23
31-49133-1
Installation Instructions - Dual Retro-Fit Installation
STEP 3 PREPARING UNIT FOR
INSTALLATION (Cont.)
Ŷ
Install the transformer into the machine compartment:
1. Plug transformer into the 3 pin connector at the top
of the machine compartment. Make sure locking
tabs are engaged.
2. Place the transformer into the machine compartment
and secure it with the 2 (1/4”) hex screws provided
in ZUGC kit.
3. Connect the 2 pin transformer connector to the
heater connector, make sure locking tabs are
engaged, and place in wire clip at the top of the
machine compartment.
Ŷ
Replace the left access cover and 4 (1/4”) hex
screws.
WARNING
Electrical Shock
Hazard.
To avoid the risk of electric shock, make
sure the power cord is not plugged into the wall
outlet.
2 Pin
Connector
to Heater
Connector
3 Pin
Connector
Transformer
1
3
2
STEP 4 INSTALL ANTI-TIP BRACKET
Ŷ
Remove the anti-tip bracket from the hardware kit.
Ŷ
Anti-tip bracket should be mounted against the back
wall or up to 27” (68.6 cm) maximum from front of
opening. Use floor mounting method if the bracket is
not against a wall (bracket hardware is provided for
mounting into wood, steel studs and concrete).
Ŷ
Measure and mark from the LH side of the opening
per the table above depending on the size of the LH
unit you are installing.
Ŷ
Measure and mark again from the LH side of the
opening per the table and depending on your
combination of LH and RH units.
For example, if installing an 18” LH unit and a 30” RH
unit, use 10-7/8” and 37-3/4”.
Ŷ
Mount the anti-tip bracket centered about the marks
and flush to the floor as shown. Mark 3 holes for wall
mounting or 4 holes for floor mounting.
WOOD MOUNTING:
Predrill with 3/16” drill bit, 2”
deep, then install lag bolts with a 7/16” driver.
CONCRETE MOUNTING:
Predrill with a 5/32”
concrete bit, 2” deep, then install tapcon screws with
a 7/16” driver.
WARNING
Tip Over Hazard.
These appliances are top heavy, especially with
any doors open, and must be secured to prevent
tipping forward which could result in death or seri-
ous injury. Read and follow the entire installation
instructions for securing the appliance with the
anti-tip system.
LH Unit
RH Unit
Unit
LH Unit
RH Units
18”
24”
30”
18”
10-7/8”
(27.62cm)
29-3/4”
(75.57 cm)
33-3/4”
(85.73 cm)
37-3/4”
(95.89 cm)
24”
14-7/8”
(37.78cm)
33-3/4”
(85.73 cm)
39-3/4”
(100.97cm)
43-3/4”
(110.49cm)
30”
18-7/8”
(47.95cm)
37-3/4”
(95.89 cm)
45-3/4”
(116.21cm)
49-3/4”
(126.37cm)
