Remove the cover of the unit and pour 1 gallon (1 X 4 liters) of glycol 100% in the tank for
the CMC-030 or 2 gallons (2 x 4 liters) for the CMV-030 and add water until just below the
overflow.
6 : Before plugging the pump, ensure that the installation and connections have been made to
required specification. After any adjustments, plug in the pump.
Important: Never operate the pump before filling the tank.
The pump must always run to have a constant agitation in the tank and avoid damaging the
compressor.
7 : The level of liquid in the tank will go down until the cooling line is filled.
8 : Add water until just below the overflow.
9 : Replace the cover on top of the unit.
10 : Switch on the unit. Note there is a one minute delay before the unit start-up.
11 : The temperature will slowly drop until 28⁰F (factory setting) on the thermostat display.

INSTRUCTIONS FOR THE INSTALLATION
CWA-2
1 : The supply voltage required for the unit is 120 VAC with a 15 A circuit breaker. If there is
one pump, provide an additional 15 A circuit breaker. If there are 2 pumps, provide instead an
additional 20 A circuit breaker.
2 : For a proper functioning of the machine, leave a 6’’ (15 cm.) minimum clear space around
the condenser to facilitate air flow.
3 : Install a tube of cooling line at the output of the pump.
4 : Install the return of the same line at the input of the tank (to create a closed circuit). Repeat
step 3 and 4 for each pump.
5 : Remove the unit from the top of the tank (always use the lifting handles to raise the unit) and
pour 3 gallons (3 X 4 liters) of glycol 100% in the tank and add water until just below the
overflow.
6 : Before plugging the pump(s), ensure that the installation and connections have been made to
required specification. After any adjustments, plug in the pump(s).
Important: Never operate the pump(s) before filling the tank.
The pump(s) must always run to have a constant agitation in the tank and avoid damaging the
compressor.
7 : The level of liquid in the tank will go down until the cooling line(s) is(are) filled.
8 : Add water until just below the overflow and replace the unit on top of the tank.
9 : Switch on the unit. Note there is a one minute delay before the unit start-up.
10 : The temperature will slowly drop until 28⁰F (factory setting) on the thermostat display.

INSTRUCTIONS FOR THE INSTALLATION
CWA-3
1 : The supply voltage required for the unit and one pump is 120 VAC with a 20 A circuit
breaker. If there is an extra pump, provide an additional 15 A circuit breaker.
2 : For a proper functioning of the machine, leave a 6’’ (15 cm.) minimum clear space around
the condenser to facilitate air flow.
3 : Install a tube of cooling line at the output of the pump.
4 : Install the return of the same line at the input of the tank (to create a closed circuit). Repeat
step 3 and 4 for each pump.
5 : Remove the unit from the top of the tank (always use the lifting handles to raise the unit) and
pour 3 gallons (3 X 4 liters) of glycol 100% in the tank and add water until just below the
overflow.
6 : Before plugging the pump(s), ensure that the installation and connections have been made to
required specification. After any adjustments, plug in the pump(s).
Important: Never operate the pump(s) before filling the tank.
The pump(s) must always run to have a constant agitation in the tank and avoid damaging the
compressor.
7 : The level of liquid in the tank will go down until the cooling line(s) is(are) filled.
8 : Add water until just below the overflow and replace the unit on top of the tank.
9 : Switch on the unit. Note there is a one minute delay before the unit start-up.
10 : The temperature will slowly drop until 28⁰F (factory setting) on the thermostat display.

INSTRUCTIONS FOR THE INSTALLATION
CWA-34
1 : The supply voltage required for the unit is 208/230 VAC with a 15 A circuit breaker. For 1
pump, the supply voltage required is 120 VAC with a 15 A circuit breaker. For 2 pumps, the
supply voltage required should be instead 120 VAC with a 20 A circuit breaker. If your
installation requires 3 pumps, aside from the 120 VAC 20A circuit breaker, provide an
additional 15 A circuit breaker.
2 : For a proper functioning of the machine, leave a 6’’ (15 cm.) minimum clear space around
the condenser to facilitate air flow.
3 : Install a tube of cooling line at the output of the pump.
4 : Install the return of the same line at the input of the tank (to create a closed circuit). Repeat
step 3 and 4 for each pump.
5 : Remove the unit from the top of the tank (always use the lifting handles to raise the unit) and
pour 3 gallons (3 X 4 liters) of glycol 100% in the tank and add water until just below the
overflow.
6 : Before plugging the pump(s), ensure that the installation and connections have been made to
required specification. After any adjustments, plug in the pump(s).
Important: Never operate the pump(s) before filling the tank.
The pump(s) must always run to have a constant agitation in the tank and avoid damaging the
compressor.
7 : The level of liquid in the tank will go down until the cooling line(s) is(are) filled.
8 : Add water until just below the overflow and replace the unit on top of the tank.
9 : Switch on the unit. Note there is a one minute delay before the unit start-up.
10 : The temperature will slowly drop until 28⁰F (factory setting) on the thermostat display.

