
406 & 407 Undercounter Series
Models
406  Unde rcoun ter refrigerator 
   sing le section on legs
407  Unde rcoun ter freezer 
   sing le section on legs
Project ___ ____________________ ___________
Item  _________________ ___________________
Quantity  _________________ _______________
CSI Sec tion 11400
Approved  ____________ ___________________
Date ____ _____________________ ___________
406 & 407 Undercounter Series
406- CA Unde rcoun ter refrigerator 
   sing le section on casters
Model 406-CA
407- CA Unde rcoun ter freezer 
   sing le section on casters
Standard Features
Features Delfield’s exclusive ABS interior. 
• 
ABS is extremely durable - it won’t dent, 
chip or corrode and is backed by a 
limited lifetime warranty 
Stainless steel front and sides
• 
Two epoxy coated wire shelves, standard 
• 
per unit 
Environme ntally  friendly  R404A 
• 
refrigerant 
Foamed in place environmentally 
• 
friendly, Kyoto Protocol Compliant, 
Non ODP (Ozone Depletion Potential), 
Non GWP (Global Warming Potential) 
polyurethane cuts energy costs 
Black recessed quick grip handle
• 
Rugged 6” high heavy duty metal legs 
• 
(models 406 & 407 only). Units with a 
“CA” suffix are standard on 3” diameter 
(3.75” ride height) casters 
All units come standard hinged right 
• 
and may be changed at the factory at no 
charge. Indicate when order is placed 
7’ cord and plug supplied
•
Options & 
Accessories
Stainless steel back
• 
Plastic laminate on front
• 
Additional shelf
• 
Stainless steel single-tier 
• 
overshelf 
3” diameter (3.75” ride height) 
• 
casters 
Model 409 stacking collar
• 
Door lock
• 
220 volt, 50 Hertz electrical 
• 
system
Specifications
Ex terio r b otto m sh all be h eavy -gau ge g alva nize d me tal.  
Ex terio r en ds shall be hea vy-g auge sta inles s s teel.
Bas e i nteri or shal l be one -pie ce t herm ofor med ABS plas tic 
mat eria l, w ith inte gral shel f s uppor ts.  AB S in teri or i s 
bac ked by a li mited lif etim e wa rran ty.  Bas e sh all be f ully 
ins ulat ed w ith high -den sity foa med- in-pl ace envi ronm ental ly 
fri endl y, Ky oto Proto col Comp liant , N on O DP ( Ozone 
Dep leti on P otent ial) , No n GW P (G loba l War ming Pote ntia l) 
pol yure than e.
Doo r s hall have a heav y-ga uge stai nless ste el exter ior, 
wit h a the rmofo rmed ABS pla stic int erio r li ner, and shal l be 
ful ly i nsul ated wit h fo amed -in-p lace pol yure than e.  Door 
han dle shal l be bl ack, rece ssed ABS .  Cabi net shal l ha ve ( 2) 
adj usta ble epox y-co ated wire sh elves ins tall ed.
MOD ELS 406 /406 -CA REFR IGER ATORS REF RIGER ATION 
SYS TEM 
Ref rige rati on s ystem sh all use HFC- 404A ref riger ant.  
Com pres sor shal l be 1/5 h.p ., w ith cond enser coi l a nd h ot 
gas con dens ate evap orato r mo unte d on rea r of cab inet .  
Eva pora tor coil and tem perat ure cont rol shall be mou nted on 
the int erio r re ar w all of the cabin et.  Re frig erant flo w sh all be 
con trol led by a cap illa ry t ube.  Ca bine t sh all main tain 36° F to 
40° F (2 °C to 4 °C) inte rior cab inet tem perat ure.
980 S. I sabella Rd. 
Mt. Pleasa nt, Michigan 4885 8
Phone: 800 -733-8948 or 989 -773-7981 
Fax: 800-669-0 619
MOD ELS 407 /407 -CA FREE ZERS RE FRIG ERATIO N SY STEM 
Fre ezer syst em s hall use HFC -404 A re frig eran t.  Comp resso r 
sha ll b e 1 /5 h .p., with con dens er c oil and hot gas con densa te 
eva pora tor moun ted on r ear of c abin et.  Eva porat or c oil and 
tem pera ture cont rol shal l be mou nted on the inte rior rea r 
wal l of th e ca binet .  Refr iger ant flow sha ll b e co ntrol led by a 
cap illa ry tube.  C abine t s hall mai ntain -5° F to 0° F  
(-2 1°C to -18°C ) i nteri or cabin et tempe ratu re.
