Xylem Bell & Gossett Ecocirc XL Installation, Operation And Maintenance Manual page 6

3 Product Description
2.3 Storage guidelines
2.3.1 Storage location
NOTICE:
• Protect the product against humidity, dirt, heat sources, and me-
chanical damage.
• The product must be stored at an ambient temperature from
-13°F to +131°F (-25°C to +55°C) and humidity < 95% (non-con-
densing).
3 Product Description
3.1 Pump design
• The ecocirc XL is a large wet rotor pump with energy efficient,
electronically commutated permanent magnet motor.
• The pump is designed for systems with variable flow rates to opti-
mize pump operation thus reducing energy consumption. The
pump can be set to any one of the multiple operating modes
available, with each designed for a specific application to achieve
high performance and maximum energy savings.
• A single pump can handle heating, cooling, and plumbing appli-
cations with a choice for cast iron or bronze lead-free body pumps
to handle HVAC and potable water applications. The pumps are
also suitable for a 50/50 percent water/glycol circulating fluid. The
built-in electrical overload and dry run protection provide safety
and protection to pump from damage.
Intended use
WARNING:
California Proposition 65 warning! This product contains
chemicals known to the state of California to cause cancer
and birth defects or other reproductive harm.
The pump is suitable for:
• Potable hot water (only with bronze pump body models)
• Hot water heating systems
• Cooling and cold water systems
The pump can also be used for:
• Solar systems
• Geothermal applications
Improper use
DANGER:
Do not use this pump to handle flammable and/or explosive
liquids.
WARNING:
Unintended use of the pump may create dangerous condi-
tions and cause personal injury and damage to property.
WARNING:
Do NOT install this pump in swimming pools or marine areas.
Failure to follow these instructions could result in serious per-
sonal injury, death and/or property damage.
THIS IS A NON-SUBMERSIBLE PUMP
WARNING:
Do NOT exceed the maximum working pressure of the
pump. This information is listed on the nameplate of the
pump.
1
The pump can be used with water/propylene glycol mixtures up to 50% with a maximum viscosity of 50cST at 14°F (-10°C). The pump has built-in overload and
thermal protection to protect the pump from overload due to increased fluid viscosity. Pump performance is based on 77°F (25°C). Therefore pumping of glycol
mixtures will affect max performance, depending on mixture concentration and temperature.
4
NOTICE:
Do not use this pump to handle liquids containing abrasive, solid, or
fibrous substances, toxic or corrosive liquids, potable liquids other than
water, or liquids not compatible with the pump construction material.
Water pH must be maintained between 7-9 and water hardness must
not exceed 14 grains/ gallon.
An improper use of the product leads to the loss of the warranty.
3.2 Product nomenclature
Example: ecocirc XL B 15–75
ecocirc XL
B
-15
-75
3.3 Technical data
Feature Description
Motor model Electronically commutated motor with perma-
nent magnet rotor
Series ecocirc XL
Rated voltage 1 x 115 V ±10%
1 x 208–230 V ±10%
Frequency 50/60 Hz
Power consumption The maximum power consumption is indicated
on the pump nameplate.
IP protection IP 44
Insulation class Class 155 (F)
Maximum working The maximum pressure is indicated on pump
pressure nameplate
175 PSI (12 bars)
Liquid temperature 14°F (-10°C) to 230°F (110°C)
range
Up to 149°F (+65°C) is recommended for do-
mestic hot water pumps
Ambient tempera- 32°F (0°C) to 104°F (40°C)
ture range
Ambient humidity ≤ 95% non-condensing
Pumping media Water and water/glycol mixtures
Sound pressure See Sound pressure levels
EMC (electromag- EN 55014-1:2006 + A1:2009 + A2:2011, EN
netic compatibility) 55014-2:1997 + A1:2001 + A2:2008, EN
61000-3-2:2006 + A1:2009 + A2:2009, EN
61000-3-3:2008, 61800-3:2004+A1:2012.
Leakage current < 3.5 mA
I/O auxiliary +15 Imax < 40 mA
VDC power supply
Fault signal relay Vmax < 250 VAC
Imax < 2 A
CSA certification NSF/ANSI-372 compliant (bronze body parts)
UL/cUL Listed UL 778 - Motor operated water pump
UL60730, UL1004
ecocirc ® XL Installation, Operation, and Maintenance manual
high efficiency pump series
Pump type:
Blank = Cast iron
B = bronze pump body for pota-
ble hot water pumping
Maximum pump head (FT)
Maximum pump flow rate (GPM)
1
up to 50%.
(page 5).