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6
GRY-D 20/28/40/60 WU , GRY-I 15/25/40 WU (models with wheels)
Before use, assemble wheels, handle and accessories. Wheels, handle and the mounting accessories are found in the shipping
carton.
1) 1 body of the heater
2) 1 handle
3) 1 wheel support frame
4) 1 axle
5) 2 wheels
6) 4 screws
7) 4 nuts
8) 4 washers
9) 2 spacer rings
10) 2 cap nuts
11) flue adaptor (GRY-I models only)
To assemble the heater, proceed as follows (see ill.1):
Slide axle (4) through wheel support frame (3). Install in the following order: spacer rings (9), wheels (5), and cap
nuts (10) on axle ends, by tapping lightly. Connect the flue adaptor (11) to the exhaust collar and then to a flue pipe
(indirect-fired heaters only).
Place heater on wheel support frame and line up holes on the fuel tank flange with holes on wheel support frame.
Insert screws and washers through handles, fuel tank flange and wheel support frame. Attach nut finger tight after
each screw is inserted, then tighten all nuts firmly.
Direct-fired models
Indirect-fired models
5. Instructions for use
5.1. Start-up
Fill the tank with clean fuel.
Connect the power plug to a 115V ~ 60 Hz single-phase, grounded power outlet. Electrical grounding is mandatory.
Move the ON/OFF (I/O) switch to the "ON"(I) position.
Models GRY-I 15 WU / 25WU / 40WU / GRY-D 60WU:
For operation with remote thermostat, remove the thermostat outlet cover on control panel and plug the thermostat
connector.