Ele ctr ical  con nect ions sha ll b e 11 5 vo lt, 60 Hert z, s ingl e 
pha se.  Uni t s hall have a 7’ (2. 1m) long ele ctri cal cord and 
NEM A 5- 15P plug . C ord and plug sha ll be l ocate d on rea r o f 
cab inet , 16 ” (40 .6cm) ab ove f loor, 5” f rom the left sid e.
406 /407 
Equ ipme nt i s sh ippe d wi th l oose 6” ( 15.2 cm) high met al l egs 
wit h bl ack enam el finis h u nless mou ntin g is spe cifi ed o n 
ori gina l sa les orde r. E xter ior top shal l b e on e-pi ece, hea vygau ge s tain less ste el w ith fron t ed ge t urne d do wn t o fo rm 
nos ing and rear edg e t urned dow n.
406 -CA /407 -CA 
Equ ipme nt i s sh ippe d wi th l oose 3” d iame ter (3.7 5” rid e 
hei ght) cas ters hig h ca ster s (t wo l ocki ng a nd two nonloc king ) u nless mou ntin g is sp ecifi ed o n o rigin al sales ord er.  
Ex terio r to p sh all be one- piec e, h eavy -gau ge a lumin um with 
all edg es turne d d own.
www.delfield.co m
 

27.75"
70.5. cm
33.25"
84.5 cm
3.75"
9.5 cm
19.50"
49.5 cm
17.00"
43.2 cm
1.00"/2.5 cm 
RUBBER 
BUMPER
INTERIOR CLEAR DIMENSION,
LEFT TO RIGHT: 21.25"/54.0 cm
A
B 
C
D 
E
SHELF SUPPORT
SPACING
A = 7.50"/19.1 cm 
B = 4.00"/10.2 cm 
C = 3.75"/9.5 cm 
D = 2.75"/7.0 cm 
E = 6.00"/15.2 cm
28.50"
72.4 cm
35.50"
90.2 cm
6.00"
15.2 cm
19.50"
49.5 cm
17.00"
43.2 cm
BULLET FEET CAN
ADJUST UPWARDS ONLY, 
UP TO +1.00"/2.5 cm
1.00"/2.5 cm 
RUBBER 
BUMPER
INTERIOR CLEAR DIMENSION,
LEFT TO RIGHT: 21.25"/54.0 cm
A
B 
C
D 
E
SHELF SUPPORT
SPACING
A = 7.50"/19.1 cm 
B = 4.00"/10.2 cm 
C = 3.75"/9.5 cm 
D = 2.75"/7.0 cm 
E = 6.00"/15.2 cm
PLAN VIEW 406/407
27.25"
69.2 cm
28.50"
72.4 cm
REF’G
27.25"
69.2 cm
35.50"
90.2 cm
27.25"
69.2 cm
33.25"
84.5 cm
FRZR.
27.25"
33.25"
84.5 cm
24.75"
62.9 cm
STANDARD DOOR HINGING IS ON RIGHT
HINGING MAY BE REVERSED AT INSTALLATION
24.75"
62.9 cm
STANDARD DOOR HINGING IS ON RIGHT
HINGING MAY BE REVERSED AT INSTALLATION
27.25"
69.2 cm
27.75"
90.2 cm
PLAN VIEW 406-CA/407-CA
RIGHT END VIEW 406/407
406 & 407 Undercounter Series
ELEVATION VIEW 406/407
ELEVATION VIEW 
406-CA/407-CA
DOOR CLEARANCE DETAIL
DOOR CLEARANCE DETAIL 406-CA/407-CA
406/407
Specifications 
Model Voltage Amps Storage 
Capacity 
406 
407 
406-CA 
407-CA
Deleld reserves the right to make changes to the design or specications without prior notice.
980 S. I sabella Rd. 
Mt. Pleasa nt, Michigan 4885 8
115 4.0 5.7ft 
115 5.8 5.7ft 
115 4.0 5.7ft 
115 5.8 5.7ft
Phone: 800 -733-8948 or 989 -773-7981 
Fax: 800-669-0 619 
www.delfield.co m
3
3
3
3
Shelf 
Capacity
2
7.2ft
2
7.2ft
2
7.2ft
2
7.2ft
H.P. Ship Weight NEMA Plug Energy 
1/5 176lbs (80kg) 5-15P 1.88 
1/5 176lbs (80kg) 5-15P 3.22 
1/5 168lbs (76kg) 5-15P 1.88 
1/5 168lbs (76kg) 5-15P 3.22
Printed in the U.S.A. 
DS406_407(CA) 
07/08
RIGHT END VIEW 
 406-CA/407-CA
INSTALLATION NOTE ALL MODELS:
Refrigeration system is designed so that air will flow 
under the unit, through the compressor area, and 
out the top rear of the unit. Any restriction to this air 
flow path will void the warranties.
(KWH)