White Rodgers HFT2700 Guide

This product must be installed by a qualified heating and air conditioning contractor.
Failure to do so could result in serious injury from electrical shock.
installation Options _ hum_d_fie_s.o_dnot_ _nste,edwbe_t_pe,_lu_aco_dex_o_480°F,
Model HFT2700 Installation Instructions and Mounti "Template
iB.
Y
A. Mourn the humidifierio'_he CI
warm alr pMnum. Connect the
unit to the cold air mtum using 6"
round duct.
OR
B. Mount the humidifier to the I
coM e_r return. Contact the un_
to the warm air duct using 6"
round duct,
C. The White-Rodg_rs Model
HFT2700 should be Ins_led as
shov_ in re_atton to AC cooling
co_s.
Installation
4.a
0
1. Tape the template onto the
tumace ptenum, making sure
it ts lever,
T_acothe four sides onto the
ptenum.
Remove the template from the
plenum.Accurately cut the
ptenum opening.
instructions Caution Template Must Be Level
2. Disengage the hum_fitier
Coverf_om the m,ouot[ngframe by
rotating the _umb screw lecated at
the bottom of the cover. Tilt and lift
the cov_ off the f_ne.
Pul_out lhe ddp traV Grid _aporater
pad assembly by gr_ping the top
_p end tipping out.
3. The humidifieris assembled
for right side disc_rge_To convert
from rlght In left side discharge,
applypressuretotheinsideo_
the side panel using both hands
as thechows indica_{ein the above
iltustraliun and [if[ out. Exchange
the two side pieces and reinstall
us}ng moderate pressure.
4. Place the mounting frame
_nto the plenum opening so
that the trams hooks over the
bottom otthe cut-out plenum
opening, Screw the frame to the
plenum with the screws provided.
5, Reinstall lhe evapo,_tor pad
end ddp tra__,.
Reattach the cover assembly
bv hooking _tat the top of the
mounting trams first, then
securing with thumb screw a_.
the bottom. C
In
O

6. Ins_ a O" _llar on the opposite
I,,. plenum a{ the same he;'ght as the
0humidifier d_scharga collar. _p on e
II 90" elbow and mee, suro the length of
6' ro_ duct required to meke the
(I,) connection, Attach the 6" duct to the
• ,,,,. d_scha.rge coFar with the s_ pro_
U.,t vided in the parts bag. If the furnace
-'_ has central _ condilionfng. Install Ihe
a_ shutter provided by plac_r_ it
UJ w_deroneofthe_ mo,.,'nt_g_
s_..ur_gtheby-passm.._ar.
NOTE: F_Ie duct rosy be kksed,
"0
and damp to cam,, the flushing water
frcrn the unit to the drew, 8e sure
the d_n hose has a constant pitch
to the floor drain.To avo|d damage
to the drain tiffing, do not uee
8oNent type adhesives when
connecUng the ptasti¢ hose to
the humidifier,
[..f t =.............
7. Locale and install thehumidistat
Idt by folbwlng the detailed {nstruc-
ttons foundIn the pada bag.
2,Te_t operation. Check for any
water leaks. Be sure thai humidistat
is operating properlY.
Wiring Diagram
I° W
L
For mu_U,speed _vets or s'_tem, s not using120 VAC,
use ll_ AJS0 Etoc_ R_.ayo
8. Shut off the furnace power and g. Tap {nto the water suppb line
locate the blower motor _unctlon usbg the saddle valve provided,
box. Mount tl_ 24 volt trBnsfonT}er Make sure to read directions on
on the box and tap the prmerv 120 saddle valve bag.
volt leads to the motor v_tms, Wire
the solenoid valve in series wlth lhe
24 volt terminals on tha frenafc.n_er
and humldistat. See the widng
diagram in the lower loft comer
of the template.
,k _ Yr ik * Yr Yr Yr *_ Yr Yr "k _ "k _r Yr "k _ _r
NOTE= For multi-speed blowers or systems -K
not using 120 VAC, use the A-50 Electronic -I_
Relay,
_k Warning: Do Not install this
unit where temperatures might
exceed 180°F
U:}
1 0. Oonn_ct copper tubing from (1)
the saddle valve Io the solenoid
valve Check for leaks, "1"i
The saddle valve must be ful_ 0
opened or dosed. Do not use the ..,[
valve to regulate water flow. -I
(1)
i
13
C)
0
t--
_,Warning
L1F20vo{L_m_Y _@ s_rJOtlSlr','t.,try|_otn eiectlir.._ 5hock, Di_4_,_Pz10cle,T_ctr;ceJpower I0 _9 tU_e beJo{e 5ta_ting
the}r_t_latbn.
3. Do nol cut or dr_ into any eJr conS_oNJ',g ot decttlcal eccessodes dL,r_nghurntdifiar _s_a_m'_. Fald dectreculbn
pos._JbleIfVo_ come into contact with atM_ e_JcWcaJwire. Blindness can occur if freon contacts your eye_.
Caution
I, 13onot ir_lel wh_rB freezing iemperature_ could o(_'_.
2. Do not _"ata_ _hou_l on e B._na,cetarget,
3. Do no! install thet._t on ap_,m lace w_B the bb'_ke,J.oft _ of the coo_ing coilresider a_rmovemmt th'osgh
the twm_r.
4. Do not set bumpily higher ll-_'mre_L_rnm_nded,Condensalk)n d_,m,i_je may result.
5. DO not _ _'n_, up Io recommended IBVC4Sit th_rais condmsation on tt_e inside v,_dows Ofan_ IMng
r._. Condensatbn damage may tesutL
6. Do not inslallthe unit_q lhe suppI'f plent_ where static pressure e_c-eeds 04" W.G.
7, Do not insta3 lhe unit where weber pressure e_ceeds 125 psi, Leakage rt'_ result, Fotbw codes In effect
pressure md',,'clfo&
& The tnstW_tion, w_'fng and p_bing of tl_ l_mldl_errnu_t comply wflh local code& ord_n_ and _egul,_tioos.
@WH_TE-RODGERS
5tt'_ 1937
The _metSon logo _st_Irademmk and
a service mark of Emetsrm Electric Co,
olma=_EMERSON."' ' _'_. /_