INSTRUCTIONS FOR THE INSTALLATION
CWA-100/CWA-175
1 : The supply voltage required for the unit is 208/230 VAC with a 20 A circuit breaker. For 2
pumps, the supply voltage required is 120 VAC 20 A. If your installation requires 3 or 4 pumps,
provide an additional 20 A circuit breaker.
2 : For a proper functioning of the machine, leave a 12’’ (30 cm.) minimum clear space around
the condenser to facilitate air flow.
3 : Install a tube of cooling line at the output of the pump.
4 : Install the return of the same line at the input of the tank (to create a closed circuit). Repeat
step 3 and 4 for each pump.
Important: Never operate the pumps before filling the tank.
The CWA-100 and CWA-175 are available with a minimum of two pumps. If only one pumps
is necessary for your installation, connect the second pump in a closed circuit and always run it
(24 hours a day) to have a constant agitation in the tank and avoid damaging the compressor.
5 : Remove the unit from the top of the tank (always use the lifting handles to raise the unit) and
pour 7 gallons (7 X 4 liters) of glycol 100% (for an installation with 4 pumps, pour 8 gallons of
glycol) in the tank and add water until just below the overflow.
6 : Before plugging the power cord of the pumps, ensure that the installation and connections
have been made to required specification. After any adjustments, plug in the pumps.
7 : The level of liquid in the tank will go down until the cooling lines are filled.
8 : Add water until just below the overflow and replace the unit on top of the tank.
9 : Switch on the unit. Note there is a one minute delay before the unit start-up. For the CWA-
175, note also the 3 stop/start cycles before the full start-up of the unit.
10 : The temperature will slowly drop until 28⁰F (factory setting) on the thermostat display.

MAINTENANCE
Keep liquid level constant in glycol reservoir. Glycol should be changed every year except in
very hot areas where it should be changed every six (6) months.
1. Check liquid monthly
a. If level is low, fill with water;
b. If ice builds up, remove one gallon of water and replace with glycol.
2. Keep condensing unit free of foreign matter and clean every six (6) months.

TROUBLESHOOTING
If the control system does not function properly, verify that the unit is wired, configured and
set properly. If the problem persists, use the following procedures to determine the cause of the
problem:
 Check for proper supply voltage to thermostat.
WARNING: Risk of Electrical Shock.
High voltage may be present at electrical terminals and other
exposed internal metal surfaces. Avoid contact with all metal
surfaces on control when cover is removed.
PROBLEM CAUSE SOLUTION(S)
1-Excessive foam A- Warm walk-in cooler
B- Check applied pressure to
barrel
C- Check equipment
D- Warm product lines
A- Adjust cooler temperature between 34° and
36°F
B- Adjust setting on regulator for proper
pressure
C- Check the physical equipment from keg to
faucet
D- Refer to 4
2- Compressor does
not start (no hum),
but the fan motor
runs.
A- Compressor relay or
capacitor malfunction
B- Inadequate voltage
C- Compressor failure
A- Replace compressor relay, overload and
capacitor
B- Measure voltage across common and run
terminal on compressor. Voltage must not
drop below 90% of rated voltage
C- Replace compressor
3- Compressor
starts and
continues to run
until freeze up and
will not cut off.
A- Thermostat control or
probe failure
A- Replace thermostat or probe

TROUBLESHOOTING
4- Warm beer A- Defective pump.
(Check motor also)
B- Defective motor.
(Check pump also)
C- Refrigeration unit is not
running.
D- Conduit lines located in
overheated area.
E- Conduit lines flooded in
PVC chase.
F- Un-insulated or poorly
insulated lines.
G- Thermostat.
H- Condenser fan motor
not working.
I- Freon leak.
J- Dirty condenser.
K- Condensation in conduit
isolation. (May be caused
from cleaning lines)
L- Warm walk-in cooler
A- Check returns line in reservoir for liquid
flow. Replace pump.
B- Replace motor.
C- Refer to 2
D- Remove from any hot water pipes or
kitchen area with stove or glass washer.
E- Remove lines from PVC, thoroughly dry
PVC and repair/replace conduit as needed.
F- All lines should be fully insulated from
cooler to dispenser, including glycol lines
from power pack into cooler.
G- Adjust temperature to colder setting.
H- Replace condenser fan motor.
I- Repair leak and recharge.
J- Clean the condenser.
K- Check trunk housing in areas for
dropping or low spots. Split insulation
approximately 5” and separate. Allow any
water to drain, and then air dry. Close and
seal trunk housing.
L- Refer to 1