Wells HT-227AF User manual

I T E M N O .
WE L L S M A N U F A C T U R I N G
HT-227AF - HT-527AF BAIN MARIE WARMERS
WITH AUTO WATER FILL
Features
• All models have an automatic water
fill system that maintains the proper water
level in the pan through the use of a water
sensor and solenoid valve.
• The positive-off thermostat controls the
element allowing for adjustable and more
consistent temperatures. A signal light indicates
that the heating element is energized.
• Control is recessed in a one-piece, drawn,
stainless steel panel to help prevent accidental
temperature changes.
• Each unit has a large 1-inch drain with
removable screen for easy cleaning.
• Interior and top flange are heavy-duty
(18 gauge) stainless steel for maximum
strength and durability.
• Adapter bars are included with each unit to
allow the use of a variety of different sized pans.
• The Bain Marie warmers are designed for
wet operation only.
• Wellslok allows for quick and easy installation
in stainless steel countertops.
• The Bain Marie Warmers are Underwriters
Laboratories, Inc. LISTED and meet NSF
International and Canadian standards.
• A one-year warranty against defects covers
parts and labor.
The Wells 12” x 27” Drop-in Bain
Marie Warmers economically meet your
volume needs, designed with 33% more
capacity than the standard Bain Marie
warmers. The versatile heated tank can
accommodate a variety of round or
rectangular insets. The heavily insulated
single warming pan and large water
volume provide consistent temperatures.
Specifications
Temperature Settings: OFF/LO to HI
Weights: Lbs. KG
HT-227AF series:
Installed 49 22
Shipping 59 27
HT-327AF series:
Installed 71 32
Shipping 85 39
HT-427AF series:
Installed 94 43
Shipping 101 46
HT-527AF series:
Installed 101 46
Shipping 122 55
HT-327AF
HT-227AF - HT-527AF BAIN MARIE WARMERS WITH AUTO WATER FILL

MODELS
HT-227AF, HT-327AF
B A I N M A R I E WA R M E R S
W I T H A U TO WAT E R F I L L
DIMENSIONS: INCH
(MM)
WE L L S M A N U F A C T U R I N G
FILL CONNECTION
1/4 NPT WATER
FLEXIBLE CONDUIT
CONTROL PANEL WITH
W/ BALL VALVE
1" NPT DRAIN
(159)
6 1/4
(356)
14
A
B
(778)
30 5/8
(683)
26 7/8
(248)
9 3/4
(98)
3 7/8
H T- 2 2 7 A F, H T- 3 2 7 A F D I M E N S I O N S :
LISTED
E6070
STD.4 LISTED
RR
R
C
E6070
MINIMUM CLEARANCE REQUIRED FROM
UNIT TO THE NEAREST SURFACE
BACK SIDE BOTTOM FRONT
1 1 10 3/4 4 1/8
(25) (25) (273) (105)
HT-227AF 25 3/4 (654) 29 1/2 (749)
HT-327AF 39 3/4 (1010) 43 1/2 (1105)
MODELS
DIMENSION 'A' DIMENSION 'B'
INCHES MM INCHES MM

MODELS
HT-427AF, HT-527AF
B A I N M A R I E W A R M E R S
W I T H A U TO WAT E R F I L L
DIMENSIONS: INCH
(MM)
WE L L S M A N U F A C T U R I N G
(98)
3 7/8
(159)
6 1/4
(778)
30 5/8
(683)
26 7/8
A
B
(457)
18
(248)
9 3/4
FLEXIBLE CONDUIT
CONTROL PANEL WITH
W/ BALL VALVE
1" NPT DRAIN
FILL CONNECTION
1/4 NPT WATER
H T- 4 2 7 A F, H T- 5 2 7 A F D I M E N S I O N S :
LISTED
E6070
STD.4 LISTED
RR
R
C
E6070
MINIMUM CLEARANCE REQUIRED FROM
UNIT TO THE NEAREST SURFACE
BACK SIDE BOTTOM FRONT
1 1 10 3/4 4 1/8
(25) (25) (273) (105)
HT-427AF 53 3/4 (1365) 57 1/2 (1461)
HT-527AF 67 3/4 (1721) 71 1/2 (1816)
MODELS
DIMENSION 'A' DIMENSION 'B'
INCHES MM INCHES MM

MODELS
HT-227AF - HT-527AF
B A I N M A R I E W A R M E R S
W I T H A U TO WAT E R F I L L
E L E C T R I C A L S P E C I F I C AT I O N S :
WE L L S M A N U F A C T U R I N G
WELLS MANUFACTURING COMPANY
2 ERIK CIRCLE, PO BOX 280, VERDI, NV 89439 U.S.A.
USA PHONE: [phone] • FAX: [phone]
FOR ORDERS ONLY: [phone] • FAX: [phone]
www.wellsbloomfield.com
© 2001 WELLS MANUFACTURING • PRINTED IN THE U.S.A.
06/01 • REV(-) • PART NO. 303753
NOTE: Specifications are subject to change without notice. See installation instructions prior to installing the unit.
This document is not for installation purposes.
HT-427AF 208 5000 11.9 20.0 11.9 23.8 NONE
HT-427AF 240 6600 13.8 23.8 13.8 27.5 NONE
HT-527AF 208 6200 17.9 25.8 11.9 29.8 NONE
HT-527AF 240 8300 20.6 29.8 13.8 34.4 NONE
MODELS VOLTS WATTS AMPS PER LINE PHASE 3 AMPS POWER
SINGLE PHASE SUPPLY CORD
L1 L2 L3
MODELS VOLTS WATTS POWER
AMPS PHASE SUPPLY CORD
HT-227AF 208 2500 11.9 SINGLE NONE
HT-227AF 240 3300 13.8 SINGLE NONE
HT-327AF 208 3700 17.9 SINGLE NONE
HT-327AF 240 5000 20.6 SINGLE NONE
H T- 2 2 7 A F, H T- 3 2 7 A F E L E C T R I C A L S P E C I F I C AT I O N S :
H T- 4 2 7 A F, H T- 5 2 7 A F E L E C T R I C A L S P E C I F I C AT I O N S :
Accessories / Options
Wellslok Extension Kit, designed for
installation in countertops up to 1-1/2” thick,
refer to installation instructions, 22593
Drain Screen, 21709
Optional 72” Wiring, thermostatically
controlled warmers, priced per well
(standard length is 24”), contact factory.