EMI AmericaSeries WLC30, Инструкция по установке, эксплуатации и обслуживанию

Страница: 12 / 40

www.enviromaster.com
WLCA/WLHA High Wall Evaporator
12
piston/orifiCE instALLAtion instrUCtion
rEfriGErAnt pipinG
r
educing bushing goes here for
18,000 Btuh system match
WLH24
Any change in the diameter of the tubing
must be made at the indoor connection .
Line-set diameter is determined by the
condenser service valve size.
Use of a larger diameter liquid or suc-
tion line can harm the compressor!
Important:
Replace the existing piston (
before
installing the unit) with the piston
supplied in Kit Bag when any:
• WLH24 evaporator is matched with a
S1C8000 or S1H8000
condenser which has an
18,000 Btuh compressor (“8” in the capacity decoding field). The piston will need
replacement
only
on the 18,000 Btuh zone.*
Your EMI evaporator unit contains the appropriate piston for your model. Refer to this
document to determine if a change is required based on your condenser rating. If your
match is
not listed
below
no piston change
is required. (See chart below)
propEr instALLAtion of piston/orifiCE rEpLACEmEnt
* “8
” in the capacity decoding field = 1
8,000 Btuh
model #
Evaporator
Condenser
Btuh
factory installed
Piston/Orifice Size
field Changeover
Piston/Orifice Size
WLH24 S1C8000
.059” .053”
WLH24 S1H8000
.059” .053”
Evaporator